Membrane Separation Technology for Research and Quality Control

Membrane Separation Technology 

for Research and Quality Control 

C E R T I F I E D 

DIN EN ISO 9001 

Q U A L I T Y 

S Y S T E M 

Reg. No. 1476-02 

C E R T I F I E D 

Q U A L I T Y 

S Y S T E M 

Sartorius AG, Separation Technology 

Laboratory Filtration

Major Applications 

and Product Descriptions 

The right filter for every application 

Sartorius offers a wide selection of filter types, filter holders and ready-to-use 

filtration units. There are certainly reasons for you to use these products if you 

are engaged in analysis, research, quality control or production. But which are 

the right ones for you? 

The choice naturally depends on your particular application. 

Are you interested in the particles, colloids, cells, microoorganisms or proteins 

which are retained on the filter surface? 

Do you need a visibly clear, particle-free, sterile or pyrogen-free filtrate? 

Must cells be harvested, or proteins concentrated or purified? 

Or do you need an adsorptive, porous support for blotting or diagnostic kits? 

We have listed recommended products for a number of typical applications on 

the next two pages, and have given brief introductions to five major 

application areas (listed top right) on pages 4 to 8. Should you have questions 

on these, or require advice on other filtration or separation needs, please 

contact your nearest Sartorius representative. Addresses, telephone and telefax 

numbers are given on the back page. 

We wish you every success, 

Sartorius Separation Technology 

New! 

8 

55 

60 

61 

62 

63 

79 

85 

Sterile, single use Funnels and Monitors for quicker and simpler 

vacuum filtration of samples for colony counts 

Centrisart-C30 Micro-Concentrators for centrifugal filtration of 

volumes of up to 3 ml 

Sartocon Slice crossflow filtration system for scaleable results from 

1 to 100 liters 

Sartocon 3 hydraulic crossflow system for larger volume concentration 

and purification 

Ultrasart X. The spiral flow cell which avoids the drawbacks of 

stirred cells 

Perisys 70 Benchtop System for optimum yields with Sartocon 

Micro crossflow units 

Sartopore Capsules for faster pressure filtration and broader 

chemical compatibility 

Membrane Adsorbers for the rapid purification and concentration 

of biomolecules 

Contents 

Major Applications 

Concentration/Purification 

Air/Gas filtration 

Microbiological QC 

Sample cleaning 

Sterilizing filtration 

(pages 4 to 8) 

Product descriptions 

Syringe units 

and filter holders 


Vacuum units 



Pressure units 



Air filtration units 



Centrifugal and 

crossflow units 


Membrane filters 

and ultrafilters 


Membrane Adsorbers 

Air sampling and 

integrity testing instruments 


Chemical Compatibility Guides 

(pages 82, 83, 84) 

1

Sterile venting units. 

Capsules, Holders and Housings 

for air filtration 

Air filter holders / units 

The Midisart unit (bottom right) and the Sartofluor Capsule (middle left) are mainly used for sterile venting. Both are 

ready for use, and repeatedly autoclavable for re-use. The stainless steel housing (top centre) is used for the same 

purpose, in combination with Sartofluor Mini Cartridges (see page 81). 

The stainless steel holder for 47 mm membranes (middle right) is mainly used for in-line air/gas filtration, as are the 

smaller 25 mm holder and the Mini Cartridge housings which are not shown here (see pages 52 and 53). 

The Gelatine Filter Unit (bottom left) quantitatively collects airborne microorganisms. It is described on page 88. 

49

Sterile venting unit 

Midisart ® 

2000 Sterile Venting Units, 

light in weight and easy to connect 

Re-usable complete filtration units with 

naturally hydrophobic PTFE membrane 

for reliable sterile venting of small 

fermenters and of containers for culture 

media. 

Midisart 2000 units have been 

designed for maximum handling ease 

and reliability. Tapered hose barbs 

ensure a simple, secure hold for 6 to 

12 mm i.d. tubing. The light weight, 

just 20 g, will not weigh down and 

kink tubing. The membrane is reinforced 

with polypropylene gauze for stability 

to pressures of up to 3 bar. The 20 cm 2 

large filter area allows high air flow 

rates at low differential pressures. 

Each unit is printed with lot number 

and individual piece number on the 

housing for total security and traceability. 

50 

SPECIFICATIONS for Midisart 2000 units 

Biosafety All materials pass USP Plastics Test Class VI 

Bubble point Min. values with isopropanol are 1.4 bar (140 kPa) for the 

0.2 µm unit (1.1 bar after autoclaving) and 0.9 bar (90 kPa) for 

the 0.45 µm unit 

Connectors Choice of hose nipples for 6 to 12 mm i.d.tubing (with slip-fit for 

luer syringes) or 1/8" male NPT 

Hold-up volume Approx. 0.5 ml after (1 ml before) bubble point 

Filtration area 20 cm2 Air flow rates Typical values for 0.2 µm pore sizes are: 

1.1 l/min at 0.02 bar (1.8 l/min for 0.45 µm), 

2.9 l/min at 0.05 bar (4.6 l/min for 0.45 µm), 

5.0 l/min at 0.1 bar (8.5 l/min for 0.45 µm) 

Housing 62 mm diameter 

Materials PTFE membrane filter, strengthened with polypropylene gauze. 

Polypropylene housing 

Limits Max. recommended operating pressure, 3 bar (300 kPa). 

Max. temperature, 134°C 

Sterilization By autoclaving at 121°C (at least 20 times) or 134°C. 

The E and G packs are presterilized with ethylene oxide 

Priming volume Approx. 3 ml 

Water wetting Water penetration point, 4.0 bar (0.2 µm), 3.0 bar (0.45 µm) 

ORDER NUMBERS for Midisart 2000 units 

a) with hose nipple connectors: 

17804 E 0.45 µm, sterile, individually packed, (pack of 12) 

17804 G 0.45 µm, sterile, individually packed, (pack of 25) 

17805 E 0.2 µm, sterile, individually packed, (pack of 12) 

17805 G 0.2 µm, sterile, individually packed, (pack of 25) 

17805 UPN 0.2 µm, bulk packed, non-sterile (pack of 100) 

b) with 1/8" male NPT connectors: 

17804 NPE 0.45 µm, sterile, individually packed, (pack of 12) 

17804 NPG 0.45 µm, sterile, individually packed, (pack of 25) 

17805 NPE 0.2 µm, sterile, individually packed, (pack of 12) 

17805 NPG 0.2 µm, sterile, individually packed, (pack of 25) 

Minisart-HY Ready-to-Connect Units for sterile air-venting bottles 

and small containers 

These 26 mm units contain a polyester-strengthened 0.2 µm PTFE membrane 

in a Cyrolite housing with luer lock connectors (female top, male bottom). 

SPECIFICATIONS for Minisart-HY 

Air flow rate Approx. 1.4 l/min at ∆p = 0.1 bar 

Bubble point Min. value with isopropanol, 1.2 bar 

Burst pressure Housing holds up to at least 6.0 bar 

Filtration area 5.3 cm 2 

Water wetting Penetration pressure ≥ 4.0 bar 

ORDER NUMBERS for Minisart-HY 

16596 HYK Sterile, individually packed (pack of 50) 

16596 HYQ Bulk packed, non-sterile (pack of 500)

Capsule filters 

Sartofluor ® 

Capsules with PTFE membrane 

for maximum security in sterile venting 

Sartofluor Capsules are ready-toconnect, 

pre-tested, complete filter 

units. The PTFE membrane is pleated 

to obtain the largest possible usable 

filtration area in the small, translucent 

polypropylene housing. The two vents 

in the upstream side of the housing 

ensure good steam passage and 

corresponding certainty of sterilization 

of the Capsules by autoclaving. 

The extreme hydrophobicity of the 

PTFE membrane ensures maximum 

reliability, even when filtering moist 

air. The high air flow rates of the 

membranes and the large filtration 

area allow effective sterile venting at 

low differential pressures. 

