MICROBIOLOGY - OASIS-lab

MICROBIOLOGY
Selection from our range
for microbiology
Content
Sampling & Labelling .................................. 2
Sample Handling ........................................ 3
Hygiene & Sanetisation ............................... 4
Sterile Filtration .......................................... 5
Anhydrous- & Ready-Made Media ...........6-9
Nutrient Media Additives ........................... 10
Antibiotics ................................................ 11
Basic Reagents & Agars............................ 12
Light Microscopic Analysis ........................ 13
Inoculation and Cultivation....................14-17
Cryo Preservation ...............................18-19
Sterilisation & Waste Disposal ................... 20
Basic Equipment..................................21-23
Tools for Microbiological Laboratories ........ 24
Many other products in our current catalog and online at www.carlroth.com
PIC | TOPIC | TOPIC | TOPIC | TOPIC | TOPIC | TOPIC | TOPIC | TOPIC | TOPIC | TOPIC | TOPIC | TOPIC | TOPIC | TOPIC | TOPIC | TOPIC | TOPIC | TOPIC | T

Sampling & Labelling
Liquid sample bags
Whirl-Pak ® . Made of LDPE. Sterile. Thickness 57 µm.
Ideal for storing liquid and solid samples.
Procedure:
1. Whirl Paks ® can be opened easily by simply tearing the plastic along the
perforation. The bag interior is therefore protected against contamination,
as long as the bag is not used.
2. Practical pull-open loops enable easy opening of bag,
without contact to the interior. The bag remains open when filling.
3. The wide-neck opening of the bag makes filling easier.
Hold the bag as indicated and fill approx. 2/3 full.
4. The bags are closed by pulling on the outer loops.
5. Hold the bag at a distance and spin it at least 3 times.
6. The bags are sealed tightly by bending the loops.
With labelling space
Capacity (ml) Filling volume (ml) Width x Height (mm) Art. No. Pack Qty. €
30 20 65 x 125 E252.2 500 70,95
60 40 75 x 125 E253.2 500 73,10
120 80 75 x 185 1611.2 500 81,70
540 360 115 x 230 1612.2 500 106,45
Without labelling space
Capacity (ml) Filling volume (ml) Width x Height (mm) Art. No. Pack Qty. €
120 80 75 x 185 T252.2 500 67,75
540 360 115 x 230 T253.2 500 105,20
720 480 150 x 230 T254.2 500 134,40
1080 720 125 x 380 T255.2 500 145,15
2070 1380 190 x 380 T256.2 500 198,90
Liquid sample bags with sponge
Whirl-Pak ® . Made of LDPE, sponge and bag. Sterile. Speci-Sponge ® for
sample taking from laboratory benches, furniture, equipment and all other
areas which must be tested for listeria, salmonella, E.coli and other
pathogens. Sponge and bags are sterile. Sponge is free from bacteria and
not growth-inhibiting. After "wiping" the sample, return the sponge to the
bag. Add medium and if required incubate directly in the bag.
Capacity (ml) Filling volume (ml) Width x Height (mm) Art. No. Pack Qty. €
540 360 115 x 230 T263.1 50 59,10
1650 1100 190 x 300 T265.1 50 81,20
Lab Markers
All-purpose fibre-tip. For nearly all type of surfaces made of glass, metal
and most plastics, e.g. PS-petri dishes. Writes on wet or cold surfaces.
Waterproof, also while autoclaving. With quick-drying ink. Can be wiped
off high-gloss surfaces. Length 135 mm. Stroke width 1.0 mm.
Colour Art. No. Pack Qty. €
black 3083.2 10 23,15
blue 3084.2 10 23,15
red 3085.2 10 23,15
Assortment: 4 black, 4 blue, 4 red
Lab Markers II
1701.1 12 26,85
All-purpose fibre-tip. Ideal for glass and most plastics, e.g. embedded
casting moulds and microscope slides. Waterproof. With quick-drying ink.
Can be wiped off high-gloss surfaces. Length 135 mm.
Stroke width 0.6 mm.
Colour Art. No. Pack Qty. €
black 9028.1 10 29,00
red 9036.1 10 29,00
Assortment: 5 black, 5 red 9040.1 10 27,85
2
PP-sampling scoops with handle
Made of break-proof, transparent PP. Screw cap made of PE.
Sterile (packed individually). Blue, suitable for the food industry.
S
For sterile sampling and subsequent analysis, reduces cross-contamination.
Overall length of handle 240 mm. Handle can be removed after sampling.
Capacity H of container Container- Overall height Art. No. Pack Qty. €
(ml) (mm) ∅ (mm) (mm)
40 70 30 275 HL41.1 250 199,95
125 74 52 275 HL42.1 100 106,00
180 102 52 305 HL43.1 100 100,30
PS-sampling scoops with handle
Made of crystall-clear polystyrene (PS), white, leakproof
screw cap made of PE. Sterile (packed individually).
For sterile sampling and subsequent analysis, reduces
cross-contamination. Handle can be removed easily from bonded
container after sampling. Overall height incl. handle 275 mm.
S
Capacity Height of container Container-∅ Art. No. Pack Qty. €
(ml) (mm)
(mm)
40 70 30 HL44.1 250 234,35
60 70 33 HL45.1 200 192,45
100 67 52 HL46.1 100 121,50
180 102 52 HL47.1 100 127,95
Disposable pasteur pipettes, graduated
Made of transparent LDPE, sterile or unsterile, precision-formed,
unbreakable, non toxic and with controlled, reproducible drop size.
Graduation see figure.
Design Filling
vol./grad.
to (ml)
Drop
size
(μl)
Drops
per
ml
Length
(mm)
Art. No. Pack
Qty.
sterile, single/pack. 3,4/1 40 25 155 EA63.1 500 59,15
sterile, 20 per pack. 3,4/1 40 25 155 EA64.1 500 30,75
sterile, single/pack. 3,2/3 50 20 155 EA66.1 500 58,65
sterile, 20 per pack. 3,2/3 50 20 155 EA67.1 500 34,35
sterile, 20 per pack. 2,2/1 40 25 140 EA69.1 500 37,20
sterile, 20 per pack. 1,8/2 41 24 152 EA71.1 500 37,15
sterile, 20 per pack. 0,8/0,3 47 21 116 EA96.1 500 36,15
Labels on rolls, angular
Ideal for 0.2/0.5/0.65 and 1.5/2 ml tubes and other containers made of
chemically inert polyester. Sticks to plastics without drying out and falling
off during steam sterilization, in boiling waterbaths, refrigerators, stirrers,
shakers, centrifuges, etc. Are extremely close-fitting and do not hinder
removal or loading of tubes in stands or centrifuges. Tearproof.
Can be marked with almost all markers.
Labels, angular (Tough TagsTM ), for manually marking.
Temperature stable from -40 to +121 °C. 1000 per roll.
For tubes Colour Length Width Art. No. Pack Qty. €
(ml)
(mm) (mm)
(roll)
0,2 white 20,5 6,5 K436.1 1 42,50
0,5 white 23 13 K556.1 1 36,45
1,5/2 white 32 13 K557.1 1 36,45
1,5/2 yellow 32 13 K445.1 1 37,85
1,5/2 red 32 13 K446.1 1 37,85
Test tubes etc. white 38 19 L676.1 1 46,80
Microtest plates white 38 6 K435.1 1 37,85
S
€

Sample Handling
Rotilabo ® -microlitre pipettors, variable
Robust quality pipettors with variable volume for routine work and
demanding applications.
• Ergonomic finger rest for comfortable handling and one-handed operation
• Separate tip eject button
• Central, large pipettor button for smooth piston movement
• Separate volume adjustment, for left and right handed users
• Easy-to-read display
• Integrated calibration function for easy adjustment without tools
• Corrosion-resistant piston and ejector
• Slim shaft
• Comes with a Certificate of Conformity to DIN 12600
and a Certificate of Quality
• CE-IVD-approved
• Completely autoclavable at 121 °C (2 bar) according to DIN EN 285
• A filter for protection of the pipettors is optional with volumes of 5 ml
and higher, please order separately
Technical specifications:
Volume (μl) Accuracy* (%) Variation coefficient* (%)
0.5-10 10 μl

Hygiene & Sanetisation
TIP:
Disinfect the outside of your culture tubes with
70 % ethanol prior to opening and taking of samples.
Rotilabo ® -safety wash bottles
Bottle made of LDPE, screw cap and stem made of PP. A pressure relief
valve in the screw cap minimises dripping or leakage, e.g. due to
temperature fluctuations. With indelible label in four languages (German,
English, French and Spanish) and hazard warning label according to GHS.
500 ml, thread GL 25
Label Material Art. No. Pack Qty. €
Acetone PP HL51.1 1 6,80
Acetonitrile LDPE PY35.1 1 6,80
Dist. water LDPE HL52.1 1 6,80
Methylene chloride (DCM) LDPE PY36.1 1 6,80
N,N-dimethyl formamide LDPE PY37.1 1 6,80
Ethyl acetate LDPE HL53.1 1 6,80
Ethanol LDPE HL54.1 1 6,80
Heptane LDPE PY43.1 1 6,80
Hexane LDPE PY42.1 1 6,80
Isopropanol LDPE HL55.1 1 6,80
Methanol LDPE HL56.1 1 6,80
Methyl ethyl ketone (MEK) PP PY44.1 1 6,80
Pentane LDPE PY41.1 1 6,80
Tetra hydrofurane LDPE PY38.1 1 6,80
Toluene LDPE PY39.1 1 6,80
m-xylene LDPE PY40.1 1 6,80
1000 ml, thread GL 32
Label Material Art. No. Pack Qty. €
Acetone PP HL57.1 1 8,30
Acetonitrile LDPE PY45.1 1 8,30
Dist. water LDPE HL58.1 1 8,30
Methylene chloride (DCM) LDPE PY46.1 1 8,30
N,N-dimethyl formamide LDPE PY47.1 1 8,30
Ethanol LDPE HL59.1 1 8,30
Ethyl acetate LDPE HL60.1 1 8,30
Heptane LDPE PY53.1 1 8,30
Hexane LDPE PY52.1 1 8,30
Isopropanol LDPE HL61.1 1 8,30
Methanol LDPE HL62.1 1 8,30
Methyl ethyl ketone (MEK) PP PY54.1 1 8,30
Pentane LDPE PY51.1 1 8,30
Tetra hydrofurane LDPE PY48.1 1 8,30
Toluene LDPE PY49.1 1 8,30
m-xylene LDPE PY50.1 1 8,30
4
Rotiprotect ® -latex gloves Type 2 powder free
Acc. to EN 420, corresp. to EN 455.1, EN 374 and ASTM-F 1671-97.
Internally lined, textured surface
• CE Category III, protected from complex risks
• Colour natural, light
• Very good grip, even when hands are wet
• Best compatibility with skin
• Easy to put on
• Maximum wearing comfort and optimum perspiration absorption
• Intensive washing processes ensure gloves contain low levels
of protein and irritants
• Wall thickness, double: approx. 0.25 mm
• 100 or 90 units in a dispenser carton
Size Length (mm) Art. No. Pack Qty. €
S (6-7) ≥240 L949.1 100 11,20
M (7-8) ≥240 L950.1 100 11,20
L (8-9) ≥240 L951.1 100 11,20
XL (9-10) ≥240 HE61.1 90 11,20
With 10 boxes of each size 10,08/box

