MICROBIOLOGY - OASIS-lab

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
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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