Differential pressure (mbar) 

300 

250 

200 

150 

100 

50 

0.05 m 2 

0.1 m 2 

0.2 m 2 

0 

0 10 20 30 40 50 60 

Air flow rate (Nm3 /h) 

The excellent chemical compatibility of 

the PTFE and polypropylene materials 

makes Sartofluor Capsules additionally 

useful for the filtration of those 

acids, bases and non-aqueous 

solvents for which other Capsule types 

cannot be used. 

SPECIFICATIONS for Sartofluor Capsules 

Biological safety All materials pass USP Plastics Test Class VI 

Bubble point Minimum values, wetted with 60% isopropanol, 

1.5 bar (150 kPa) for 0.1 µm pore size, 

1.0 bar (100 kPa) for 0.2 µm pore size, 

0.6 bar (60 kPa) for 0.45 µm pore size 

Chemical compatibility See page 84 

Connectors 10 mm hose nipples or 1"-11/2" Sanitary flanges 

Differential pressure Max. 4 bar at 20°C, 2 bar at 80°C 

Operating pressure Max. 4 bar at 20°C 

Filtration area 0.05 m 2 , 0.1 m 2 , or 0.2 m 2 

Flow rates For 0.2 µm Capsules, see the diagram bottom left 

Materials PTFE membrane filter, polypropylene housing and supporting/drainage 

layers 

Sterilization By autoclaving at 121°C or 134°C 

Water penetration Occurs at approx. 4.5 bar (450 kPa) with 0.2 µm pore 

size Capsules 

ORDER NUMBERS for Sartofluor Capsules 

a) Sartofluor Capsules with inlet and outlet hose nipples: 

5181358T7 OO B 0.1 µm, 0.05 m2 5181358T8 OO B 

(pack of 5) 

0.1 µm, 0.1 m2 (pack of 5) 

5181358T9 OO A 0.1 µm, 0.2 m2 (pack of 4) 

5181307T7 OO B 0.2 µm, 0.05 m2 (pack of 5) 

5181307T8 OO B 0.2 µm, 0.1 m2 (pack of 5) 



b) Sartofluor Capsules with inlet and outlet Sanitary flanges: 

5181307T7 SS B 0.2 µm, 0.05 m2 (pack of 5) 

5181307T8 SS B 0.2 µm, 0.1 m2 (pack of 5) 

5181307T9 SS A 0.2 µm, 0.2 m2 (pack of 4) 

Capsules with other connector combinations may be 

available according to requirements. Details on request. 

51

52 

SPECIFICATIONS 

Connectors, 10 mm hose nipples 

Filter required, 25 mm PTFE membrane 

(type 118) 

Filtration area, 3 cm2 Flow rates for air at ∆p = 1 bar 

(100 kPa), 0.5 l/min with 0.2 µm, 

1.0 l/min with 0.45 µm pore size filters 

Materials, stainless steel except for silicone 

O-ring (21x2 mm) and aluminium 

closing ring 

Operating pressure, max. 5 bar 

(500 kPa) 

Sterilization, by autoclaving 

(121°C or 134°C) or dry heat (180°C) 

Weight, 170 g 

REPLACEMENT PARTS 

are shown in the diagram 


Connectors, 10 mm hose nipples 

Filter required, 47 mm PTFE membrane 

(type 118) 

Filtration area, 13 cm2 Flow rates for air at p = 0.3 bar 

(300 kPa), 0.5 l/min with 0.2 µm, 

1.0 l/min with 0.45 µm pore size filters 

Materials, stainless steel except for 

silicone O-ring (42x3 mm), PTFE and 

Viton valve seals 

Operating pressure, max. 20 bar 

(2,000 kPa) 

Sterilization, by autoclaving 

(121°C or 134°C) or dry heat (180°C) 

Weight, approx. 490 g 

REPLACEMENT PARTS 

are shown in the diagram 

Air/Gas filter holders 

25 mm and 47 mm Stainless Steel Filter 

Holders for in-line air/gas filtration 

25 mm In-line Filter Holder 

Standardly supplied with stainless 

steel hose nipples which are 

precisely machined to seal into the 

holder body without sealing rings. 

Other connectors, available as 

accessories, fit the holder onto 

reducing valves or pumps with G1/4 

threaded nut (order no. 01030) or 

G3/8 threaded nut (01029) or onto 

pressure tanks with G3/8 male 

thread (00177). 

47 mm In-line Filter Holder 

The inlet side valve is convenient for 

the intermittent run-off of retained water 

when filtering gases, or for air-venting 

when the holder is used as an in-line 

sampler for liquids. The hose nipples 

can be replaced by other connectors, 

available as accessories, to fit the 

holder onto reducing valves or pumps 

with G3/8 threaded nut (order 

no. 17089), pressure tanks with 

G3/8 male thread (17069) or taps 

with G3/4 male thread (17068). 

ORDER NUMBER 

16251 In-line Stainless Steel 

Holder for 25 mm Filters 

ORDER NUMBER 

16254 In-line Stainless Steel 

Holder for 47 mm Filters

Housings for sterile air venting 

and for air/gas filtration 

a) Air venting housing for 

Mini Cartridges 

The base plate has a bayonet-lock 

on top for the Mini Cartridge, two 

large cut-outs in the sides for free air 

flow into and out of the housing bell, 

and a threaded connector nut below. 

The bell has slits in the top for rapid, 

complete drying-out of the Mini 

Cartridge after autoclaving. 

Mini Cartridge housings for 

air/gas filtration 

The Mini Cartridge is held in a 

bayonet lock on a plate situated 

above the level of the inlet opening 

to prevent incoming steam from 

impinging directly on it at the start of 

the sterilization cycle, so ensuring the 

longest possible service life of the 

Mini cartridge. The base has space 

to collect condense water and a 

drain plug. 

Mini Cartridge Housings 

SPECIFICATIONS for the venting housing 

Connector DN 25 beverage type female threaded nut 

Filter 0.2 µm Sartofluor Mini Cartridge 

Materials AISI 316Ti stainless steel base plate and housing bell. Steel clamp 

Operating limits Max. operating pressure, 10 bar (1000 kPa), 

max. temperature, 180°C 

Height Approx. 186 mm (from base to top) 

Weight Approx. 700 g 

ORDER NUMBER for the venting housing 

350019V15-K025A Mini Cartridge Housing for sterile venting 

SPECIFICATIONS for air/gas filtration housings 

Connectors DN 15 beverage type or R1/2" female threads (as in photo) 

Filter Sartofluor Mini Cartridge (or a Sartopure-PP Mini Cartridge for 

particle removal, or as a prefilter) 

Materials AISI 316Ti stainless steel base and top part. Steel clamp. 

Silicone O-ring (75.8 x 3.53 mm) in housing base and silicone 

gaskets (16 x 3 mm) in the DN 15 connecting pieces 

Operating limits Max. operating pressure, 10 bar (1000 kPa), 

max. temperature, 180°C 

Weight Approx. 1.3 kg 

Width Approx. 133 mm 

ORDER NUMBERS for air/gas filtration housings: 

360019P15KG015A Mini Cartridge housing for air/gas filtration, with 

DN 15 beverage type connectors 

360019P15II012A Mini Cartridge housing for air/gas filtration, with 

R1/2" female thread connectors 

53

Centrifugal and Crossflow Units 

for the concentration, purification 

and removal of proteins 

54 

Ultrafiltration 

The photograph above shows four ready-to-use units. From top to bottom, an EasyFlow unit with 1,000 cm 2 of pleated 

filter area for up to 10 liter volumes, a Sartocon-Micro Crossflow unit with 50 cm 2 of filtration area for up to 1 liter 

volumes, and a 2.5 ml capacity Centrisart-I centrifugal filter above the smaller 0.4 ml Centrisart-C4 microconcentrator.