Sterile Filtration
➀ ➁
Steriflip ® vacuum filter units ➀
For sterile filtration of tissue culture media, serum,
buffers and other aqueous solutions. Capacity 50 ml.
Procedure of filtration:
• Simply connect filter unit to 50 ml tube with sample.
Turn about 180° to generate vacuum.
• Sample transfer not required, Steriflip ® -filter unit filters
directly in a sterile 50 ml centrifuge tube.
Caracteristics:
• Sterile (Steriflip ® filter unit and lid are each packed individually)
• MBS/PP housing (modified acryl/polypropylene)
• Filtration surface 7 cm2 • Membrane PES (polyethersulfone)
• High throughput
• Low protein binding
• Pore size 0.2 µm
Delivery incl. Filter with connected 50 ml centrifuge tube, lid and
reuseable stand. Optionally, a 50 ml centrifuge tube is necessary
(please order separately).
Art. No. Pack Qty. €
X348.1 25 148,35
Accessories:
Centrifuge tubes 50 ml N462.1 500 pcs. 120,40
Further filter units in our current catalogue from page 351.
Filter units with SFCA-membrane ➁
By Nalgene ® . Surfactant-free cellulose acetate. Membranes with extremely
low protein binding and fast flow. SFCA is ideal when working with tissue
culture and when filtering protein-containing serum as there are no wetting
agents in the membranes which could have a toxic effect on the cells.
Design:
• With quick-connect tube adapter and cotton stopper
• Leakproof screw-cap
• Filtration units are non pyrogenic, non cytotoxic and sterile
*each box contains 12 glass fiber preliminary filters
Pore size (μm) Membrane-∅ (mm) Capacity (ml) Art. No. Pack Qty. €
0,2 50 150 AC23.1 12 102,15
0,45 50 150 AC24.1 12 102,15
0,2 50 250 AC25.1 12 111,80
0,45 50 250 AC26.1 12 111,80
0,2* 75 500 AC27.1 12 186,00
0,45* 75 500 AC28.1 12 186,00
0,2 90 500 AC29.1 12 218,25
0,45 90 500 AC30.1 12 218,25
0,2 90 1000 AC31.1 12 267,70
0,45 90 1000 AC32.1 12 267,70
➂
Rotilabo ® -syringe filters ➂
Sterile, ∅ outer 33 mm. Luer-Lock inlet/Luer outlet.
Pore size (μm) Membrane material Material Housing Art. No. Pack Qty. €
0,22 CME Acryl-Polymer KH54.1 50 64,45
0,45 CME Acryl-Polymer KH55.1 50 64,45
0,22 PVDF Acryl-Polymer P666.1 50 64,45
0,22 PES Acryl-Polymer P668.1 50 64,45
0,45 PVDF Acryl-Polymer P667.1 50 64,45
DynaGard ® Filter Tips ➃
For sterilisation, clarification and filtration
of solutions and fluids.
Easy aspiration and injection of fluids into and out of vials, ampoules,
test tubes and other vessels with small openings.
• Maximum sample recovery
• No needle needed
Suitable for all standard luer lock syringes. Maximum operating pressure
at room temperature: 5 bar (75 psi).
DynaGard ® Cellulose mixed ester Filter Tips for aqueous solutions
Cellulose mixed ester tips are especially suitable for sterilizing and purifying
small amounts of solution for molecular biology or microbiology.
Filtration surface (cm2 Filtration surface (cm
) Pore size (μm) Design Art. No. Pack Qty. €
2.5 0.2 non sterile CL56.1 200 402,05
5.5 0.2 non sterile CL57.1 100 293,50
2.5 0.2 sterile CL58.1 50 145,15
5.5 0.2 sterile CL59.1 50 169,85
2 ) Filtration volume Max. hold-up volume
2.5 5 ml 35 μl
Disposable syringes Inject ® ➄
Acc. to ISO 7886-1. 2-piece, cylinder made of PP, piston rod made of PE.
Sterile (EO-sterilised, individually wrapped). Smudge-proof, black
graduation. The scale goes beyond the nominal volume.
Safe piston stopper for smooth filling up to maximum volume.
Latex-, PVC- and silicone-free.
Luer-Lock-connection, suitable for zytostatica
Nominal capacity Max. volume Graduation Art. No. Pack Qty. €
(ml)
(ml)
(ml)
2 3 0,1 EP95.1 100 21,40
5 6 0,2 EP96.1 100 25,20
10 12 0,5 EP97.1 100 36,05
20 24 1,0 EP98.1 100 80,55
Syringes with Luer-fitting in our current catalogue on page 274.
➃
S
➄
5

Anhydrous Nutrient Media for Detection and Selection of...
Mossel enrichment Broth Salmonella Shigella Agar XLD Agar Legionella Agar
... Lactobacilli
Type Art. No. Pack Qty. €
MRS Agar
X924.1
X924.2
500 g
1 kg
61,25
106,45
MRS Agar pH 5.7 HP65.1 500 g 69,35
MRS Broth
X925.1
X925.2
500 g
1 kg
58,70
98,90
MRS Broth pH 5.7 HP64.1 500 g 63,45
... Legionella
Type Art. No. Pack Qty. €
Legionella Agar (Base) CL48.1 500 g 102,15
... Listeria
Type Art. No. Pack Qty. €
Fraser Broth (Base) HP17.1 500 g 105,35
Fraser Half Broth (Base)
HP18.1
HP18.2
500 g
1 kg
79,05
145,15
Listeria Chromo Agar (Base) 3008.1 100 g 51,60
... Marine Bacteria
Type Art. No. Pack Qty. €
Marine Broth CP73.1 500 g 74,00
... Mycoplasms
Type Art. No. Pack Qty. €
Columbia Agar Base X919.1 500 g 64,05
... Pseudomonads
Type Art. No. Pack Qty. €
Acetamide Broth (Solution A) CP61.1 500 g 137,60
Cetrimide Agar (Base) (Ph. Eur.) X918.1 500 g 80,10
King's B Medium (Base) CP64.1 500 g 123,65
Nutrient Agar (DEV/ISO) CP66.1 500 g 80,80
Pseudomonas Chromo Agar 3075.1 100 g 92,45
Pseudomonas Selective Agar (CN-Agar) (Base) CP67.1 500 g 112,90
... Salmonella
Type Art. No. Pack Qty. €
Brilliant Green Lactose Sucrose Agar (Ph. Eur.) AE43.1 500 g 77,40
Brilliant Green Tetrathionate Bile Broth (Ph. Eur.)
AE42.2
AE42.1
100 g
500 g
102,15
375,20
Deoxycholate Citrate Agar (Ph. Eur.) AE44.1 500 g 84,85
Mossel EE Broth (Ph. Eur.) AE65.1 500 g 145,15
Rappaport Vassiliadis Broth (RVS) CL03.1 500 g 76,35
Salmonella Chromo Agar
CL46.2
CL46.1
100 g
500 g
105,35
385,95
Salmonella Shigella Agar X934.1 500 g 41,95
XLD Agar (Ph. Eur.)
X941.1
X941.2
500 g
500 g
82,25
141,90
6
NEW
NEW
Detailed informations on all nutrient media see:
• Current catalogue from page 1017
• Flyer „Mikrobiological Media and Agars“
• www.carlroth.com
• Technical information broschures on topic Microbiology
at www.carlroth.com | Life Science
... Staphylococci
Type Art. No. Pack Qty. €
Baird Parker Agar (Base) X913.1 500 g 94,50
Mannitol Salt Agar (Ph. Eur.) CL81.1 500 g 50,85
MRSA Chromo Agar 3026.1 100 g 61,30
NEW
... Streptococci
Type Art. No. Pack Qty. €
Slanetz-Bartley Agar X935.1 500 g 102,35
Todd-Hewitt Bouillon X936.1 500 g 71,50
for Assays of Antibiotics
Type Art. No. Pack Qty. €
Antibiotic Medium No. 1 CL53.1 500 g 91,40
Antibiotic Medium No. 23 CL54.1 500 g 52,85
Mueller Hinton Agar X926.1 500 g 74,20
Mueller Hinton Broth X927.1 500 g 96,65
for Hemolysis
Type Art. No. Pack Qty. €
Blood Agar (Base) X914.1 500 g 67,85
CASO Agar
X937.1
X937.2
500 g
1 kg
57,30
103,75
Mueller Hinton Agar X926.1 500 g 74,20
for Analysis of Water
Type Norm Art. No. Pack Qty. €
Acetamide Broth (Solution A) DEV, EN ISO 12780:2002 CP61.1 500 g 137,60
Bile Esculin Azide Agar DEV, ISO 7899-2:2000 CP62.1 500 g 162,35
Brilliant Green Bile Broth DIN 10 172 CL06.1 500 g 117,75
Coliforms Chromo-Agar -
CL45.2
CL45.1
100 g
525 g
105,35
385,95
Gelatine-Agar (DEV) DEV HP07.1 500 g 95,70
King's B Medium (Base) DEV, EN ISO 12780:2002 CP64.1 500 g 123,65
Lactose-Broth (DEV) DEV CL76.1 500 g 69,90
Lactose Peptone Broth (DEV) DEV CL77.1 500 g 90,10
Lauryl Sulphate Broth ISO 4831:2006 CL80.1 500 g 65,60
Listeria Chromo Agar (Base) ISO 11290:2004 3008.1 100 g 51,60
m-CP Agar TWVO 2001 CL55.1 500 g 127,95
m-EI Chromo Agar (Base) - 3014.1 100 g 70,95
Nutrient Agar (DEV/ISO) DEV, EN ISO 12780:2002 CP66.1 500 g 80,80
Nutrient Agar (DEV) DEV, DIN 38 411 CL02.1 500 g 85,95
Pseudomonas Selective Agar
(CN-Agar) (Base)
DEV, EN ISO 12780:2002 CP67.1 500 g 112,90
R2A-Agar - CL01.1 500 g 99,25
Rappaport Vassiliadis Broth (RVS) CL03.1 500 g 76,35
Salmonella Chromo Agar -
CL46.2
CL46.1
100 g
575 g
105,35
385,95
Slanetz-Bartley Medium
(with tetrazolium chloride)
DEV, ISO 7899-2:2000 CP68.1 500 g 105,35
Standard Count Agar - AE91.1 500 g 76,35
Tryptone Bile Salts Agar (TBA) DEV, EN ISO 9308-1:2000 CP69.1 500 g 95,70
Tryptone Soy Agar (TSA) DEV, EN ISO 9308-1:2000 CP70.1 500 g 64,40
Tryptophane Culture Broth
TTC Chapman Agar with
DEV, EN ISO 9308-1:2000 CP71.1 500 g 134,40
sodium heptadecylsulphate)
(Base)
DEV, EN ISO 9308-1:2000 CP65.1 500 g 66,85
Yeast Extract Agar DEV, EN ISO 6222:1999 CP63.1 500 g 68,35
NEW
NEW

Anhydrous Nutrient Media for Detection and Selection of...
MacConkey Agar Sabouraud 4 % Glucose Agar
... Microorganisms in General for Sample
Preparation and for Whole Germ Enumeration
Type Art. No. Pack Qty. €
Brain-Heart Infusion Broth X916.1 500 g 73,00
Brain-Heart Infusion Agar X915.1 500 g 79,35
CASO Broth (Soy Broth, TSB)
X938.1
X938.2
500 g
1 kg
53,25
93,55
CASO-Agar (Soy Broth, TSB)
X937.1
X937.2
500 g
1 kg
57,30
103,75
Columbia-Agar (Base)
X919.1
X919.2
500 g
1 kg
64,05
112,90
Gelatine-Agar (DEV) HP07.1 500 g 95,70
Nutrient Agar
X928.1
X928.2
500 g
1 kg
63,45
113,95
Nutrient Agar (DEV) CL02.1 500 g 85,95
Nutrient Broth
X929.1
X929.2
500 g
10 kg
61,30
107,00
Orange Serum Agar HP09.1 500 g 137,60
Peptone Water, buffered
X917.1
X917.2
500 g
1 kg
46,25
82,15
Peptone Water, buffered, Ph. Eur. AE67.1 500 g 51,60
Plate-Count-Agar (PC)
X930.1
X930.2
500 g
1 kg
64,40
112,90
Plate Count Agar with Powdered Milk HP08.1 500 g 75,20
Standard Count Agar AE91.1 500 g 76,35
Standard Nutrient Broth I
AE92.1
AE92.2
500 g
1 kg
63,45
111,80
Standard Nutrient Agar I
AE93.1
AE93.2
500 g
1 kg
65,60
112,90
TAT Broth (Base)
3935.1
3935.2
500 g
1 kg
88,15
148,00
Yeast Extract Agar CP63.1 500 g 68,35
NEW
... Coliforms in General and E. coli in Particular
Type Art. No. Pack Qty. €
Brilliant Green Bile Broth CL06.1 500 g 117,75
Coli Fluoro Broth
2923.2
2923.1
100 g
500 g
109,65
375,20
Coliforms Chromo-Agar
CL45.2
CL45.1
100 g
500 g
105,35
385,95
Endo-Agar (Base) X920.1 500 g 64,30
Lactose Broth X921.1 500 g 55,90
Lactose-Broth (DEV) CL76.1 500 g 69,90
Lactose Peptone Broth (DEV) CL77.1 500 g 90,10
TTC Chapman Agar (with sodium heptadecylsulphate)
(Base)
CP65.1 500 g 66,85
Lauryl Sulphate Broth CL80.1 500 g 65,60
MacConkey Broth, Ph. Eur. AE47.1 500 g 65,60
R2A-Agar CL01.1 500 g 99,25
TBX Chromo Agar
CL47.2
CL47.1
100 g
500 g
80,65
289,20
Tryptone Bile Salts Agar (TBA) CP69.1 500 g 95,70
Tryptone Soy Agar (TSA) CP70.1 500 g 64,40
Tryptophane Culture Broth CP71.1 500 g 134,40
Violet Red Bile Agar with Lactose (VRB) X940.1 500 g 59,05
... Clostridia
Type Art. No. Pack Qty. €
Differential Reinforced Clostridial Medium CL78.1 500 g 83,75
Lactose Sulphite Broth (Base), Ph. Eur. AE46.1 500 g 61,30
m-CP-Agar CL55.1 500 g 127,95
Reinforced Clostridial Medium, Ph. Eur. AE66.1 500 g 85,60
TSC-Agar (Base) CL51.1 500 g 96,35
... Enterobacteria and Enterococci
Type Art. No. Pack Qty. €
Azide Dextrose Broth CL79.1 500 g 75,05
Bile Esculin Azide Agar CP62.1 500 g 162,35
Cronobacter Chromo Agar 2997.1 100 g 184,90
MacConkey AgarMacConkey Agar
X922.1
X922.2
500 g
1 kg
67,05
120,40
m-EI Chromo Agar (Base) 3014.1 100 g 70,95
Slanetz-Bartley Medium (with tetrazolium chloride) CP68.1 500 g 105,35
Triple Sugar Iron Agar (Base), Ph. Eur. AE49.1 500 g 64,30
Violet Red Bile Agar with Dextrose and Lactose AE45.1 500 g 63,25
Violet Red Bile Agar with Glucose (VRBD)
X939.1
X939.2
500 g
1 kg
59,05
103,20
NEW
NEW
... Bacteria of the Urinary Tract
Type Art. No. Pack Qty. €
CLED-Agar 2835.1 500 g 76,70
CLED-Agar plus 2836.1 500 g 80,65
UTI-Chromo Agar 3089.1 100 g 110,00
NEW
... Yeasts and Moulds
Type Art. No. Pack Qty. €
Bengal Red Agar (with chloroamphenicol) (RBC) AE24.1 500 g 93,35
Candida Chromo Agar
2922.2
2922.1
100 g
500 g
124,70
442,90
Dichlorane Bengal Red Agar
(with chloroamphenicol) (DRBC)
AE25.1 500 g 112,90
Dichlorane Glycerol Agar (DG18) (Base) AE26.1 500 g 103,80
Malt Extract Bouillon CP75.1 500 g 72,05
Malt Extract Agar
X923.1
X923.2
500 g
1 kg
66,25
118,25
Potato Extract Glucose Broth
CP74.1
CP74.2
500 g
1 kg
53,70
101,05
Potato Extract Glucose Agar, Ph. Eur.
X931.1
X931.2
500 g
1 kg
77,20
138,70
Sabouraud 2 % Glucose Bouillon AE23.1 500 g 53,25
Sabouraud 2 % Glucose Agar AE22.1 500 g 60,55
Sabouraud 4 % Glucose Agar, Ph. Eur.
X932.1
X932.2
500 g
1 kg
52,50
91,95
Sabouraud 4 % Glucose Agar (with chloramphenicol) X933.1 500 g 60,35
Sabouraud 4 % Glucose Agar (with chloramph.), Ph. Eur. AE48.1 500 g 64,00
Wort Agar (Base) CL04.1 500 g 124,70
Yeast Glucose Agar (with chloroamphenicol) (YGC)
CL00.1
CL00.2
500 g
1 kg
71,50
127,95
7

Anhydrous Nutrient Media for Molecular Biology
Anhydrous Nutrient Media for Assays
in Molecular Biology
Type Art. No. Pack Qty. €
X968.1 500 g 42,90
LB Broth (Luria/Miller)
X968.2
X968.3
1 kg
2.5 kg
79,55
174,15
X968.4 5 kg 311,75
X969.1 500 g 45,05
LB Agar (Luria/Miller)
X969.2 1 kg 83,85
X969.3 2.5 kg 188,15
X964.1 500 g 47,90
LB Broth (Lennox)
X964.2
X964.3
1 kg
2.5 kg
85,90
195,65
X964.4 5 kg 333,25
X965.1 500 g 52,90
LB Agar (Lennox)
X965.2 1 kg 100,20
X965.2 2.5 kg 239,75
NZCYM Broth X974.1 500 g 47,85
NZY Broth X973.1 500 g 50,65
SOB Broth AE27.1 500 g 55,65
Terrific Broth
X972.1
X972.2
500 g
1 kg
53,55
95,70
Terrific-Broth modified
HP61.1
HP61.2
500 g
1 kg
53,65
95,70
Yeast-Nitrogen-Base (without Amino Acids) HP26.1 500 g 121,50
YPD Broth X970.1 500 g 49,60
YPD Agar X971.1 500 g 62,35
X966.1 500 g 54,95
2x YT Broth
X966.2 1 kg 96,25
X966.3 2.5 kg 225,75
2x YT Agar X967.1 500 g 59,90
* Additional data, safety information, and further package sizes, see our current catalogue,
chapter Chemicals A-Z, or online at www.carlroth.com
α-D(+)-Glucose monohydrate
for molecular biology
Biochemical and microbiological applications.
Dextrose, blood sugar
C 6H 12O 6 · H 2O
M 198,17 g/mol
8
6887.1 1 kg plastic 22,20 €
6887.2 2,5 kg plastic 44,45 €
6887.5 25 kg plastic 137,60 €
SOB
Super Optimal Broth (SOB) is a complex, nutritious nutrient medium which is used prior
to and after transformation of E. coli bacteria. By adding 20 mM glucose it is enriched to
SOC (Super Optimal Broth with Catabolite repression) which is optimal for coddling up of
freshly transformed bacteria. Through this, SOC increases transformation efficiency.
In order to avoid caramelisation, glucose may only be added after autoclaving.
Acc. to D. Hanahan (1983) J. Mol. Biol. 166/4:557-580
Roti ® -Transform
Sterile. For preparation of competent E. coli.
Store at -20 °C, Transport temp.: room temp.
• Flexible selection of strains
• Effective, simple and fast
• Adequate for 500 transformations
Roti ® -Transform
Roti ® -Transform is a simple, effective and fast method of producing
competent E. coli in three steps. The competent cells may be used
directly for transformation or may be frozen for later transformations.
Transformation efficiency is 5 x 10 5 to 1 x 10 6 colonies per µg DNA.
Long-term Storage of the Kit at -20 °C.
Storage for use:
Reagent 1: Short-term storage may be done at 4 °C. For long-term storage
of over 14 days we recommend a storage temperature of -20 °C.
Reagent 2: Storage at 4 °C.
Roti ® -Transform consists of 45 ml Roti ® -Transform 1 (Art. No. P041) and
5 ml Roti ® -Transform 2 (Art. No. P042). One kit is sufficient for producing
competent E. coli for 500 transformations.
Contents of this Kit may not be bought separately.
P043.1 1 kit 53,70 €
Standard Code Designations
S re
Abbreviation Broth/Agar Art. No.
CASO CASO Agar or Broth X924, X925
CLED CLED Agar 2835
CN Pseudomonas Selective Agar CP67
DG18 Dichlorane Glycerol Agar AE26
DRBC Dichlorane Bengal Red Agar AE25
DRCM Differential-Reinforced Clostridia Medium CL78
mCP m-CP Agar CL55
MRS MRS Agar or Broth X924, X925
PC Plate Count Agar X930
R2A R2A Agar CL01
RBC Bengal Red Agar AE24
RCM Reinforced Clostridial Medium AE66
RVS Rappaport Vassiliadis Broth CL03
TBA Tryptone Bile Salts Agar CP69
TBX TBX Chromo Agar CL47
TSA Trypton Soy Agar CP70
TSB CASO Broth X938
TSB-Agar CASO Agar X937
TSC TSC Agar CL51
VRBD Violet Red Bile Agar with Glucose X939
VRB Violet Red Bile Agar with Lactose X940
XLD XLD Agar X941
YGC Yeast Glucose Agar CL00
YNB Yeast Nitrogen Base HP26
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Ready-Made Media
Suitable for
• Microbiological laboratories
• Clinics
• Hygiene control in food production
and sports facilities
• Student’s courses
• Routine controls
• Survery of air conditions systems
Roti ® -DipSlides
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yy readyto-use
Sterile dip slides with solid culture medium for
easy microbiological analysis of solutions and surfaces.
Advantages
• 2 in 1: DipSlide and contact agar
• Ready-to-use
• Very easy application
• Reliable assay and easy interpretation
• Suitable for microbiological laboratories,
clinics and for hygiene control in food production
• Detailed instructions-for-use included
Features
re re re re re re re read ad ad ad ad ad adyyyyyyyy to to to to to to to to-u -u -u -u -u -uuu se se se se se se se see
yy readyto-use
• Made of a flexible plastic tongue
• Coated with solid culture medium on both sides
• Total area for analysis is 8 cm 2 per side
• Following dipping into the solution to be tested or inoculation by pressing
to a surface, the slide is placed back into the sterile tube and incubated
• Expiry: 3 to 4 months after delivery
• Store at +4 to +15 °C
S
Store at +4 to 15 °C
Transport temp.: cooled
Refrigerated transport, subject to a charge!
For detailed information see catalogue 2012
and at www.carlroth.com
Roti ® -DipSlides (20 vials/package)
Sterile dip slides with solid culture medium for easy microbiological analysis of solutions and surfaces.
Art. No. Agar 1 Agar 2 Detection of Price €
2924.1 Plate Count Agar (PC) Violet Red Bile Agar with Glucose (VRBD) whole germs + enterobacteria 52,15
2925.1 Plate Count Agar (PC) Violet Red Bile Agar with Lactose (VRB) whole germs + coliforms 52,15
2926.1 Plate Count Agar (PC) Bengal Red Agar (with chloroamphenicol) (RBC) whole germs + yeast/moulds 52,15
3934.1 CASO Agar with TTC Bengal Red Agar (with antibiotics) (RBC) whole germs + yeast/moulds 48,95
2927.1 Plate Count Agar (PC) Plate Count Agar (PC) whole germs 52,15
2837.1 Nutrient Agar Nutrient Agar with TTC whole germs 52,14
2954.1 Violet Red Bile Agar with Glucose (VRBD) Violet Red Bile Agar with Glucose (VRBD) enterobacteria 52,15
2955.1 Violet Red Bile Agar with Lactose (VRB) Violet Red Bile Agar with Lactose (VRB) coliforms/E. coli 52,15
2956.1 Sabouraud 4 % Glucose Agar (with chloramph.) Sabouraud 4 % Glucose Agar (with chloroamph.) yeast/moulds 52,15
2957.1 CLED Agar (PC) MacConkey Agar urinary tract bacteria + enterobacteria/coliforms 52,15
Further data and detailed instructions-for-use see online at
www.carlroth.com | Life Science | Microbiology | Ready-Made Media
NEW
NEW
9

Nutrient Media Additives
Specific Nutrient Media Additives
Product Application Storage temp. Purity Art. No. Pack Qty. €
Ammonium iron (III) citrate solution Detection of Listeria monocytogenes +20 °C 12.5 %, sterile, ready-to-use 3130.1 10 x 2 ml 34,35
Clostridium perfringens Supplement Selective isolation of Clostridium perfringens +4 °C lyophilised CL52.1 10 vials 170,95
Egg Yolk Emulsion
Detection of microbial lecithinase activity
(Bacillus, Clostridium, Staphylococcus)
+4 °C
sterile, stabilised,
for microbiology
2977.1 100 ml 36,35
Egg Yolk Tellurite Emulsion Detection of Staphylococcus aureus +4 °C
sterile, stabilised,
for microbiology
2978.1 100 ml 39,15
Kovacs' Reagent
Detection of microbial indol (tryptophanase positive
microorganisms like E. coli, S. faecalis, Proteus)
+4 °C for microbiology 2950.1 100 ml 36,35
Legionella GVPC Supplement Selective isolation of Legionella +4 °C lyophilised CL50.1 10 vials 148,35
Legionella Growth Supplement Isolation of Legionella. BCYE additive +4 °C lyophilised CL49.1 10 vials 155,90
Listeria Chromo Lipase
C Supplement
Selective isolation of Listeria +4 °C lyophilised 2948.1 10 vials 84,95
Listeria Chromo
Selective Supplement
Selective isolation of Listeria +4 °C lyophilised 2947.1 10 vials 85,80
MRSA Cefoxitin Supplement
Selective detection of methicilline resistent
Staphylococcus aureus
+4 °C lyophilised 2975.1 10 vials 59,15
TTC-Supplement Identification of coliform enterobacteria +4 °C lyophilised CP72.1 10 vials 60,10
* Additional data, safety information, and further package sizes, see our current catalogue, chapter Chemicals A-Z, and online at www.carlroth.com
Further Additives
Product Purity Art. No. Pack Qty. €
Brilliant Green for microscopy 0324.1 25 g 14,20
Bromocresol Green ACS T115.1 1 g 18,90
Bromocresol Green sodium salt p.a. KK18.1 1 g 10,70
Bromocresol Purple p.a. 0317.1 5 g 17,05
Bromothymol Blue p.a., ACS T117.1 5 g 26,90
Bromothymol Blue sodium salt p.a. KK19.1 5 g 17,20
Cholic acid sodium salt ≥99 % 3407.1 50 g 48,40
o-Cresol Red p.a. KK15.1 5 g 16,10
Crystal violet p.a., ACS T123.1 25 g 21,40
Dextrin for microbiology 3488.1 250 g 27,70
Esculin ≥97.5 %, DAB 8704.1 5 g 16,75
Fuchsine basic for microscopy 3256.1 50 g 48,40
Gelatine, 240 Bloom extra pure 4582.1 1 kg 40,75
α-D(+)-Glucose monohydrate for microbiology 6887.1 1 kg 22,20
Glycerol (anhydrous) ≥99.5 %, p.a. 3783.1 1 l 43,45
IPTG ≥99 % 2316.2 1 g 35,50
Iron(II) sulphate heptahydrate ≥99 %, p.a. P015.1 500 g 18,90
Lactose monohydrate for microbiology 6868.1 1 kg 20,55
Methyl Red p.a., ACS T120.1 10 g 14,20
4-MU-β-D galactosaminide ≥98 % 4083.1 100 mg 42,80
4-MU-α-D glucopyranoside ≥99 % 4086.1 100 mg 30,70
4-MU-β-D glucopyranoside ≥99 % 4093.1 500 mg 39,25
10
NEW
NEW
NEW
NEW
NEW
NEW
L. monocytogenes | L. innocua MRSA L. pneumophila S. aureus
Product Purity Art. No. Pack Qty. €
4-MUP phos
(methylum belliferyl phoshate)
≥99 % 4103.1 250 mg 27,85
Neutral red p.a. T122.1 10 g 51,05
PNP-β-D galactopyranoside ≥98 % 4081.1 1 g 32,65
PNP-α-D galactopyranoside (PNPG) for biochemistry 4063.1 100 mg 16,10
PNP-N-acetyl-β-D glucosaminide
(PNAG)
≥99 % 4062.1 100 mg 21,40
Phenol Red p.a., ACS T127.1 5 g 40,45
Rose Bengal B for microscopy 3162.1 50 g 77,65
D(+)-Saccharose ≥99.5 %, p.a. 4621.1 1 kg 16,70
Sodium metabisulphite ≥97 %, p.a., ACS P755.1 500 g 15,60
Sodium molybdate dihydrate ≥99.5 %, p.a. 0274.1 50 g 14,75
Tetrazolium blue chloride ≥95 % 4176.1 1 g 27,00
2,3,5-Triphenyltetrazolium chloride ≥98.5 %, p.a. KK13.1 10 g 41,30
X-β-gal ≥99 % 2315.2 500 mg 48,20
X-β-D glucosaminide ≥99.5 % 4149.1 25 mg 42,50
X-β-D-glucoside (X-glu) ≥98 % 4041.1 50 mg 31,75
X-gluc CHA salt ≥99 % 4056.1 50 mg 32,05
Additional data, safety information, and further package sizes, see our current catalogue,
chapter Chemicals A-Z, and online at www.carlroth.com