Centrifugal units 

Centrisart ® 

-C4 and Centrisart ® 

-C30 

Micro-Concentrators for volumes of 

up to 0.4 and 3 ml 

Centrisart-C4 microconcentrators are 

designed for quick and efficient small 

volume ultrafiltration or microfiltration. 

Five types are available. Major 

applications are the concentration 

and purification of proteins and 

DNA, buffer exchange, desalting, the 

removal of low molecular weight 

substances such as primers, non-incorporated 

nucleotides and excess 

linkers (5, 10, 20 or 100 kD units), 

as well as the removal of agarose 

particles from eluted DNA and the 

retention of cells and bacteria 

(0.2 µm unit) 

Identification of the units is quick and 

easy. The MWCO (or pore size) and 

an abbreviation for the filter material 

are printed on the outer (filtrate) tube, 

and an etched area can be used for 

individual labelling. 

The larger Centrisart-C30 units are 

used for the same applications when 

larger sample volumes, up to 3 ml, 

are to be processed. 

SPECIFICATIONS for Centrisart-C4 units 

Capacity Max. 0.4 ml 

Centrifugal force Max. 10,000 x g 

Filtration area 0.28 cm2 Final volume 5 to 10 µl of concentrate 

Hold-up volume Less than 4 µl 

Materials Polypropylene centrifuge tube, cap and inner tube. Cellulose 

triacetate ultrafilter (5,000, 10,000 and 20,000 D MWCO), 

polysulfone ultrafilter (100,000 D MWCO) or cellulose acetate 

membrane filter (0.2 µm pore size). Silicone O-ring 

Performance Depends upon the Centrisart-C4 unit used and the initial volume 

and protein concentration of the sample. In general, 0.4 ml sample 

volumes can be concentrated 100 fold within 15 to 45 minutes. 

Particle removal with 0.2 µm units takes 30 minutes at most 

SPECIFICATIONS for Centrisart C30 units 

Capacity Max. 3 ml 

Centrifugal force Max. 5,000 x g 

Dimensions 87 mm total length, 16.4 mm outer diameter of filtrate tube 

Filtration area 0.78 cm2 Final volume 30 - 50 µl or more of concentrate 

Materials Polypropylene filtrate tube, filter cup and cap. Cellulose triacetate 

ultrafilter (5,000, 10,000 and 20,000 MWCO units), polysulfone 

ultrafilter (100,000 MWCO unit) or cellulose acetate 

membrane filter (0.2 µm pore size unit). Silicone O-Ring. 

Operating limits +4°C to +40°C 

Performance The time required for concentration depends upon the MWCO 

used as well as the composition and initial volume of the sample. 

In general, 3 ml sample volumes can be concentrated up to 

100-fold within 30 to 60 minutes. Particle removal with 0.2 µm 

units takes about 15 minutes. 

ORDER NUMBERS for Centrisart-C4 units 

13229 C4-G 5,000 D MWCO (pack of 25) 




13207 C4-G 0.2 µm (pack of 25) 

ORDER NUMBERS for Centrisart C30 units 

13239-C30 G 10,000 D MWCO, pack of 25 



13207-C30 G 0.2 µm pore size, pack of 25 

55

Centrifugal units 

Centrisart ® 

I Units for the rapid preparation 

of protein-free ultrafiltrates from up to 2.5 ml 

sample volumes 

Ready-to-use units for quick and 

convenient small volume ultrafiltration 

in fixed angle or swinging bucket 

centrifuges. They are particularly 

effective for the removal of interfering 

proteins from samples in which low 

molecular weight substances are to 

be determined, e.g. for the determination 

of creatinine in serum, and for 

drug binding studies. The ultrafiltrate 

is collected in the inner tube, where 

it is readily accessible. 

Centrisart I consists of an outer centrifuge 

tube, in which the sample is 

placed, and a free-sliding inner tube, 

closed on the underside with an 

ultrafilter. During centrifugation, the 

inner tube is pulled down against the 

sample, so that liquid is forced 

through the ultrafilter, while particles 

and retained proteins are simultaneously 

pulled away from it. This is so 

effective in preventing blockage that 

even whole blood samples can be 

deproteinated. 

56 

Ultrafiltrate 

Ultrafilter 

Sample 

Centrifugal 

force 

Direction of 

ultrafiltration 

Particles etc. 

SPECIFICATIONS for Centrisart I units 

Capacity For 2.5 ml sample volume 

Centrifugal force Max. 2,500 G (swinging bucket rotor) or 2,000 G 

(fixed angle rotor) 

Dimensions Max. outer diameter 14 mm, overall length 93 mm 

Filtration area 0.79 cm2 Final volume 100 µl or more of concentrate 

Materials Polystyrene centrifuge tube, cellulose proprionate inner floater 

tube, polyethylene cap, cellulose triacetate (5, 10 and 20 kD 

units) or polysulfone ultrafilters (100 kD and 300 kD units) 

Performance Depends upon sample composition, starting volume and unit 

used. Generally, 2.5 ml samples can be completely filtered 

within 30 to 90 minutes. 

1.0 

0.5 

ml 

15 30 45 

60 

min 

ORDER NUMBERS for Centrisart I units 

The curves show ultrafiltration runs with 

1 ml starting volumes of: 

● Water 

■ 2.5% BSA 

◆ Bovine serum 

▲ Bovine blood 

13209 E Trial pack with 3 each of the 5,000 D, 10,000 D, 

20,000 D and 100,000 D units 

13229 E 5,000 D MWCO (pack of 12) 

13239 E 10,000 D MWCO (pack of 12) 

13249 E 20,000 D MWCO (pack of 12) 

13269 E 100,000 D MWCO (pack of 12) 

13279 E 300,000 D MWCO (pack of 12)

Crossflow units 

Sartocon ® 

-Micro. 

For faster and safer concentration of 

volumes of up to one liter 

These hand-size, ready-to-connect 

crossflow ultrafiltration units concentrate 

or purify 50 ml to 1 litre volumes. 

They bridge the gap between centrifugal 

units and crossflow module 

systems, and offer the ease of handling 

and user-safety of closed, 

complete units. They are supplied 

presterilized and pyrogen-free, and 

require no assembly work. The 

tangential flow across the filter is 

gentle on the sample, avoiding the 

foaming which occurs in stirred cells. 

Every housing is tested to ensure that 

it is leakproof, to prevent product 

leaks during filtration, and every 

manufactured unit is integrity tested 

prior to packaging. Sartocon-Micro 

units contain the same membranes as 

the modules for Sartocon Crossflow 

Systems, so that they are ideal to test 

the performance of membranes for 

large scale filtration processes. 