Antibiotics & Antimycotics
[Greek.] approx.: „substance against living things“
Antibiotic Art. No. Pack Qty. €
Actinomycin D 8969.1 5 mg 62,60
Amphotericin B 0246.1 50 mg 17,90
Ampicillin sodium salt, CELLPURE ® HP62.1 10 g 37,30
Ampicillin sodium salt K029.1 10 g 18,30
Bacitracin 5655.1 5 g 42,70
Blasticidin S hydrochloride CP14.1 10 mg 46,30
Carbenicillin disodium salt 6344.1 1 g 23,30
Cefoxitin sodium salt 4156.1 250 mg 42,50
Cefsulodin sodium salt 4014.1 100 mg 56,45
Chloramphenicol 3886.1 50 g 25,85
Colistinsulphate CN31.1 100 mg 20,45
Cycloheximide 8682.1 1 g 30,65
D-Cycloserine CN37.1 1 g 17,90
Erythromycin 4166.1 5 g 23,90
Geneticin disulphate (G418 sulphate) 0239.1 250 mg 28,65
Geneticin disulphate (G418)-solution, CELLPURE ® CP11.1 10 ml 55,45
Gentamycin sulphate 0233.1 1 g 9,25
Gentamycin solution, CELLPURE ® HN09.1 20 ml 69,75
Hygromycin B CP13.1 250 mg 47,95
Hygromycin B solution, CELLPURE ® CP12.1 10 ml 95,85
Kanamycin sulphate T832.1 5 g 17,85
Mitomycin C 4150.1 2 mg 64,00
Nalidixic acid CN32.1 10 g 14,00
Neomycin sulphate 8668.1 10 g 11,65
Nourseothricin dihydrogene sulphate 3011.1 25 mg 33,65
Novobiocin sodium salt 0247.1 1 g 23,60
Nystatin dihydrate 0241.1 5 g 29,60
Penicillin G potassium salt, CELLPURE ® HP49.1 1 g 16,30
Penicillin G potassium salt CN29.1 10 g 16,05
Penicillin G sodium salt, CELLPURE ® HP48.1 1 g 14,15
Penicillin G sodium salt CN28.1 10 g 14,55
Polymyxin B-sulphate 0235.1 1 g 38,55
Puromycin dihydrochloride 0240.1 5 mg 15,80
Rifampicin 4163.1 500 mg 25,80
Streptomycin sulphate, CELLPURE ® HP66.1 10 g 22,25
Streptomycin sulphate 0236.1 10 g 16,90
Tetracyclin hydrochloride, CELLPURE ® HP63.1 10 g 17,90
Tetracyclin hydrochloride 0237.1 25 g 19,85
Ticarcillin disodium salt 4161.1 500 mg 32,15
Vancomycin hydrochloride, CELLPURE ® 0242.1 250 mg 27,45
Additional data, safety information, and further package sizes, see our current catalogue,
chapter Chemicals A-Z, and online at www.carlroth.com
Replicator stamp
Replicator stamp for transfer of bacterial or yeast colonies from one culture
medium plate to another. Stamp with fixationring in yellow or silver coloured.
12 autoclavable transfer tissues are included. Transfer tissues may also be
bought separately in colours blue, red, and beige (for brightly coloured
colonies).
In order to duplicate the colony plates, fix one of the sterile tissues on the
stamp with the aluminium ring (see figure). Then press the top side of the
original colony plate gently onto the stamp. For cloning press a fresh plate
onto the inoculated tissue surface.
Applicable for petri dishes of 90 to 100 mm diameter. The replicator stamp
is made of PVC. Height: 72 mm, diameter: 81 mm. Fixation rings are made
from coated aluminium. Transfer tissues are made from an autoclavable
cotton-polyester mix. The stamps can be disinfected with ethanol
(sanitisation).
Art. No. Pack Qty. €
4708.1 Stamp + aluminium ring (yellow) + 12 autoclavable tissues (blue) 135,10
4709.1 Stamp + aluminium ring (silver) + 12 autoclavable tissues (blue) 135,10
Accessories:
4670.1 36 autoclavable transfer tissues (blue) 112,90
4688.1 36 autoclavable transfer tissues (red) 112,90
4698.1 36 autoclavable transfer tissues (beige) 112,90
Rotilabo ® -test flakes
Untreated cellulose flakes for impregnating with active ingredient solution.
Suitable for determining resistance to antiobiotics or chemotherapeutic
media in bacteria culture and pathogenic organisms.
Made of 100 % cotton linter, good absorption,
grammage: 290 g/m2 , thickness: 0.75 mm.
∅ (mm) Art. No. Pack Qty. €
6 KA07.1 1000 13,80
9 KA08.1 1000 17,80
12 KA09.1 1000 23,05
12,7 KA10.1 1000 23,05
25 KA11.1 1000 59,15
The History of Antibiotics
In the history of mankind there have always been highly developed cultures possessing a remarkable knowledge of things. For example, surgeons in the
ancient world and in the Middle Ages placed mouldy rags on wounds to prevent infection. First observations of antibiotic effects in modern times were made
by the French chemist, Louis Pasteur, in the 19th century. Pasteur discovered that certain bacteria could kill anthrax germs. The German bacteriologist,
Rudolf von Emmerich, isolated the antibiotic reagent pyocyan (cholera and diptheria) in around 1900 and in 1910 experiments carried out by the German
doctor and chemist, Paul Ehrlich, led to the development of salvarsan (syphillis and tropical diseases). Pencillin was discovered by chance in the mould
fungus cultures of Penicillium notatum in 1928 by Alexander Fleming when he observed that P. notatum inhibited the growth of vicinal bacterial colonies in
laboratory cultures. Streptomycin followed in 1943. The first antibiotics were isolates from bacterial cultures. The preparations used today are, however,
almost exclusively of chemical origin thus enabling specialisation and optimisation.
11

Basic Reagents & Nutrient Agars
Basic Reagents
Product Art. No. Pack Qty. €
Casein hydrolysate, standard
AE41.1
AE41.2
500 g
1 kg
55,90
97,85
A157.3 250 g 73,50
Casein hydrolysate, bacteriological
A157.1 500 g 113,50
A157.2 1 kg 210,70
Malt extract, standard
X976.1
X976.2
500 g
1 kg
23,80
41,40
Malt extract, bacteriological AE68.1 500 g 47,55
Meat extract
X975.1
X975.2
500 g
1 kg
103,75
192,45
Meat extract paste
5770.1
5770.2
250 g
1 kg
53,55
168,80
NZamine
CP76.2
CP76.1
250 g
500 g
37,65
57,65
8986.1 500 g 63,75
Peptone ex casein
8986.2
8986.3
1 kg
2.5 kg
113,95
251,55
8986.4 5 kg 455,80
Peptone ex fish
2809.1
2809.2
250 g
500 g
41,50
63,55
Peptone ex gelatin HP99.1 500 g 56,90
2366.1 250 g 45,45
Peptone ex meat
2366.3
2366.2
500 g
1 kg
82,05
160,20
2366.4 2.5 kg 307,45
2365.1 250 g 32,20
Peptone ex soya
2365.3
2365.2
500 g
1 kg
52,95
102,70
2365.4 2.5 kg 189,20
Peptone ex soya
(animal-free/GMO-free)
2832.1
2832.2
2832.3
250 g
500 g
1 kg
44,95
74,70
137,60
2903.1 250 g 41,05
Polypeptone
2903.2 500 g 77,10
2903.3 1 kg 146,20
Proteose Peptone HP32.1 500 g 74,20
Starch
4701.1
4701.2
1 kg
5 kg
19,05
67,35
8952.1 250 g 42,50
8952.3 500 g 73,50
Tryptone/Peptone ex casein
8952.2 1 kg 129,00
8952.4 2.5 kg 278,45
8952.5 5 kg 485,90
2363.1 250 g 34,65
2363.3 500 g 64,30
Yeast Extract
2363.2 1 kg 124,30
2363.4 2.5 kg 232,20
2363.5 5 kg 421,40
2904.1 250 g 40,85
Yeast Extract, granulated
2904.2 500 g 73,10
2904.3 1 kg 148,35
Additional data, safety information, and further package sizes, see our current catalogue,
chapter Chemicals A-Z, and online at www.carlroth.com
12
Agars
Substance Art. No. Pack Qty. €
5210.1 250 g 30,80
5210.3 500 g 51,85
Agar-Agar, Kobe I (standard quality)
5210.2 1 kg 99,05
5210.4 2.5 kg 209,65
5210.4 5 kg 373,05
2266.1 250 g 87,55
Agar-Agar, bacteriological (extremely pure quality)
2266.3
2266.2
500 g
1 kg
150,50
270,90
2266.4 2.5 kg 583,75
Carrageenans
Carrageenans are agar-related hydrocolloids consisting of esters
of galactose and anhydrogalactose polysaccarides.
For gelling of watery liquids like e.g. culture media for plants or animals.
Manufactured from cultured and controlled sea weeds.
Being an extract from natural products, the properties
(e.g. gelling behaviour, salt content) may vary from lot to lot.
Substance Art. No. Pack Qty. €
3059.1 25 g 18,85
Carrageenan, kappa
3059.2 50 g 48,40
3059.3 500 g 172,00
3675.1 25 g 18,85
Carrageenan, iota
3675.2 100 g 48,40
3675.3 500 g 172,00
Agar-Agar, danish
4508.1 1 kg 60,10
(Carrageenan extracts, sugar-containing) 4508.2 5 kg 263,40
GELRITE ®
Highly-purified, natural heteropolysaccharide which forms stable,
agar-like gels when exposed to soluble salts. Compared to agar however,
only about half the amount is required. Linear polysaccharide comprising
of O-acetylate glycuronic acid, glucose and rhamnose units. When using
very high salt concentrations like e.g. seawater, gelling capacity may be
significantly reduced.
Substance Art. No. Pack Qty. €
GELRITE ® 0039.1 500 g 208,40
0039.2 1 kg 328,15
Additional data, safety information, and further package sizes, see our current catalogue,
chapter Chemicals A-Z, and online at www.carlroth.com
Agar types
The designation Agar Kobe I derives from the geographical origin of the agar, which is
the Japanese city of Kobe on the main island of Honshu. In former times, when agar was
still traded in strips, threads or squares, agar was graded into three main quality groups:
Kobe I
Korea I
China
- top quality, pure white
- slightly inferior quality, slightly yellowish to light beige
- inferior quality, yellow-beige
These terms and the associated differences in quality are now obsolete - for some time
now, agar of consistent quality has been available from all parts of Asia. However,
for reasons unknown, the designation Kobe I is used today to describe ground agar
of very high quality which is used as a microbiological standard agar.
In addition, the designation bacteriological agar has become an established definition
for ultra-pure agar, which represents a preliminary stage of purified agarose and is
manufactured for special microbiological applications.
Danish agar, also known as Furcelleran, is a saccharide-enriched carrageenan
extracted from the red algae Furcellaria fastgiata.

Light microscopic analysis
Biology-microscopes B3 Professional series
• Total magnification: 40x, 100x, 400x, 1000x
• Bi- or trinocular head: 30° angular observation and 360° rotatable
• Oculars: wide-field 10x, visual view 20 mm, left ocular barrel with diopter
adjustment of ±5 dpt
• Lens turret:
5-times with four achromatic super-contrast-objectives
• Condenser: Can be brought into focus 1.25 N.A. Abbe-condenser, can
be focused for Köhlersche lighting, with aperture diaphragm and filter
holders
• Pinion: Coaxialer coarse and fine pinion, height-adjustable, integral
mechanical stage
• Illumination: Köhler Halogen 12 V / 20 W, intensity of lighting is infinitely
adjustable with panel diaphragm
• Power supply: 220-240 V
Delivery incl. dust protection hood, mains cable, colour filter set and
immersion oil.
Type Head Art. No. Pack Qty. €
B3-220ASC Binocular CH56.1 1 750,35
B3-223ASC Trinocular CH57.1 1 858,95
Microscope slides standard
Made of soda-lime glass, 76 x 26 mm, 1 mm thick, acc. to ISO 8037/1.
Washed and packed lintfree. Partly with frosted edge of 20 mm width.
Design Art. No. Pack Qty. €
cut 0656.1 50 2,60
cut / frosted edge H868.1 50 3,20
Cover slips
Acc. to ISO 8255-1, made of transparent borosilicate glass, hydrolytic class
1 (0.13-0.16 mm thick). The visible spectral region is absorption-free,
optically clean and free from smears, bubbles or streaks. High chemical
stability. No interference from natural fluorescence even when working
within short UV-range (e.g. 365 nm). Refractive index 1.5230.
Square or rectangular
Length (mm) Width (mm) Package sizes Art. No. Pack Qty. €
24 24 5 x 200 H875.2 1000 24,55
24 32 10 x 100 H877.2 1000 35,40
24 40 10 x 100 1870.2 1000 39,65
24 50 10 x 100 1871.2 1000 44,65
24 60 10 x 100 H878.2 1000 51,15
Immersion oil
4x / N.A. 0.10
10x / N.A. 0.25
40x / N.A. 0.65 / S
100x / N.A. 1.25/ S-Oil
for microscopy
Mixture of natural essential oils based on oil of cedar wood.
n j Danger H304-H410
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5789.1 50 ml glass 8,55 €
5789.3 100 ml glass 11,20 €
5789.2 500 ml glass 28,90 €
Gram staining kit
for microbiology
Kit for differentiation of gram-positive and gram-negative
bacteria, incl. instructions for use.
l h g n Danger
H225-H314-H302-H312-H332-H336-H341-EUH066
This classical staining method allows a quick differentiation of grampositive
and gram-negative bacteria. Subsequently a specific treatment
with antibiotics is possible.
Application:
In the first step bacteria are stained by Carbol gentianaviolet
and Lugol solution. Afterwards gram-negative bacteria are decolourised
by Gram's decolourising solution. In the last step these bacteria are
counterstained by Carbol fuchsine solution.
Result:
Gram-positive bacteria appear blue, gram-negative bacteria red.
Formulation:
Carbol gentianaviolet solution (CN00) ............................................................... 500 ml
Iodine-potassium iodide solution acc. to Lugol (N052) ...................................... 500 ml
Gram's decolourising solution (CN02) ............................................................... 500 ml
Carbol fuchsine solution (A130)......................................................................... 500 ml
HP02.1 1 kit glass 77,80 €
Solution for Gram-Staining
und Färbung nach Ziehl-Neelsen
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Solution Art. No. Pack Qty. €
Carbolic fuchsine solution A130.2 500 ml 17,75
Carbol-Gentianaviolet solution CN00.1 500 ml 16,90
Carbol-Gentianaviolet solution AE64.1 500 ml 17,75
Ethanol 96 %, DAB, extrapure P075.3 1 l 60,25
Ethanol 96 %, denatured T171.5 1 l 9,85
Gram's decolorizing solution CN02.1 500 ml 16,90
Iodine-potassium iodide solution acc. to Lugol N052.1 250 ml 13,20
Safranine solution CN01.1 500 ml 16,80
Safranine solution X896.1 500 ml 9,95
Additional data, safety information, and further package sizes, see our current catalogue,
chapter Chemicals A-Z, and online at www.carlroth.com
NEW
at Roth
C-Chip Neubauer improved
Disposable counting cell made of optical plastic, lightweight and
unbreakable. Precise quantification, high reproducibility. Same cell
configuration as Neubauer improved glass counting cells.
Double net ruling. Cell thickness 0.1 mm. Cell volume 10 µl.
Dimensions: L 75 mm x W 25 mm x H 1.6 mm.
Cover slips are not required.
Art. No. Pack Qty. €
PK36.1 50 134,25
13

Inoculation and Cultivation
Petri dishes
Made of transparent PS. Sterile or unsterile. The plane base enables
stacking and a high stability. Ideal for work in microbiology and bacteriology
labs. Excellent optical clarity.
Available in two qualities:
• With ventilating cam for optimal gas exchange
• Without ventilating cam for long incubation period at 37 °C
Sterile (gamma-sterilized)
∅ (mm) Height (mm) Type Art. No. Pack Qty. €
90 14 with vents N221.2 825 (25 x 33) 112,90
94 16 without vents EN16.1 480 (24 x 20) 75,05
55 15 with vents N223.2 1620 (108 x 15) 155,90
55 15 without vents N224.2 1620 (108 x 15) 155,90
PetriSticker TM
Pre-cut circular self-adhesive foils for easy and accurate labelling of 90 mm
agar plates. With well legible numbers and partitions designed in two
layouts and many variants. The foil is simply fixed to the bottom outside
of an agar plate and the labelling is legible from the top.
The following products are depicted in figure
A: Art. No. AE88.1 (square grid)
B: Art. No. AE96.1 (pie cut)
Type No. of arrays Art. No. Pack Qty. €
Square grid 32 AE87.1 36 25,45
Square grid 50 AE88.1 36 25,45
Square grid 70 AE89.1 36 25,45
Square grid 100 AE90.1 36 25,45
Pie cut 6 AE95.1 36 25,45
Pie cut 8 AE96.1 36 25,45
Pie cut 12 AE97.1 36 25,45
Pie cut 16 AE98.1 36 26,55
Contact dishes
Made of PS, transparent. Sterile (gamma-sterilised). For detecting
microorganisms and testing the effectiveness of cleaning and disinfection
on flat surfaces using contact cultures.
Dimensions: ∅ 65 x H 15 mm.
• Optimised dish design produces a meniscus on the surface
of the agar when the contact dish is filled
• Optionally available with vents for improved gas exchange,
or without vents
• Graduated and divided into 10 mm squares to allow quick
and easy analysis
Type Art. No. Pack Qty. €
with vents PX85.1 600 (30 x 20) 159,10
without vents PX86.1 600 (30 x 20) 134,40
14
S
NEW
at Roth
Quadratic petri dishes
Made of PS, transparent. Sterile or unsterile. For multi-purpose use in
microbiology and bacteriology. Can be stacked easily. With ventilation
cams. Dimensions: L 120 x W 120 x H 17 mm.
Sterile (gamma-sterilized)
Art. No. Pack Qty. €
PX67.1 240 (24 x 10) 139,55
Produced under low-germ conditions
Art. No. Pack Qty. €
EL50.1 240 (24 x 10) 127,95
Sealing tape for petri dishes
Elastic, self-adhesive. As well for microtest plates, bottles, cans, etc.
Excellent alternative to heat-shrinkable sleeves. Prevents water loss, gas
diffusion and contamination. Waterproof and resistant to most solvents.
Flexible even under low temperatures (-30 °C).
Temperature stable from -40 to +77 °C (for a short time stable to +100 °C).
Thickness 0.13 mm, width of roll 13 mm, Length of roll 33 m.
Colour Art. No. Pack Qty. €
transparent K427.1 1 47,65
white K428.1 1 47,65
red K429.1 1 47,65
yellow K430.1 1 47,65
blue K431.1 1 47,65
Drigalski spatulas
Ideal for even distribution of bacterial substances on solid nutrient media.
Also suitable as stirrer. Autoclavable.
Material Length (mm) Width (mm) Art. No. Pack Qty. €
Stainless steel 165 30 K732.1 1 3,80
Stainless steel 165 40 AL98.1 1 4,55
Glass 145 50 T724.1 1 3,15
Glass 145 50 T724.2 10 26,90
Bacterial cell spreaders
Made of PS. Sterile (packed individually). To easily spread out cells
on agar plates. Dimensions: L 171 x W 36 mm.
Art. No. Pack Qty. €
AY19.1 100 78,40
Bacterial cell spreader Delta TM
Made of ABS. Sterile (packed individually). With smooth surface, prevents
scratching of agrar surfaces. Delta-shaped head distributes the contact
pressure evenly for a smooth application.
Dimensions: L 172 x W 37 x ∅ 4 mm.
Art. No. Pack Qty. €
PC59.1 500 83,85
S

Inoculation and Cultivation
Serological Rotilabo ® pipettes
Made of biologically inert PS. Sterile or unsterile. Easy- to- read
graduation. The sterile pipettes (with colour-coded cotton stopper)
are pyrogen-free, non toxic and are not hemolytic.
Standard pipettes, length 27-30 cm. Art. No. ET25.2: Length 35 cm.
S
Capacity Stopper Design Package sizes Art. No. Pack €
(ml) colour
Qty.
1 yellow sterile individually wrapped N231.1 500 53,70
1 yellow sterile 25 per pack N232.1 1000 90,20
1 yellow non-sterile loose N233.2 2000 159,10
2 green sterile individually wrapped N236.1 500 55,70
2 green sterile 25 per pack N237.1 1000 93,50
2 green non-sterile loose N238.1 1000 82,60
5 blue sterile individually wrapped N239.1 250 47,25
5 blue sterile 25 per pack N240.1 375 66,55
5 blue non-sterile loose N241.1 400 61,30
10 orange sterile individually wrapped N242.1 200 39,70
10 orange sterile 25 per pack N243.1 250 47,10
10 orange non-sterile loose N244.1 250 41,40
25 red sterile individually wrapped N245.2 100 52,15
25 red sterile 10 per pack ET23.1 100 47,65
25 red non-sterile loose ET24.1 100 41,80
50 purple sterile individually wrapped ET25.2 100 170,95
Short pipette shaft
Length 22 cm. For working under the sterile bench.
Capacity Stopper Design Package sizes Art. No. Pack €
(ml) colour
Qty.
5 blue sterile individually wrapped ET26.1 200 93,55
10 orange sterile individually wrapped ET27.1 100 66,65
Material
DURAN ®
Screw neck bottles, clear glass
Made of DURAN ® , transparent. Acc. to ISO 4796-1. Autoclavable.
With pouring ring and cap made of PP
Cap. (ml) Thread Outside ∅ (mm) H (mm) Art. No. Pack Qty. €
25 25 36 74 A356.1 10 55,00
50 32 46 91 A357.1 10 59,00
100 45 56 105 A358.1 10 49,95
150 45 62 110 PC79.1 10 54,40
250 45 70 143 A359.1 10 57,00
500 45 86 181 A360.1 10 70,50
750 45 95 203 PC80.1 10 88,30
1000 45 101 230 A361.1 10 99,90
2000 45 136 265 A362.1 1 23,60
3500 45 160 295 PC81.1 1 74,00
5000 45 182 335 A363.1 1 101,50
10000 45 227 415 A364.1 1 165,00
20000 45 288 510 A365.1 1 356,00
Rotilabo ® -test tubes
Made of borosilicate glass 3.3. Thick-walled.
Good thermal stress resistance. Autoclavable.
Straight rim
Capacity Outside ∅ Length Wall thickness Art. No. Pack Qty. €
(ml) (mm) (mm) (mm)
17 16 130 1,0 - 1,2 HA78.1 100 35,35
21 16 160 1,0 - 1,2 HA79.1 100 38,55
32 18 180 1,0 - 1,2 HA80.1 100 50,30
34 20 150 1,0 - 1,2 HA81.1 100 45,65
40 20 180 1,0 - 1,2 HA82.1 100 44,55
LABOCAP-caps without handle
Chrome-nickel steel springs clamp against the outer wall of the vessel.
Colour anodized. Use a neutral cleaner only. Temperature stable up to
140 °C. Autoclavable.
Silver
for glasses with ∅ (mm) Art. No. Pack Qty. €
15/16 K377.1 100 88,50
17/18 K378.1 100 91,25
19/20 K379.1 100 104,95
Coloured LABOCAP caps and caps with handle
in our current catalog or online at www.carlroth.com
Toothpicks
Made of polished wood with two tips. Come loose in dispenser.
Dimensions: Length 78.4 mm, ∅ 2.2 mm, ∅ at tip 0.8 mm.
Art. No. Pack Qty. €
EC48.1 1000 3,10
Slanted racks
Made of white PC, for simple and speedy preparation of angular agar
with two different inclination angles.
The side supports on the rack enable on the one side, the preparation of
a culture medium with a 5° angle of inclination, i.e. with a steep slope and
therefore with a larger surface, e.g. for aerobic cultures, and on the other
side with a 20° inclination angle, i.e. with a flat slope and smaller surface,
e.g. for anaerobic cultures. The 20° angle helps prevent the drying out of
nutrient media during long-term storage.
Also excellent for incubating liquid tissue cultures and for use in water
baths - do not float. Nutrient media tubes can be autoclaved in rack in
a vertical position. With 40 alphanumerically marked holes (4x10).
Dimensions: L 285 x W 115 mm.
For tubes Art. No. Pack Qty. €
∅ 15-16 mm E100.1 1 50,55
∅ 20 mm E101.1 1 50,55
15