0,25 

0,20 

0,15 

0,10 

0,05 

Flux (ml/min x cm 2 ) with 

0.1% Albumin in 0.9% NaCl 

Sartocon-Mini 

Sartocon-Micro 

5 10 15 20 time (min) 

SPECIFICATIONS for Sartocon-Micro units 

Connectors Hose barbs of 4 mm outer diameter 

Cytotoxicity Non-toxic as determined with L929 mouse fibroblast cells and 

with MRC-5 human embryonic lung cells 

Extractables Pass USP Plastics Class VI Test 

Filter area 50 cm2 Flow rates for 

a) water Approx. 10 ml/min (5,000 D), 25 ml/min (10,000 D), 

35 ml/min (30,000 D), 110 ml/min (50,000 D), 125 ml/min 

(100,000 D), 700 ml/min (300,000 D), 1050 ml/min 

(0.2 µm), all at 2 bar (200 kPa) 

b) 1% albumin Approx. 6 ml/min (10,000 D unit at 2 bar), unchanged after 

cleaning with 0.1 N NaOH 

Hold-up volume 0.5 ml on concentrate side, 1.7 ml on filtrate side 

Materials Polyethersulfone membrane filter or ultrafilter, polypropylene housing, 

ethylene vinyl acetate tubing 

Operating limits Max. 2 bar pressure, 50°C temperature 

Priming volume Sartocon-Micro 4 ml. System with tubing 20-25 ml 

Processing volume 50 ml to 1 liter 

Test results with 5,000 D, 10,000 D and 

50,000 D Sartocon-Micro units: 

MWCO Concentration of 

= 50,000 89 kD MAb (0.32%) 

● = 10,000 BSA (1%) 

= 5,000 Lysozyme (1%) 

Flux 

(ml/min) 

21 

0 

0 5 10 15 20 25 30 

Time (min) 

ORDER NUMBERS for Sartocon-Micro units, sterile packed 

15629-00-1 5,000 D MWCO (pack of 1) 

15639-00-1 10,000 D MWCO (pack of 1) 

15659-00-1 30,000 D MWCO (pack of 1) 

15650-00-1 50,000 D MWCO (pack of 1) 

15669-00-1 100,000 D MWCO (pack of 1) 

15679-00-1 300,000 D MWCO (pack of 1) 

15607-00-1 0.2 µm pore size (pack of 1) 

ORDER NUMBERS for accessories: 

17802 Holding clamp for Sartocon-Micro Unit 

RECOMMENDED ACCESSORIES, 

see 1a, page 63 

18 

15 

12 

9 

6 

3 

57

Large area units 

EasyFlow ® 

single use units with pleated 

filter for liter volumes 

A ready-to-connect EasyFlow unit 

and a peristaltic pump represent the 

simplest way to ultrafilter laboratory 

scale batches. Applications include 

protein concentration, diafiltration, 

virus retention and pyrogen removal. 

In addition to the ultrafilter units, an 

0.2 µm membrane filter unit is also 

available for cell harvesting. 

EasyFlow units are supplied sterile 

and pyrogen free. They are intended 

for single use, but can be cleaned 

and sanitized to some extent. The 

pleated ultrafilter enables a large 

filter area to be incorporated in a 

compact, practical housing, and 

ensures a favourable cost per liter 

relationship, even when used for 

direct, low-pressure filtration. The 

housing has two connectors on the 

inlet side, to allow use of the unit in 

a tangential flow mode when the 

highest possible throughput is 

required. 

58 

B 

A 

SPECIFICATIONS for EasyFlow Units 

Connectors Inlet and filtrate outlet, tubing conectors of 6 mm outer 

diameter. Air vent (or concentrate outlet), tubing conector 

of 5 mm outer diameter 

Dimensions Length 240 mm, width 36 mm, height 36 mm 

Filtration area 0.1 m 2 

Flow rate For water, typically 450 ml/min with the 20,000 cut-off unit 

Hold-up volume 10 ml 

Materials Cellulose triacetate or polysulfone ultrafilter, or cellulose 

acetate membrane filter, and polypropylene supporting 

material in a Cyrolite (CY/RO Industries trademarked 

MBS-copolymer) housing 

Operating limits Max. pressure 1 bar (100 kPa), max. temperature 50°C 

Performance Depends on many factors, including the initial volume and 

protein concentration/composition of the sample and the cutoff 

used. One liter of a 1% albumin solution can be concentrated 

ten-fold within 10 minutes using a 20,000 cut-off unit. 

Processable volume Min. 100 ml, max. 10 liters 

ORDER NUMBERS for EasyFlow Units, sterile packed 

1. with cellulose triacetate ultrafilters: 

14529-OS-1-V 5,000 D MWCO (pack of 2) 


2. with polysulfone ultrafilters: 




3. with cellulose acetate membrane filter: 

12307-OS-1-V 0.2 µm pore size (pack of 2) 

RECOMMENDED ACCESSORIES, 

see 1b, page 63

Ultrafiltration bags/units 

Collodion Bags for protein concentration 

and DNA dialysis Ultrasart ® 

-D20 Units 

for the LAL-Test 

Collodion Bags 

Collodion Bags are used for gentle, 

small volume protein concentration, 

immersed in water in a glass holder 

connected to vacuum. The time taken 

depends upon the degree of concentration 

required and the starting 

volume. 5 ml of spinal fluid are 

concentrated down to about 20 µl in 

1.5 to 2 hours. The smaller Micro 

Collodion Bags of 1 ml capacity, 

used in a pressure system, allow far 

quicker protein concentration. 1 ml 

of spinal fluid can be concentrated to 

4 µl within about 4 minutes. 

The use of Sartorius Collodion Bags 

in the isolation of high molecular 

weight DNA from mammalian cells is 

described in ”Molecular Cloning. A 

Laboratory Manual“, Sambrook, 

Fritsch and Maniatis, Cold Spring 

Harbor Laboratory Press, 1989. The 

procedure is more gentle, and gives 

higher DNA yields, than 

phenol/chloroform extraction. 

Collodion bags are also often 

preferred to dialysis tubing because 

they are firm bags which can be 

simply suspended in the dialysis 

beaker and give high recoveries 

even with sample volumes of less 

than 0.5 ml. 

SPECIFICATIONS for Collodion Bags 

Capacity, 8 ml 

Material, cellulose nitrate ultrafilter of 

12,000 D MWCO 

Max. vacuum, 50 mm Hg 

Packaging, supplied immersed in 

20% ethanol in a screw-cap plastic 

container 

Size, length 75 mm, diameter 15 mm 

SPECIFICATIONS for 

Micro Collodion Bags 

Capacity, 1 ml 

Material, cellulose nitrate ultrafilter of 

12,000 D MWCO 

Max. pressure, 10 bar (1000 kPa) 

Packaging, supplied immersed in 20% 

ethanol in a screw-cap plastic container 

Size, length 27 mm, diameter 8.4 mm 

ORDER NUMBER 

for Collodion Bags 

13200E 

(Pack of 12) 

ORDER NUMBER 

for Micro 


13202K 

(Pack of 50) 

RECOMMENDED ACCESSORIES 

are described on page 64 

Ultrasart-D20 

The limulus test is frequently used in 

pharmaceutical quality control. 

Ultrasart-D20 pressure ultrafiltration 

units allow samples containing 

interfering substances to be freed 

from them within 15 to 30 minutes, 

so allowing them to be LAL-tested 

reliably and without reducing the 

sensitivity of the test. 


Chemical compatibility, aqueous 

solutions of pH 3-9, 2 hours contact 

with 1 molar amino acids 

Filtration area, 5.3 cm2 Flow rate for water at 2 bar pressure, 

2 ml/min 

Materials, cellulose triacetate ultrafilter 

of 20,000 D MWCO and 100% 

endotoxin retention, Luran 368 R 

(polycarbonate) housing 

Max. sample volume, 15 ml 

ORDER NUMBER 

16520C Ultrasart-D20 Units, 

presterilized and 

pyrogen-free 

(pack of 6) 

ACCESSORIES REQUIRED 

are described on page 64 

59

Sartocon Slice cassettes are pictured 

next to the larger Sartocon cassettes 

(see page opposite) in the photo on 

the right. The same construction and 

materials are used in each of these 

cassette types, and the flow path 

lengths are identical, so that scale-up 

or scale-down is perfectly linear 

throughout the range of applications, 

from protein purification and concentration 

to cell harvesting and blood 

fractionation. Validation requirements, 

and their high cost, are 

greatly reduced or entirely eliminated. 

All cassettes have an excellent 

chemical compatibility, covering a 

wide pH range, and are autoclavable 

or in-line steamable, so that they can 

be easily and efficiently cleaned and 

sterilized prior to re-use. 

The Sartocon Slice holding system 

can accomodate up to three Sartocon 

Slice cassettes. It is, like the Sartocon 

3 system (page opposite), designed 

for maximum performance and ease 

of cleaning. The new easy-to-connect 

design with in-line pressure transmitters 

eliminates the need for cumbersome 

T-connectors. 

60 

Crossflow Filtration 

Sartocon ® 

Slice 

The new pilot-scale crossflow system 

for batches of 1 to 100 liters 

SPECIFICATIONS for Sartocon Slice cassettes 


Compatibility pH 2-14 (Hydrosart), pH 1-14 (polyethersulfone) 

Filtration area 0.1 m2 Limits Max. 4 bar inlet pressure. Max. 50°C operating temp. 

Sterilization In-line steaming (121°C, 30 min) or autoclaving (121°C, 110 min) 

ORDER NUMBERS for the Sartocon Slice holding system 

17521---001 Sartocon Slice holding device (without accessories) 

17521---101 Sartocon Slice with accessory kit for microfiltration 

17521---102 Sartocon Slice with accessory kit for ultrafiltration 

ORDER NUMBERS for Sartocon Slice cassettes 

3051860601W--SG Hydrosart, 0.45 µm pore size 


3051467901E--SG Polyethersulfone, 300,000 D MWCO 

3051466901E--PG Polyethersulfone, 100,000 D MWCO 




3051462901E--SG Polyethersulfone, 5,000 D MWCO

Crossflow Filtration 

Sartocon ® 

3 

The new hydraulic crossflow system 

for batches of 10 to 10,000 liters 

The Sartocon 3 holding device 

(shown on the right with the maximum 

load of 10 cassettes) is designed for 

easy handling and maximum convenience. 

An easy-to-use, water-based 

hydraulic compression system replaces 

clamps. All connections are to a 

single 316L stationary plate, uniquely 

suited for hard piping and allowing 

easy access, which, together with the 

highly polished surfaces (Ra ² 0.6 µm), 

simplifies cleaning. 

The hydraulic compression system 

avoids over-compression and possible 

cassette damage. It seals the system 

in seconds, and maintains consistent 

compression force. 

The three different cassette types 

allow the optimum cassette to be 

selected for a specific application. 

Major features of Sartorius Crossflow 

cassettes: 

Hydrosart cassettes 

O low binding capacity 

O pH range of 2 to 14 

O high flux rate 

O long service life 

O easy to clean and recycle 

O steam sterilizable 

Polyethersulfone cassettes 

O pH range of 1 to 14 

O long service life 

O easy to clean 

O steam sterilizable 

Cellulose triacetate cassettes 

O low binding capacity 

O easy to clean and recycle 

O high flux rate 

O high process reliability 

SPECIFICATIONS for Sartocon cassettes 


Compatibility pH 2-14 (Hydrosart), pH 1-14 (polyethersulfone), 

pH 4-8 (cellulose triacetate) 

Filtration area 0.6 m2 (MF cassette), 0.7 m2 (UF cassette) 

Flow rates Typical values for water (2 bar inlet and 0.5 bar retentate outlet pressure, 

free filtrate outlet). Permeate values in l/h/m2 (retentate in l/h): 

Hydrosart: 0.45 µm = 1,400 (680), 0.2 µm = 1,300 (680). 

Polyethersulfone: 300 kD = 942 (490), 100 kD = 598 (467), 

30 kD = 567 (820), 10 kD = 139 (731). Cellulose triacetate: 

20 kD = 200 (850), 10 kD = 57 (630), 5 kD = 12 (1,000) 

Limits Max. 4 bar inlet pressure. Max. 50°C operating temp. 

Sterilization Hydrosart and polyethersulfone cassettes, by in-line steaming 

(121°C, 30 min) or autoclaving (121°C, 110 min) 

ORDER NUMBERS for the Sartocon 3 holding system 

17546---001 Sartocon 3 holding device (without accessories) 

17546---101 Sartocon 3 with accessory kit for microfiltration 

17546---102 Sartocon 3 with accessory kit for ultrafiltration 

ORDER NUMBERS for Sartocon cassettes 




3021466907E--PG Polyethersulfone, 100,000 D MWCO 





3021454907E--SG Cellulose triacetate, 20,000 D MWCO 



61

Ultrasart ® X 

The spiral flow cell which avoids 

the drawbacks of stirred cells 

In ultrafiltration, liquid movement 

across the filter surface is necessary 

to prevent a filter-blocking layer of retained 

material from building-up on it. 

This is achieved in stirred cells by the 

rapid rotation of a stirrer bar. Ultrasart 

X uses the more gentle and effective 

approach, recirculation across the filter 

in spiral flow mode. 

The extra top part next to an assembled 

Ultrasart X (above) is inverted to 

show the spiral recirculation channel. 

As shown below, the recirculation inlet 

and outlet are both on the top part, allowing 

simple connection to a peristaltic 

pump. 

Whereas adding more sample to a 

stirred cell entails stopping the run 

and opening the cell, Ultrasart X offers 

far more flexibility. The retentate 

is always readily accessible, and can 

be added to as required without interrupting 

filtration. 

62 

Cell for Disc Ultrafilters 

APPLICATIONS for Ultrasart X include: 

O Concentration of proteins and viruses. Purification of proteins 

O Desalting. Diafiltration 

O Virus removal. Particle removal 

SPECIFICATIONS for Ultrasart X 

Compatibility compatible with aqueous solutions of pH 1-14, including 1N 

NaOH and 30% formaldehyde, as well as to solvents such as 

ethylene glycol and isopropanol 

Connectors hose barbs for approx. 2.5 mm i. d. hose 

Depyrogenation circulate 1N NaOH through the system for 30 minutes at room 

temperature 

Dimensions 69 mm outer diameter 

Filter diameter 47 mm 

Hold-up volume approx. 0.5 ml (5-10 ml with tubing) 

Materials Delrin* top part, base part and closing ring. Silicone O-ring 

(*Delrin is a trademark of E. I. DuPont Nemours & Co) 

Operating conditions for use with a peristaltic pump or similar with a pumping performance 

of max. 100 ml/min. 

Performance depends on the initial volume and protein concentration/composition 

of the sample, the circulation rate and the MWCO 

used. Fifty ml of a 1% BSA solution can be concentrated ten-fold 

within 60 minutes using a 10,000 MWCO ultrafilter at a circulation 

rate of 28 ml/min. 

On the left, the improved maintenance of 

initial flow rate with Ultrasart X compared 

to a stirred cell when concentrating 50 ml 

of 1% BSA with 10,000 MWCO ultrafilters. 

Sterilization alone, or with a mounted Polysulfone ultrafilter, by autoclaving, 

at 121°C, 30 min 

Working volume 10 to 100 ml 

ORDER NUMBER for Ultrasart X 

16668 Ultrasart X ultrafiltration cell, complete with holder 

Select the 47 mm diameter ultrafilters required from the order number list on p.78. 

Ultrasart X can also be used for particle removal with 0.2 mm pore size cellulose 

acetate membrane filters (order number 11107-047N, pack of 100)

Accessories for EasyFlow and 

Sartocon ® 

Micro 

1. Recommended 

Accessories for complete 

filtration systems 

1a. For Sartocon Micro Units 

Each unit is supplied with a tubing set 

containing ethylene vinyl acetate 

tubing of 5 mm inner diameter, 

closing caps and a hose clip for 

regulation of the pressure. Additional 

requirements are a peristaltic pump 

and pump tubing (e.g. pump 16697 

with tubing 16817), and an anodized 

aluminium, reusable clamp (17802), 

in which the Sartocon-Micro unit is 

slipped for a firm hold during use, as 

shown in the photo below. 

The Perisys 70 Benchtop System is a 

complete, compact system for Sartocon 

Micro with optimized tubing lengths 

for increased yields. 

1b. For EasyFlow Units 

Liquid can be fed into these from a 

pressure tank for low pressure filtration, 

or they can be used with a peristaltic 

pump 16697 and tubing 16817 in 

a limited crossflow mode. 