Inoculation and Cultivation
Needle holder
Acc. to Kolle. With aluminium upper part and plastic handle.
Length 240 mm.
Art. No. Pack Qty. €
6189.1 1 9,00
Loops, needles and lancets
Made of heat conducting Ni Cr 80 20 wire. Temperature stable
up to 1200 °C. Length 50 mm, wire ∅ 0.6 mm. Autoclavable.
Type Art. No. Pack Qty. €
loops-∅ 1.5 mm 6163.1 10 9,95
loops-∅ 2.5 mm 6173.1 10 9,50
loops-∅ 4.0 mm 6174.1 10 10,90
lancets 6181.1 10 9,60
needles 6183.1 10 7,80
Digital orbital shaker Sea Star
• Circular movement
• Plates, petri dishes, glass plungers and culture bottles can be secured
flexibly using rubber straps
• Loading options: e.g. 9 x 250 ml Erlenmeyer flasks or 4 x 500 ml
Erlenmeyer flasks or 4 x 1000 ml Erlenmeyer flasks or 16 x 250 ml
beakers or 4 x 1000 ml beakers
Technical specifications:
Delivery incl. platform with rubber mat and 8 rubber straps.
Art. No. Pack Qty. €
PY67.1 1 568,70
16
NEW
Speed control range 20 to 300 rpm
Timer 1 min to 49 h or continuous operation
Shaking surface area 279 x 279 mm
Dimensions (W x D x H) 314 x 305 x 183 mm
Mains connection 100-240 V, 50/60 Hz
at Roth
Disposable inoculating loops and needles
Precision shaped, made of PS. Sterile. The loops are flexible and enable
inoculation in clear streaks. Inoculation is possible in all types of culture
media. Length 22.7 cm.
Design Colour Package sizes Art. No. Pack Qty. €
Inoculation loop, 1 μl blue 100 x 10 EA88.1 1000 75,20
Inoculation loop, 1 μl blue 40 x 25 EA89.1 1000 64,00
Inoculation loop, 10 μl yellow 100 x 10 EA90.1 1000 75,20
Inoculation loop, 10 μl yellow 40 x 25 EA91.1 1000 64,00
Needle white 100 x 10 EA92.1 1000 75,20
Needle white 40 x 25 EA93.1 1000 64,00
Rotilabo ® -baffled flasks
with straight neck
Made of DURAN ® . Neck-∅ 38 mm,
Material
DURAN ®
for Erlenmeyer CAP caps K395.1-K397.1. Flask for culture media with three
integrated baffles for better mixing. Ideal for cultivating S. cerevisiae and
aerobic bacteria cultures. Autoclavable.
*Narrow neck flask with flanged edge, cannot be used with Erlenmeyer CAP caps.
Capacity (ml) Largest outer dia. (mm) Height (mm) Art. No. Pack Qty. €
100 64 114 LY94.1 1 30,95
250 85 149 LY95.1 1 33,00
500 105 183 LY96.1 1 31,55
1000 131 232 LY97.1 1 45,35
2000 166 305 LY98.1 1 60,35
5000* 220 365 PK29.1 1 113,95
Erlenmeyer-CAP-caps
For Erlenmeyer and culture flasks with straight neck, ∅ 38 mm.
Springs grip the outer wall of vessel. Colour anodized. Use a neutral
cleaner only. Temperature stable up to 140 °C. Autoclavable.
for glasses with ∅ (mm) Colour Art. No. Pack Qty. €
37/39 silver K395.1 10 39,80
37/39 blue K396.1 10 39,80
37/39 red K397.1 10 39,80

Inoculation and Cultivation
Wide neck Erlenmeyer flasks
Made of DURAN ® , graduated.
Acc. to DIN ISO 24450.
With Retrace-Code. Autoclavable.
* Not acc. to DIN.
Capacity Outer neck Flask outer Height Art. No. Pack Qty. €
(ml) ∅ (mm) ∅ (mm) (mm)
500 50 105 175 C150.1 10 63,90
1000 50 131 220 C151.2 1 10,40
2000 * 72 153 276 C152.2 1 19,30
Narrow neck Erlenmeyer flasks
Made of DURAN ® , graduated.
Acc. to ISO 1773. With Retrace-Code. Autoclavable.
*Not acc. to ISO.
Capacity Outer neck Flask outer Height Art. No. Pack Qty. €
(ml) ∅ (mm) ∅ (mm) (mm)
250 34 85 145 C137.1 10 43,90
500 34 105 180 C139.1 10 56,80
1000 42 131 220 C140.2 1 9,65
2000 50 166 280 C141.2 1 18,35
Flasks for culture media, Erlenmeyer shape
Made of DURAN ® . One-sized, straight neck with ∅ 38 mm,
for metal caps. Autoclavable.
Capacity (ml) Largest outer dia. (mm) Height (mm) Art. No. Pack Qty. €
100 64 114 L182.1 10 123,00
200 79 138 L183.1 10 133,00
250 85 149 L184.1 10 136,00
300 87 161 L185.1 10 67,70
500 105 183 L186.1 10 84,70
1000 131 229 L187.1 1 17,75
2000 166 302 L188.1 1 22,75
Sterile culture tubes
Made of transparent PS or translucent PP. Sterile.
With two-position PE cap for anaerobic and
aerobic bacteria cultures.
Material
DURAN ®
❄❄
PS-Vials PP-Vials
Temperature-resistant up to +70 °C -190 to +121 °C
Can be centrifuged to 1400 x g 3000 x g
Made of PS, with cap
∅ Height Capacity Package Art. No. Pack Qty. €
(mm) (mm) (ml) sizes
12 75 4 500 x 1 EA97.1 500 107,40
12 75 4 20 x 25 EA98.1 500 82,25
17 100 12 500 x 1 EA99.1 500 137,60
17 100 12 20 x 25 EC00.1 500 98,40
Made of PP, with cap
∅ Height Capacity Package Art. No. Pack Qty. €
(mm) (mm) (ml) sizes
12 75 4 500 x 1 EC01.1 500 105,35
12 75 4 20 x 25 EC02.1 500 85,90
17 100 12 500 x 1 EC03.1 500 137,60
17 100 12 20 x 25 EC04.1 500 96,65
S
Rotilabo ® -culture plugs
Made of cellulose. Air permeable, bacteria filtering plug, ideal for
the incubation of plant or bacteria cultures and for the sterilisation of
culture media. Autoclavable up to 200 °C.
Fitting chart for Rotilabo ® -culture plugs:
Vial type Matching Rotilabo ® -culture plug
Narrow neck Erlenmeyer flask, 25 - 100 ml PC22.1
Narrow neck Erlenmeyer flask, 200 - 500 ml PC24.1
Narrow neck Erlenmeyer flask, 1000 ml PC29.1
Narrow neck Erlenmeyer flask, 2000 - 5000 ml PC31.1
Wide neck Erlenmeyer flask, 25 ml PC25.1
Wide neck Erlenmeyer flask, 50 - 100 ml PC24.1
Wide neck Erlenmeyer flask, 200 - 1000 ml PC31.1
Straight neck culture flask ∅ 38 mm PC27.1
Size for inner ∅ bottom Top ∅ Length Art. No. Pack Qty. €
(mm) ∅ (mm) (mm) (mm)
20 P 19,0-22,5 18,5 25,0 39,0 PC22.1 500 59,15
27 27,0-32,5 24,0 35,0 54,0 PC24.1 1500 196,75
29 28,5-31,0 27,5 33,0 63,0 PC25.1 1200 170,95
32 32,5-35,0 31,0 36,0 61,0 PC27.1 1000 174,15
38 40,0-45,5 38,0 49,0 61,0 PC29.1 650 155,90
45 P 44,0-48,0 44,0 60,0 65,0 PC31.1 370 169,85
Rotilabo ® -centrifuge tubes
Made of highly transparent PP. Lid made of PE. Sterile or unsterile.
With printed, black graduation and labelling area. Certified free from
nucleases, endotoxins and metals. Not cytotoxic. Temperature stability:
from -80 to +122 °C. Centrifugable max. 17 000 x g.
Conical
Capacity Design ∅ x H Package sizes Art. No. Pack Qty. €
(ml)
(mm)
15 unsterile 17 x 120 50 in a bag N458.1 500 99,75
15 sterile 17 x 120 50 in a bag N459.1 500 109,65
15 unsterile 17 x 120 25 in a rack N460.1 500 124,70
15 sterile 17 x 120 25 in a rack N461.1 500 134,40
50 unsterile 29 x 115 50 in a bag N462.1 500 120,40
50 sterile 29 x 115 50 in a bag N463.1 500 131,15
50 unsterile 29 x 115 25 in a rack N464.1 500 143,00
50 sterile 29 x 115 25 in a rack N465.1 500 144,05
Self-standing with integrated stands
Capacity Design ∅ x H Package sizes Art. No. Pack Qty. €
(ml)
(mm)
50 unsterile 29 x 117 50 in a bag X063.1 500 149,45
50 sterile 29 x 117 50 in a bag X064.1 500 175,25
17

Cryo Preservation
Cryo-vials
Made of PP. Sterile. ∅ 12.5 mm. Autoclavable.
Suitable for storing cell cultures, serum, haematal constituents,
bacteriological cultures and other liquids at low temperatures in
refrigerators or nitrogen containers. Temperature stable up to -196 °C.
(Suitable for storing samples in the gaseous phase of liquid nitrogen).
The plus points:
• RNase-/DNase-/DNA- and pyrogen free
• Vertical stripes => good grip cap
• Closed by turning 1¼ times => speedy opening and closing
• White labelling space and coloured cap inserts => easy sample
identification
• Free-standing tubes with thread on the bottom => one-hand operation
possible in stands with snap-in attachment
• Cap and tube are made of the same material (PP) => even expansion of
material, no danger of explosion
• High transparency => sample can be seen clearly
• Round interior => contents can be totally emptied
With inner thread and silicone seal
Tubes with rounded base centrifugable up to 17 000 x g
Capacity Type Length ∅ (mm) Art. No. Pack Qty. €
(ml)
(mm)
1,2 self-standing 43 12,5 E308.1 100 32,15
2 self-standing 48 12,5 E309.1 100 32,15
2 round bottom 49 12,5 E310.1 100 32,15
4 round bottom 72 12,5 E311.1 100 39,35
4 self-standing 78 12,5 E312.1 100 36,55
5 round bottom 92 12,5 E313.1 100 37,95
With outer thread and lip seal gasket.
Tubes with rounded base centrifugable up to 17 000 x g
Capacity Type Length ∅ (mm) Art. No. Pack Qty. €
(ml)
(mm)
1,2 self-standing 43 12,5 E290.1 100 26,80
2 round bottom 48 12,5 E291.1 100 26,80
2 self-standing 49 12,5 E292.1 100 26,80
3 self-standing 72 12,5 E293.1 100 31,10
4 self-standing 78 12,5 E294.1 100 33,90
5 self-standing 92 12,5 E295.1 100 34,95
With outer thread and silicone seal
Tubes with rounded base centrifugable up to 17 000 x g
Capacity Type Length ∅ (mm) Art. No. Pack Qty. €
(ml)
(mm)
1,2 self-standing 43 12,5 E314.1 100 37,95
2 round bottom 48 12,5 E315.1 100 37,95
2 self-standing 49 12,5 E316.1 100 37,95
3 self-standing 72 12,5 E317.1 100 37,65
4 self-standing 78 12,5 E318.1 100 36,45
5 self-standing 92 12,5 E319.1 100 39,70
10 self-standing 84 17 P168.1 50 22,60
Cap inserts for colour coding in our current catalogue on page 337
18
Roti ® ❄❄❄ S -Store cryo vials
S re
Sterile. Suitable for freezing all types of microorganisms.
Store at +4 °C
• Preparation of cryogenic cultures
• Safe storage
• Simple recultivation
Roti ® -Store cryo vials are ideal for preparing freezing stocks from
different micro-organisms, even DMSO-sensitive organisms.
The stocks are protected by a special cryo medium during freezing.
Store at -80 °C or in liquid nitrogen.
Short-term storage for a few days at -20 °C is possible.
Also suitable for conservation of marine microorganisms, even during field
work (Siebert et al., Appl. Environ. Microbiol. 2004 (70) 5912-5).
∅ 11 mm, length 47 mm.
One small Roti ® -Store pack results in 50 freezing cultures,
suitable for 25 recultivations per cryogenic culture.
P730.1 50 vials, with 25 glass globules each 84,60 €
P730.2 250 vials, with 25 glass globules each 391,30 €
Glycerol
ROTIPURAN ® ≥99.5 %, p.a., anhydrous
1,2,3-Propanetriol
C 3H 8O 3
M 92,09 g/mol
3783.1 1 l plastic 43,45 €
3783.2 2,5 l plastic 78,05 €
Glycerol
≥98 %, Ph.Eur., anhydrous
1,2,3-Propanetriol
C 3 H 8 O 3
M 92,09 g/mol
re re re re re re read ad ad ad ad ad adyyyyyyyy to to to to to to to to-u -u -u -u -u -uuu se se se se se se se see
yy readyto-use
7530.1 1 l plastic 30,55 €
7530.4 2,5 l plastic 49,95 €
7530.2 10 l plastic 191,00 €
7530.3 35 kg plastic 334,35 €