2. Descriptions of 

Accessories 

Peristaltic Pump, 50 l/h 

Order number: 16697 

Watson-Marlow pump type 302/SA 

with pumphead 501 RI. Recommended 

for use with Sartocon Micro units 

and with EasyFlow units, together 

with Verderprene tubing of 4.8 mm 

inner diameter and 1.6 mm wall 

thickness (order number 16817 for a 

length of 1.5 m). 

Specifications: 

Length x height x width: 

300 x 180 x 125 mm 

Line voltage, 100-240 V, 50-60 Hz 

(no adjustment necessary) 

Pump head, with 2 springloaded 

rollers 

Pumping rate, up to 900 ml/min with 

4.8 x 1.6 mm tubing, type 16817 

Speed, max. 220 rpm (control 

range, 10 to 100%) 

Tubing requirements, 0.5 to 8.0 inner 

diameter, 1.6 mm wall thickness. 

Weight, 5.2 kg 

Accessories/Ultrafiltration 

Perisys 70 Benchtop System 

for Sartocon Micro 


To obtain maximum yields with an 

ultrafiltration system, the pump, 

container, ultrafiltration unit and 

tubing system must be designed to 

match each other exactly and to 

keep the fluid pathways as short as 

possible. This has been excellently 

achieved in Perisys 70, a complete 

system which requires little bench 

space (only 185 x 235 mm), is easy 

to assemble and use and ensures 

highest recoveries. 

The dead volume of the tubing is less 

than 0.5 ml. The 1 liter glass container 

has 100 ml graduations and can 

be autoclaved together with the 

tubing for certain sterilization and 

avoidance of cross-contamination. 

The peristaltic pump housing is made 

of stainless steel, the pumphead of 

POM. The pump supplies flow rates 

of 0.4 to 620 ml/min and accepts 

tubing of 3.2 to 6.4 mm internal 

diameter. 

Further details on request. 

63

Accessories for Collodion Bags 

and Ultrasart ® 

-D20 

Holders for Collodion Bags 

Order numbers: 

16304 Round-bottom glass holder 

16305 Flat-bottom glass holder 

26314 6-Place manifold 

The round- and flat-bottom holders 

shown above each accept one single 

Collodion Bag. The 6-place manifold 

is supplied with 6 round-bottom 

holders in a stainless steel stand, 

connecting tubing, and a glass 

manifold having taps on each of the 

6 hose nipple connectors to the 

holders for individual control of 

vacuum. 

Holders and manifold require a 

source of vacuum and connecting 

hose, e.g. type 16623. 

Replacement part numbers are shown 

in the diagram below. 

64 

3-Place Pressure Manifold for Micro 



Supplied with three polycarbonate 

supports of 1 ml capacity, each for a 

single Micro Collodion Bag. After 

insertion of a bag, a support is 

simply snapped into one of the three 

quick-connectors on the manifold. The 

connector is only open when a 

support is in position. Connection of 

the quick-connect nipple pressure inlet 

of the manifold to a pressure source 

requires a pressure hose with G1/4 

Accessories / Ultrafiltration 

threaded nut (order number 16929), 

or with G3/8 threaded nut (order 

number 16931), according to the 

male thread of the pressure source 

outlet. The maximum operating 

pressure is 10 bar (1000 kPa). 

Additional polycarbonate supports 

of 1 ml capacity are available as a 

pack of 12 under the order number 

16536E. When larger volumes are 

to be filtered, a polycarbonate 

support of 5 ml capacity can be 

used, order number 16597. 

Replacement parts: 

6980632 Pressure gauge 

6980633 Gasket for gauge 

3-Place Pressure Manifold for 

Ultrasart-D20 Units 


Complete with 3 liter pressure tank 

and connecting hose with G3/8 

threaded nut for connection to the 

pressure source. Ultrasart-D20 units 

can be screwed directly into the ports 

of the manifold, each of which has a 

tap for individual control of rinse 

liquid flow or pressure and of air 

venting. Two manifolds can be 

connected together using an adapter, 

order number 17152, plus a nipple, 

order number 17153. 

Maximum operating pressure is 

5 bar (500 kPa). The manifold with 

connecting hose to the pressure tank 

and the pressure tank (with pressure 

gauge removed) can be depyrogenated 

by up to 200°C heat.

Sartorius – Investing in the future 

In order to do justice to the requirements 

of the future and to set strict 

standards for the environmentally 

protective production of membrane 

filters, cartridges and cassettes, 

Sartorius began in 1989 constructing 

new production facilities on an industrial 

complex covering 104,000 m2 . 

The first building phase was completed 

in 1991, and the factory went into 

operation, equipped with new, 

innovative control technology and a 

manufacturing process which was 

developed by Sartorius and sponsored 

by the Federal Department of the 

Environment with the sum of 3 million 

marks. This process is environmentally 

friendly and low in emissions, 

incorporating a cost-efficient solvent 

recycling system which recovers 

99.9% of the solvents used and 

recycles 99% of them in production. 

We supply Quality 

As was the case in the past, Sartorius 

sees its future in gearing Quality 

Assurance to meet specific customer 

requirements. For years our production 

methods and quality assurance have 

100 

conformed to GMP standards and 

have been audited by experts from 

multi-national customers. As manufacturer 

of ”sterile medical devices 

and surgical products“ Sartorius has 

been awarded the D. H. Certificate 

of Registration. The Sartorius 

Separation Technologies Division 

was certified according to DIN ISO 

9001 by the DQS (German Society 

for the Certification of Quality 

We offer worldwide service 

Management Systems) as of May 

1994, thus completing coverage of 

DIN ISO 9001 certification of 

Sartorius AG in Göttingen. 

We work with customers 

Sartorius is not just a filter manufacturer 

but is able to provide its customers 

with complete system solutions, 

including support with the validation 

of their production processes.

Order Number Index 


Order number: Page: Order number: Page: Order number: Page: 