Cryo Preservation
a) b)
Dewar transporting containers
Suitable for storage and transportation of heat-sensitive specimens in
coolants, such as liquid nitrogen. With silver coated glass insert made of
borosilicate glass 3.3, insulated plastic lid and aluminium handle. A hole
must be made in the lid when using a gassing coolant (in the centre;
∅ approx. 2 mm).
Technical specifications:
Model Volume ∅ inner ∅ outer Filling Total-height Evaporating rate
(l) (mm) (mm) height (mm) (mm) liq. N2 (l/day)
26 B / 26 BE 1 100 132 150 215 1.1
27 B / 27 BE 2 138 170 170 245 1.7
28 B / 28 BE 3 138 170 230 305 1.5
29 B / 29 BE 4 138 170 310 385 1.3
a) with blue metal cover
Type Art. No. Pack Qty. €
26 B 0442.1 1 116,10
27 B HT39.1 1 173,10
28 B 1098.1 1 210,70
29 B
b) with stainless steel cover
1099.1 1 263,40
Type Art. No. Pack Qty. €
26 BE HT40.1 1 137,60
27 BE HT41.1 1 195,65
28 BE HT42.1 1 249,40
29 BE HT43.1 1 289,20
Rotilabo ® -microcentrifuge tubes
Made of PP. Colourless, temperature stable from
-90 to +121 °C, autoclavable. Can be centrifuged up to 17 000 x g.
❄❄
Fig. Capacity Design Art. No. Pack Qty. €
➀ 250 μl not graduated EA82.1 1000 40,15
➂ 500 μl graduated EA83.1 1000 32,15
➃ 1,5 ml graduated EA84.1 1000 37,05
➄ 1,9 ml graduated EA85.1 1000 46,55
Rotilabo ® -microcentrifuge tubes
Made of PE. Colourless, not graduated.
Temperature stable from -90 to +121 °C
❄❄
Fig. Capacity Art. No. Pack Qty. €
➁ 400 μl EA86.1 1000 40,75
Rotilabo ® -cryo boxes made of cardboard
Made of freezer-proof, water repellent cardboard. Boxes are ❄❄
easy to label, are space-saving and environmental-friendly. Ideal for storing
cryovials and other sample vials. Dimensions: L 136 x W 136 mm. Please
order cell-shaped inserts separately.
Height (mm) Art. No. Pack Qty. €
32 Y054.2 10 33,90
50 P895.2 50 93,55
50 P895.3 10 27,95
75 P896.2 10 40,35
100 P897.2 10 60,75
130 Y055.2 10 63,45
Partition inserts made of cardboard
Made of cardboard for partitioning cryoboxes.
Adapter racks Compartment size (mm) Height (mm) Art. No. Pack Qty. €
4 x 4 31 x 31 30 Y037.2 10 31,20
4 x 4 31 x 31 65 Y038.2 10 31,20
5 x 5 24 x 24 30 Y039.2 10 21,00
5 x 5 24 x 24 65 Y040.2 10 24,75
6 x 6 20 x 20 30 Y041.2 10 24,75
6 x 6 20 x 20 65 Y042.2 10 24,75
7 x 7 17 x 17 30 Y043.2 10 21,00
7 x 7 17 x 17 65 Y044.2 10 26,70
8 x 8 15 x 15 30 P898.2 10 15,95
8 x 8 15 x 15 65 Y045.2 10 26,70
9 x 9 13,5 x 13,5 30 P899.2 10 15,95
9 x 9 13,5 x 13,5 65 Y046.2 10 26,70
10 x 10 12,5 x 12,5 30 P900.2 10 15,95
10 x 10 12,5 x 12,5 65 Y047.2 10 26,70
12 x 12 10 x 10 25 Y048.2 10 28,50
12 x 12 10 x 10 30 Y049.2 10 28,50
13 x 13 9 x 9 25 Y050.2 10 28,50
13 x 13 9 x 9 30 Y051.2 10 28,50
14 x 14 8 x 8 25 Y052.2 10 28,50
14 x 14 8 x 8 30 Y053.2 10 28,50
Storage Durability of Bacteria:
Several weeks ........... in sealed agar plates (refrigerated to 4 °C)
Several months .......... in sealed sloped agar tubes (refrigerated to 4 °C)
TIP
TTTIIPP
Several months .......... in cryo- or reaction tubes with cryo medium at -20 °C
Years ......................... in cryo- or reaction tubes with cryo medium at -70 °C
Several years ............. in cryo-tubes with cryo medium in liquid nitrogen (-196 °C)
19

Sterilisation & Waste Disposal
Helipur
�R: 20/22-34-42/43 S: 26-35-36/37/39-45
® H plus N
Alcohol and aldehyde-based formaldehyde-free instrument
disinfectant. Also suitable for heat-sensitive materials and instruments,
such as flexible endoscopes and anesthesiology accessories.
Spectrum of activity: bactericidal (incl. MRSA and TbB), fungicidal,
limited virucidal efficacy (incl. HBV, HIV, HCV and NORO viruses
(FCV/MNV)) and virucidal.
Listing: VAH, IHO and DGHM, CE- marking in accordance with MPG.
Usable in ultrasonic baths. Exceptionally economical usage concentration
(1-1.5 %) and short reaction time (15-30 min).
Use disinfectants carefully. Always read the labelling and product
information before use.
Art. No. Pack Qty. €
LK27.1 1 l bottle 21,45
LK27.2 5 l canister 94,40
Rotilabo ® -sterilisation containers for pipettes
Made of 18/8 stainless steel. Ventilation can be controlled by turning lid.
Base and lid are lined with silicone. Can be sterilized up to max. +205 °C.
Height (mm) ∅ (mm) Art. No. Pack Qty. €
380 50 C839.1 1 74,20
380 65 C841.1 1 75,20
380 80 C843.1 1 80,65
420 50 C840.1 1 73,10
450 65 C842.1 1 77,40
500 80 C844.1 1 90,30
Sekuroka ® -disposal bags
Made of 40 µm thick PP. Heat stable to +145 °C. Transparent, with
„Biohazard“ warning. Ideal for safe disposal of lab waste, e.g. used
petri dishes, test tubes, sample vials, etc. Bags should be left open
during autoclaving. Autoclavable
Dimensions W x L (mm) Art. No. Pack Qty. €
305 x 660 A195.1 100 28,80
420 x 600 A194.1 100 29,05
600 x 780 A192.1 100 52,55
20
Meliseptol
�iR: 10-41-67 S: 7-16-24-26-35-39
® rapid
Ready-to-use, fast-acting alcoholic spray disinfectant with a base
of propan-1-ol and didecylmethylammoniumchloride. Aldehyde- and
alkylamine-free.
For medical equipment such as hospital beds, mattress covers,
treatment chairs and other smallsized alcohol-resistant surfaces.
Active against bacteria, mycobacteria (M. terrae), fungi and viruses
(HBV/HIV/HCV, rota, adeno, vaccinia, papova, noro and polio).
Tested in vitro and under simulated practical conditions (DGHM/VAH
methods) and according to EN 13727, EN 13624, EN 13697.
Active undiluted in 1 minute, fully virucidal in 10 minutes.
Use disinfectants carefully. Always read marking and product
information carefully before use!
Art. No. Pack Qty. €
LK31.1 250 ml spray bottle with spray head 5,95
LK31.2 1 l spray bottle without spray pump 10,70
LK31.3 5 l canister 45,05
Accessories:
Spray pump for 1 l bottle LP76.1 1 5,35
Sterilisation indicator tapes
For marking or sealing sterile vessels. Suitable for labelling.
➀ Steam sterilisation:
Colour change from beige to dark brown after approx. 20 min. at 121 °C.
➁ Hot air sterilisation:
Colour change from green to brown after approx. 30 min. at 155 °C .
➂ Ethylene-oxide sterilisation:
Colour change from yellow to red.
According to DIN EN 867-5. Roll length 55 m, band width 19 mm,
inner-∅ core 76 mm. Autoclavable.
Type Art. No. Pack Qty. (roll) €
➀ For steam sterilisation 8221.1 1 15,10
➁ For hot air sterilisation H590.1 1 26,85
➂ For ethylene-oxide sterilisation EY74.1 1 22,35
Sekuroka ® -bag ties
Made of plastic coated wire. Ideal for closing all types of bags.
Length 300 mm.
Art. No. Pack Qty. €
C790.1 1000 24,50

Devices for Basic Equipment
Benchtop steam sterilisers,
CertoClav EL series
Equipment:
• Lid with bayonet lock
(eliminates laborious loosening and tightening of screws)
• Quadruple pressure safety:
safety lock to precvent opening under pressure, antilock safety valve,
pressure relief valve and pressure relief vent
• Pressure regulation by control valve
• Alternate versions with different temperature / pressure levels
(125/140 °C or 115/121 °C) are available
Technical specifications:
CertoClav EL series
NEW
at Roth
Model EL 12L EL 18L
Capacity ( l) 12 18
Test pressure (bar) 4.1
Ventilation method Flow method
Inner dimensions (mm) H 260, ∅ 240 H 390, ∅ 240
Outer dimensions (mm) H 535, ∅ 250 H 665, ∅ 250
Diagonal 350 465
Wire basket: included / max. number 1/1 pce. 1/2 pce.
Thermometer measurement range (°C) 0 to 160 / 2-increment scale
Pressure gauge measurement range (bar) 0 to 4 / 0.1-increment scale
Steam outlet cock (mm) ∅ 10
Power consumption (W) 1900
Power supply 230 V, 50/60 Hz
Delivery incl. precision pressure gauge with maximum trailing pointer,
precision thermometer, wire basket and aluminium instrument plate
(∅ 225 mm, H 40 mm) with three feet as a base plate over the water.
Model Capacity ( l) Temperature/pressure level Art. No. Pack Qty . €
EL 12L 12 125/140 °C at 1.4/2.7 bar TL61.1 1 2023,15
EL 12L 12 115/121 °C at 0.7/1.2 bar TL62.1 1 2023,15
EL 18L 18 125/140 °C at 1.4/2.7 bar TL63.1 1 2391,90
EL 18L 18 115/121 °C at 0.7/1.2 bar TL64.1 1 2391,90
Accessories for benchtop steam sterilisers
Additional wire basket for CertoClav EL 18L
For easy filling with sterilisable material. Inside ∅ 225 mm, H 170 mm.
Mesh width: !/4 inch.
Art. No. Pack Qty. €
TL65.1 1 137,60
Aqualine
Water baths Aqualine
For working temperature range 30 to 95 °C
• Inside tub made of stainless steel
• Homogeneous temperature distribution and easy cleaning
as heating elements are under bath tub (no fixtures inside tub)
• With digital temperature display
• Integrated overheating protection
Technical specifications:
Model AL 2 AL 5 AL 12 AL 18 AL 25
Useable space
Volume (l) 1.7 5 11.7 18.2 25.2
Bath opening (mm) 300 x 151 329 x 300 505 x 300 505 x 300
Bath depth (mm) 65 150 150 150 200
Units
Width (mm) 343 343 372 548 548
Depth (mm) 186 186 335 335 335
Height with lid (mm) 290 290 325 325 375
Temperature constancy (±K) 0.2
Heating output (kW) 0.5 1.0 1.2
Power supply 230 V, 50/60 Hz
Delivery incl. roof-shaped lid for bath made of plastic. Prevents condensed
water from dripping into the samples when opening the lid.
Type Art. No. Pack Qty. €
AL 2 HA67.1 1 539,00
AL 5 HA68.1 1 554,00
AL 12 HA69.1 1 616,00
AL 18 HA70.1 1 720,00
AL 25 HA71.1 1 782,00
RS series test tube shakers
For mixing small sample quantities in test tubes, etc.
• Continuous / touch operation
• With variable speed control from 0 to 2500 rpm
Technical specifications:
NEW
at Roth
Shaking motion circular, vibrating
Dimensions (W x H x D) 127 x 160 x 130 mm
Mains connection 220-230 V, 50 Hz
Delivery incl. standard attachment for test tubes and small containers.
RS-VA 10
Type Art. No. Pack Qty. €
RS-VF 10 PX87.1 1 117,20
RS-VA 10 PX88.1 1 159,10
21

Devices for Basic Equipment
Rotilabo ® -mini magnetic stirrer R 1000
• Infinitely variable
• Housing material: ABS Plastic
Technical specifications:
Stirring volume (H 2 O) 1000 ml
Rpm 100 to 1000 min -1
Dimensions (W x D x H) 120 x 120 x 45 mm
Voltage 230 V, 50/60 Hz
Art. No. Pack Qty. €
A319.1 1 88,25
Rotilabo ® -mini-centrifuge "Uni-fuge"
• Replaceable rotor system
• (for easy insertion and removal of all rotors included in delivery)
• Start and stop are controlled by an supplementary switch
Technical specifications:
Speed max. 6000 min -1
Max. RCF 2000 x g
Dimensions (W x D x H) 130 x 150 x 120 mm
Voltage 230 V, 50/60 Hz
Delivery incl. standard rotor for centrifuge tubes 6 x 1.5/2.0 ml,
adapter for 0.5 m centrifuge tubes l and a rotor for PCR ® -tube strips
with 2 x 8 centrifuge tubes à 200 µl per strip.
Art. No. Pack Qty. €
CX73.1 1 246,20
22
R 1000 "Uni-fuge"
Petri dish revolving tables sensorturn
Sensor-controlled. For uniform and individual inoculation / plating of
Petri dishes. Stainless steel enclosure. Stainless steel revolving plate
with silicone insert, for Petri dishes with a diameter of max 103 mm
(optional max ∅ 150 mm, not included in delivery, please order separately).
Revolving plate can be switched on/off with hand movement via
non-contact IR-sensor technology or optionally with foot switch
(not incl. in delivery, please order separately). UV-resistant.
Can be burnt.
Colony counter SC6
For speedy and precise counting of bacteria colonies in Petri dishes.
• Counting is carried out by pressing the plate with a pin/pointed object
• Acoustic signal confirms counting
• The pad's sensitivity to touch can be adjusted individually
• With integrated average counter for evaluating up to 99 Petri dishes
• Optionally available with a light or dark background (dark background
facilitates counting of transparent colonies)
• Uses non-reflecting light
• Three-digit LED-display
Technical specifications:
Digital display 0-999
Ambient temperature range +5 to +40 °C
Dimensions (H x L x W) 310 x 300 x 140 mm
Weight 1.5 kg
Current 230 V, 50 Hz
SC6 PLUS
Delivery incl. 2 Wolff's raised grids and 2 centering aids for Petri dishes
of ∅ 50-90 mm. Magnifiers for counting small colonies must be ordered
separately.
Type Art. No. Pack Qty. €
Colony counter SC6
Accessories:
EN38.1 1 795,00
Magnifier, 3-times magnification EN40.1 1 95,00
Wolff's raised grid EN41.1 10 60,00
Reducer rings EN42.1 2 22,00
Clear screening grids EN43.1 5 26,00
Magnifier, 1.7-times magnification EN39.1 1 71,00
Technical specifications:
Type ➀ sensorturn ➁ sensorturn pro
Speed control, infinitely variable 14 to 120 min
Delivery incl. power unit.
-1 14 to 210 min-1 Detection range IR-sensor 5 to 50 mm, adjustable
Revolving time adjustable from 1 m 1 to 25 s or permanent operation
Power supply 10 V DC / 6 VA
Protection class II
Dimensions (L x W x H) 103 x 60 x 150 mm
Type Art. No. Pack Qty. €
➀ Petri dish revolving table sensorturn AP09.1 1 252,65
➁ Petri dish revolving table sensorturn pro
Accessories:
KA27.1 1 293,50
Foot switch made of stainless steel (cable length 3 m) AN88.1 1 37,65
Stainless steel revolving plate for Petri dishes
∅ 150 mm
KA28.1 1 45,15
Cordless radio-controlled foot switch made of
stainless steel
KA29.1 1 106,45
Tray e.g. for 3 inoculating loops or Drigalski spatulas KA30.1 1 25,80

Devices for Basic Equipment
Fuego SCS basic gas safety burners
Ideal for heating, burning off, annealing and for application in
microbiological safety workbenches.
• 2 standard programs for pedal control
• Featuring an additional button function; flame is lit by pressing,
and extinguished by releasing the function button
• Housing/control element made of stainless steel and glass,
UV- and solvent resistant
• Ideal for natural gas or propane-/butane gas. Should you require cartridge
operation, please order the gas adapter and cartridges separately
Technical specifications:
Pedal
Standard (Flame when pedal is pressed down)
Start/Stop with monitoring timer (up to 60 min)
Dimensions (W x H x D) 103 x 49 x 130 mm
Weight 700 g
Delivery incl. pedal, switching power supply (100 to 240 V, 50/60 Hz),
hose nozzle with union nut, loop holder and nozzles for natural gas,
propane-/butane gas.
Art. No. Pack Qty. €
HA64.1 1 375,20
Accessories for Fuego SCS serie
Gas-safety adapter for cartridge CV 360
With integrated pressure regulator.
For cartridge Art. No. Pack Qty. €
CV 360 HC48.1 1 75,80
Gas-safety adapter for cartridge C 206, CV 470 and CG 1750
With integrated pressure regulator, stop cock and DVGW-hose,
length 0.5 m.
For cartridge Art. No. Pack Qty. €
C 206 D Super AN84.1 1 103,20
CV 470 AN85.1 1 106,45
CG 1750 EX07.1 1 61,85
Gas cartridges for Fuego SCS serie
l Danger H220
Type Capacity Art. No. Pack Qty. €
CV 360 52 g T927.1 6 55,90
C 206 D Super 190 g 0191.1 6 18,20
CV 470 450 g Y652.1 2 22,20
CV 470 450 g Y652.2 12 120,40
CG 1750 175 g EL36.1 6 41,90
Fully automatic inoculating
loop carousels autoloopPRO Enables safety laboratory burners,
like the Fuego SCS-series, to be moved to
sterilizing stations. The microprocessor-controlled
carousel identifies when loops are removed and
returned, and it automatically rotates and controls
sterilizing. For max. 4 inoculating loops.
Features:
• Fully graphic DOT-Matrix display shows
extraction position of cool loops and remaining
cooling time, residual heat display and flame
sterilisation time
• Adjustable sterilizing time: 1 to 15 s,
adjustable cooling time: 1 to 45 s
• Made completely of stainless steel
and anodised aluminium.Display is
protected by special glass
• Sterilisation monitor controls the safe
and reliable sterilisation of the inoculating loops.
Symbol indicates if inoculating loops have been sterilized properly.
3-step setting of sensor intensity (low to high annealing intensity possible,
for thin or thick inoculating wire)
• Excess temperature protection and residual heat display
• Dimensions: W 135 x H 305 x D 180 mm
• Power supply via burner pedal bush
Delivery incl. 4 loop holders, 4 inoculating loops and base. Safety lab
gas burner, Fuegeo SCS-series, is required to operate the carousel
(please order separately if not available).
Art. No. Pack Qty. €
LH88.1 1 964,30
Accessories for autoloop PRO
Splash protection
For safe handling of pathogenic material, slotted.
Art. No. Pack Qty. €
HY19.1 1 44,95
Rotilabo ® -inoculating loop holder
Made of stainless steel. Loops are fixed with union nut. For inoculating loops
with wire-∅ 0.6-1.0 mm. Set sorted by colour: blue, yellow, red, black.
Length: 245 mm. Autoclavable at 121 °C.
Type Art. No. Pack Qty. €
Inoculating loop holder set KL97.1 4 45,30
Accessories: Rotilabo ® -inoculating loops
Made of special stainless steel. Wire-∅ 0.6 mm.
Type Art. No. Pack Qty. €
Loop ∅ inside 1 mm KL98.1 10 21,65
Loop ∅ inside 3 mm KL99.1 10 21,65
Loop ∅ inside 5 mm KN00.1 10 21,65
Made of platinum/iridium. Wire-∅ 0.6 mm.
Type Art. No. Pack Qty. €
Loop ∅ inside 1 mm KN01.1 1 88,15
Loop ∅ inside 3 mm KN02.1 1 88,15
Loop ∅ inside 5 mm KN03.1 1 88,15
23

Tools for Microbiological Laboratories
Rotilabo ® -disposable cuvettes
Made of optical PS or UV-non inhibitive PMMA. 10 mm thick.
Dust-free packed. Passband PS: 340-800 nm, PMMA: 280-800 nm.
Maximal variance ±1 %.
Polystyrol (PS)
Type Capacity (ml) Art. No. Pack Qty. €
➀ 4 clear sides 4,5 8126.1 500 33,70
➁ 2 clear sides 4,5 8127.1 500 33,35
➂ Semi-micro 2,5 8129.1 500 36,25
➃ Semi-micro 1,5 P948.1 500 33,95
Polymethylmethacrylate (PMMA)
Type Capacity (ml) Art. No. Pack Qty. €
➀ 4 clear sides 4,5 8128.1 500 42,95
➁ 2 clear sides 4,5 P949.1 500 44,60
➂ Semi-micro 2,5 P950.1 500 44,15
➃ Semi-micro 1,5 P951.1 500 50,70
Lids for disposable cuvettes
Made of PE.
Type Art. No. Pack Qty. €
For cuvettes 4,5 ml, rectangular 8133.1 1000 29,00
Rotilabo ® -aluminium foils
Ideal for covering up, wrapping and insulating. Approved for food handling.
Al-content over 99.0 %. In carton with cutter edge.
*four refill rolls without tear-off box
Thickness (μm) Width (mm) Length (m) Art. No. Pack Qty. (roll) €
12 295 150 1399.1 1 22,60
13 300 20 0192.1 6 24,70
15 300 150 AA76.1 1 22,60
15 450 150 AA77.1 1 38,40
16 300 100 1770.1 1 19,90
16 300 100 1770.2 4* 74,20
18 440 150 1502.1 1 44,10
20 450 150 0954.1 1 51,60
30 500 100 2596.1 1 57,95
Contact international
Carl Roth GmbH + Co. KG
Tel: +49 (0)721 5606-0
Fax: +49 (0)721 5606-149
Schoemperlenstrasse 3-5
D-76185 Karlsruhe
www.carlroth.com
a.h. 07/2012
24
Contact France
Tél.: 03.88.94.82.42
Fax: 03.88.54.63.93
commande@rothsochiel.fr
www.carlroth.fr
Roth Sochiel E.U.R.L
3, rue de la Chapelle - B.P. 11
67630 Lauterbourg
Les conditions générales de vente et de livraison
de Roth Sochiel sont en vigueur.
Parafilm ® M
Ideal for covering vessels, petri dishes, cuvettes etc.
Very flexible. Clings securely even to irregular shapes.
Gas permeability in 24 hours at 23 °C and 50 % rH:
Oxygen: 350 cm 3 /m 2
Nitrogen: 105 cm 3 /m 2
Carbon dioxide: 1100 cm 3 /m 2
Water vapour permeability in 24 hours at 37 °C and 90 % rH: 0.8 g/m 2 .
Technical specifications:
Foil thickness 120 μm
Temperature stability -45 to +50 °C
Melting point 60 °C
Elasticity 200 %
Width (mm) Length (m) Art. No. Pack Qty. (roll) €
50 75 H951.1 1 32,20
100 38 H666.1 1 32,20
500 15 PC00.1 1 74,75
Rotilabo ® -aluminium foil disks
In a box, 1000 sheets separated with a layer of tissue paper.
Aluminium foil 30 µm strong.
Type ∅ (mm) Art. No. Pack Qty. (Carton) €
R 80 80 E723.1 1 48,40
R 100 100 0953.1 1 60,20
R 120 120 E724.1 1 76,35
R 130 130 E725.1 1 84,95
R 150 150 0196.1 1 95,15
Contact Netherlands
Tel.: 0180/51 67 04
Fax: +49 721/56 06-260
bestellingen@carlroth.nl
www.carlroth.nl
❄
Contact Belgium
Tel.: 03 283 47 10
Fax: +49 721/5606-260
bestellingen@carlroth.be
commandes@carlroth.be
www.carlroth.be
Carl Roth GmbH + Co. KG
Schoemperlenstraße 3-5 · D-76185 Karlsruhe
De algemene verkoop- en leveringsvoorwaarden van Carl Roth GmbH + Co. KG, Karlsruhe zijn van toepassing./
Les conditions générales de vente et de livraison de Carl Roth GmbH + Co. KG, Karlsruhe sont en vigueur.