A100X 93 

A15X 93 

A5F 93 

C100X 93 

C120 94 

C15X 93 

C550 94 

C5500X10 94 

C5F 93 

C600X5 94 

D100X 93 

D120 94 

D15X 93 

D550 94 

D5500X10 94 

D5F 93 

D600X5 94 

Q100X 93 

Q120 94 

Q15X 93 

Q550 94 

Q5500X10 94 

Q5F 93 

Q600X5 94 

S100X 93 

S120 94 

S15X 93 

S550 94 

S5500X10 94 

S5F 93 

S600X5 94 

00118 21 

00124 22, 23 

00177 52 

00179 38 

01029 52 

01030 52 

01324 17 

01325 17 

11104 66 

11105 66 

11106 66 

11107 66 

11301 68-69 

11302 68-69 

11303 68-69 

11304 68-69 

11305 68-69 

11306 68-69 

11306BL 72 

11307 68-69 

11307BL 72 

11342 68-69 

11347 68-69 

11358 68-69 

11403 74, 75 

11404 74, 75 

11405 74, 75 

11406 74, 75 

11407 74, 75 

11803 73 

11806 73 

11807 73 

11842 73 

12301 66 

12301-050 ACN 28 

12302 66 

12303 66 

12307 0S1V 58 

12342 66 

12602-080 ALK 97 

12806 BL 72 

12807 BL 72 

13001 75 

13004 74, 75 

13005 74, 75 

13006 74, 75 

13101 75 

13106 74, 75 

13107 74, 75 

13200 E 59 

13202 K 59 

13207 C30G 55 

13207 C4G 55 

13209 E 56 

13229 C4G 55 

13229 E 56 

13239 C30G 55 

13239 C4G 55 

13239 E 56 

13249 C30G 55 

13249 C4G 55 

13249 E 56 

13269 C30G 55 

13269 C4G 55 

13269 E 56 

13279 E 56 

13400 71 

13420 71 

13430 71 

13440 71 

13806 74, 75 

13906 74, 75 

14003-.... 76 

14005-.... 76 

14006-.... 76 

14008-.... 76 

14051-.... 76 

14053-.... 76 

14054-.... 76 

14055-.... 76 

14056-.... 76 

14057-.... 76 

14058-.... 76 

14059-.... 76 

14061-.... 76 

14062-.... 76 

14063-.... 76 

14064-.... 76 

14065-.... 76 

14066-.... 76 

14067-.... 76 

14068-.... 76 

14069-.... 76 

14070-.... 76 

14072-.... 76 

14074-.... 76 

14075-.... 76 

14078-.... 76 

14079-.... 76 

14080-.... 76 

14082-.... 76 

14083-.... 76 

14096-.... 76 

14097-.... 76 

14132 K 21 

14529 78 

14529 0S1V 58 

14539 78 

14549 78 

14549 0S1V 58 

14639 78 

14639 0S1V 58 

14659 78 

14669 78 

14669 0S1V 58 

14679 78 

14679 0S1V 58 

15629 001 57 

15639 001 57 

15650 001 57 

15659 001 57 

15669 001 57 

15679 001 57 

16201 24 

16214 15 

16219 24 

16220 24 

16249 38 

16251 52 

16254 52 

16274 40 

16275 39 

16276 41 

16276-3 94 

16277 42 

16277-7 94 

16286 99 

16296---05 98 

16304 64 

16305 64 

16306 21 

16307 22 

16309 23 

101


16315 21 

16316 22 

16506 64 

16508 B 36 

16510 20 

16511 20 

16514 E 14 

16517 E 15 

16520 C 59 

16522 29 

16523 29 

16534 K 12 

16534 Q 12 

16536 E 64 

16538 64 

16540 37 

16555 K 13 

16555 Q 13 

16574 14 

16579 37 

16592 K 13 

16592 Q 13 

16596 HYK 50 

16596 HYQ 50 

16597 64 

16606 27 

16610 27 

16611 27 

16612 28 

16615 28 

16617 46 

16618 17 

16619 17 

16620 17 

16622 17 

16623 29 

16625 17, 28, 48 

16633 47 

16634 48 

16639 17 

16644 E 17 

16645 E 17 

16646 E 17 

16647 E 17 

16656 48 

16660 44 

16662 46 

16668 62 

16671 29 

16672 27 

16673 27 

16685 16 

16692 28 

16695 28 

16697 63 

16740 97 

16743 96 

16744 96 

102 

16803 44 

16807 28 

16817 63 

16823 48 

16824 25 

16826 27 

16828 25 

16829 27 

16831 25 

16832 25 

16836 26 

16837 26 

16863 45, 47 

16880 44 

16881 44 

16929 64 

16931 48, 64 

16970 97 

16976 97 

16999 48 

17004 27 

17005 27 

17006 27 

17016 44 

17017 44, 45 

17019 44 

17033 44,48 

17036 44 

17037 97 

17038 38 

17039 37 

17051 37 

17068 52 

17069 52 

17070 47 

17085 97 

17088 97 

17089 44, 45, 52 

17090 45 

17091 48 

17098 44, 46 

17099 44, 46 

17105 37 

17108 D 21 

17109 21 

17145 38 

17146 22 

17147 22 

17148 21 

17149 21 

17150 44, 48 

17152 64 

17153 64 

17168 97 

17170 45, 47 

17173 26 

17174 26 

17175 26 



17205 63 

17521---001 60 

17521---101 60 

17521---102 60 

17528-080 ACD 96 

17528-080 BZD 96 

17530 46 

17531 46 

17532 46 

17533 46 

17534 46 

17535 46 

17536 46 

17546---001 61 

17546---101 61 

17546---102 61 

17558 K 11 

17558 Q 11 

17559 K 11 

17559 Q 11 

17573 K 11 

17573 Q 11 

17573 ZYQ 11 

17574 K 11 

17574 Q 11 

17574 ZYQ 11 

17575 K 11 

17575 Q 11 

17576 K 11 

17576 Q 11 

17593 K 13 

17593 Q 13 

17594 K 13 

17594 Q 13 

17597 K 12 

17597 Q 12 

17598 K 13 

17598 Q 13 

17635 47 

17636 47 

17649 29 

17655 97 

17656 97 

17657 97 

17660 97 

17661 97 

17662 97 

17712 97 

17747 35 

17748 35 

17749 35 

17750 35 

17761 K 10 

17761 Q 10 

17761 ZYQ 10 

17762 K 10 

17762 Q 10 

17762 ZYQ 10


17764 K 10 

17764 Q 10 

17765 K 10 

17765 Q 10 

17766 35 

17771 35 

17773 35 

17799 17 

17801 96 

17802 57, 63 

17804 E 50 

17804 G 50 

17804 M 28 

17804 NPE 50 

17804 NPG 50 

17805 E 50 

17805 G 50 

17805 UPN 50 

17805 NPE 50 

17805 NPG 50 

17820 K 11 

17820 Q 11 

17821 K 10 

17821 Q 10 

17822 K 10 

17822 Q 10 

17823 K 12 

17823 Q 12 

17824 K 13 

17824 Q 13 

17825 Q 13 

17829 K 13 

17829 Q 13 

18041 D 19 

18043 E 19 

18044 E 19 

18045 E 19 

18046 E 19 

18047 D 19 

18052 D 31 

18053 D 31 

18056 D 31 

18058 D 31 

18059 46 

18099 17, 31 

18113 29 

18406 67 

18407 67 

24002 21 

25006 70 

25006 BL 72 

25007 70 

25007 BL 72 

26314 64 

302145...... 61 

302146...... 61 

302186...... 61 

305146...... 60 

305186...... 60 

331019P15TT112A 43 

332019P15TT112A 43 

350019V15-K025A 53 

360019P15II015A 53 

360019P15KG015A 53 

5181306.... 51 

5181307... 51 

5181358.... 51 

5181506.... 81 

5181507.... 81 

5181558.... 81 

5231306...... 33 

5231307...... 33 

except for: 

5231307H5NOV 32 

5231307H5OOB 32 

5231307H5OOV 32 

5231307H8VNB 35 

5231307H8VOB 35 

5231307H8VUB 35 

5231307H8VZB 35 

5231307HNOB 32 

5401306... 79 

5401307... 79 

5521302... 34 

5521303... 34 

5521307... 34 

5521320... 34 

5521502... 80 

5521503... 80 

5521507... 80 

5521520... 80 

5531303... 34 

5531307... 34 

5531503... 80 

5531507... 80 

5601304... 34 

5601305... 34 

5601504... 80 

5601505... 80 

5621304... 34 

5621305... 34 

5621306... 34 

5621307... 34 

5621504... 80 

5621505... 80 

5621506... 80 

5621507... 80 

6980101 24 

6980102 24, 25 

6980103 24, 25 

6980104 24, 25 

6980110 20, 36 

6980115 21 

6980116 21 

6980117 21 

6980119 22, 23 



6980120 22 

6980121 22 

6980123 22 

6980151 38, 40 

6980176 52 

6980178 38, 52 

6980180 38, 52 

6980225 20 

6980226 20 

6980227 20 

6980228 20 

6980229 20 

6980230 20 

6980232 20, 29, 36 

6980233 20 

6980234 20 

6980235 20, 27 

6980236 20 

6980264 25 

6980267 27 

6980268 27 

6980270 25, 27 

6980271 25, 27 

6980272 25, 27 

6980383 36 

6980389 47 

6980390 47 

6980395 47 

6980396 47 

6980407 48 

6980415 47 

6980420 47 

6980569 14 

6980570 15 

6980573 29 

6980574 29 

6980586 29 

6980588 29 

6980589 29 

6980590 29 

6980591 29 

6980595 15 

6980632 64 

6980633 64 

6980656 39, 40, 41, 

42, 43, 52 

6980657 43 

6980700 37 

6980701 37 

6980702 39, 40 

6980703 37 

6980704 37 

6980705 37 

6980706 37 

6980707 39, 40, 41 

6980708 39, 40, 41 

6980711 39, 40, 41 

6980712 37, 39, 41 

103


Order number: Page: 

6980713 37 

6980714 42 

6980715 42 

6980716 42 

6980717 39, 40, 41, 

42, 52 

6980718 42 

6980719 42 

6980721 52 

6980722 39, 40, 41, 

42, 43, 52 

6980737 38, 52 

6980740 41 

6980767 43 

6980801 38, 39, 40, 

52 

6980810 64 

6980825 64 

6981001 24, 25 

6981002 24, 25 

6981003 24, 25 

6981004 24 

6981031 52 

6981033 52 

6981032 52 

6981034 52 

6981063 24, 25 

6981064 24, 25 

6981065 24, 25 

6981075 64 

6981076 64 

6981077 64 

6981078 64 

6981079 64 

6981080 64 

6981083 64 

6981090 20 

6981139 28 

6981288 38 

6981314 48 

6981320 17 

6981321 17 

6981322 17 

6981323 17 

6981540 29 

6982001 39, 40, 41 

6982002 40 

6982003 52 

6982005 38, 52 

6982006 38, 52 

6982012 39 

6982020 38 

6982022 42 

6982029 48 

6982036 40 

6982043 39, 40 

6982044 42 

6982060 48 

104 

6982061 48 

6982070 39, 40, 41 

6982071 39, 40, 41 

6982072 39, 40, 41 

6982077 42 

6982078 42 

6982079 42 

6982119 24, 25 

6983001 23 

6983002 23 

6983003 23 

6983004 23 

6983005 23 

6983006 22 

6983008 21 

6983009 22, 23 

6983010 22 

6985000 37 

6985001 37 

6985002 37 

6985004 36 

6985010 37 

6985011 37 

6985060 29 

6985093 47 

6985128 45, 48 

6985131 47 

6985149 81 

6985150 81 

6985151 81 

6985157 43 

6985183 39, 40, 41, 

42, 43 

6985184 39, 40, 41, 

42 

6985216 48 

6986006 46 

6986017 28 

6986055 38, 40 

6986070 17 

6986071 17 

6986073 17 

6986078 17 

6986079 17 

6986080 17 

6986081 17 

6986083 38 

6986084 38 

6986090 48 

6986091 48 

6986092 48 

6986105 28 

6986110 47 

6986111 47 

6986112 47 

6986113 47 

6986114 47 

6986115 47 


6986116 47 

6986117 47 

6986118 47 

6986119 47 

6986120 16 

6986121 16 

6986124 16 

6986125 16 

6986126 16 

6986127 16 

6986129 47 

6986130 47 

6986131 47 

6986132 47 

6986133 47 

6986137 47 

6986138 47 

6986139 16 

6988093 48 

6988094 46

Product Name Index 

AC membranes 74-75 

Air sampler 96 

All-Glass holder 23 

Anaerobic container 29 

Biosart 250 Funnels 8 

Biosart 100 Monitors 8 

Black membranes 74-75 

Blotting membranes 72 

Calibration unit 97 

Capsules 32-35, 

51, 79 

Cellulose acetate membranes 66 

Cellulose nitrate membranes 68-69, 

72, 

74-75 

Cellulose triacetate cassettes 61 

Cellulose triacetate ultrafilters 78 

Centrifugal units 55, 56 

Centrisart-C4 55 

Centrisart-C30 55 

Centrisart-I 56 

Collodion bags 59 

Colony counter 29 

Crossflow cassettes 60, 61 

Crossflow systems 60, 61 

Crossflow units 57 

Dialysis bags 59 

Diaphragm pump 46 

Disc filters 66-70, 

72-75, 

94 

Dosing syringe 16 

EasyFlow 58 

Forceps 17, 28, 

48 

Gelatin filter units 96 

Glass fibre filters 71 

Glass holders 21, 22, 

23 

Gray membranes 74-75 

Green membranes 75 

Gridded membranes 74-75 

Hand vacuum pump 27 

Hydrophobic edge 

membranes 74-75 

Hydrophobic membranes 73 

Hydrosart cassettes 60, 61 

Impeller pumps 46, 47 

Incubator 29 

Integrity testers 98, 99 

Manifolds 25, 27 

MD 8 Air Sampler 96 

Membrane Adsorbers 85-94 

Membrane filters 66-70, 

72-75 

Micro collodion bags 59 

Midisart 2000 50 

Mini Cartridges 80, 81 

Mini Cartridge housings 43, 53 

Minicheck-BP 17 

Minisart syringe units 10-13 

Minisart-GF 13 

Minisart-HY 50 

Minisart-plus 12, 13 

Minisart-RC 10 

Minisart, standard 0.2 µm 12 

Minisart, standard, 0.45-5 µm 13 

Minisart-SRP 11 

NC-Extra 72 

Needles 17 

Nitrocellulose membranes 72 

Nutrient Pad Sets 76-77 

Peristaltic pump 63 

Perisys 70 Benchtop 63 

Polyamide membranes 70 

Polycarbonate holders 14, 15, 

20, 36 

Polyester separators 71 

Polyethersulfone cassettes 60, 61 

Polysulfone ultrafilters 78 

Prefilters 71 

Prefilter attachment 28 

Prefilter Capsules 34 

Prefilter Mini Cartridges 80 

Pressure filter holders 36-42, 

52, 94 

Pressure filtration units 31-35, 

50, 51, 

94 

Pressure hose 48 

Pressure tanks 46 

PTFE holders 14, 37 

PTFE membranes 73 

Pumps 27, 28, 

46, 63 

Quick connectors 48 

RC membrane filters 67 

Sartobind discs, modules 94 

Sartobran 300 Capsules 32 

Sartobran-P Capsules 33 

Sartocheck 3 99 

Sartocheck Junior BPplus 98 

Product Name Index 

Product name: Page: Product name: Page: Product name: Page: 

Sartoclean-CA Capsules 34 

Sartoclean-CA Mini Cartridges 80 

Sartoclean-GF Capsules 34 

Sartoclean-GF Mini Cartridges 80 

Sartocon Micro 57 

Sartocon Slice 60 

Sartocon 3 61 

Sartofluor Capsules 51 

Sartofluor Mini Cartridges 81 

Sartolab-P20 31 

Sartolab-P20plus 31 

Sartolab-V units 19 

Sartopore Capsules 79 

Sartopore Mini Cartridges 79 

Sartopure-GF Capsules 34 

Sartopure-GF Mini Cartridges 80 

Sartopure-PP Capsules 34 

Sartopure-PP Mini Cartridges 80 

School Kit 21 

Spiral flow cell 62 

Stainless steel holders 15, 24, 

25, 

38-42, 

52, 94 

Sterile venting units 50, 51 

Sterility test system 29 

Syringe filter holders 14, 15 

Syringe filtration units 10-13 

Syringes 17 

Suction flasks 27 

Three-way valve 17 

Ultrafilters 78 

Ultrafiltration units 55-58 

Ultrasart D20 59 

Ultrasart X 62 

Vacusart 28 

Vacuum filter holders 20-25 

Vacuum filtration units 19 

Vacuum hose 29 

Vacuum pumps 27, 28 

Vent filters 50, 51 

Wash water Capsules 35 

Water jet pump 27 

Woulffe's bottle 27 

For the purpose of product 

development we reserve the right to 

make changes without notice.

How to contact 

Sartorius Separation Technology 

1 

Sartorius Australia Pty. Ltd. 

Unit 17, 104 Ferntree Gully Road, 

Oakleigh, Vic. 3166/Australia 

† (03) 5 44 0811, 

ƒ (03) 5 44 48 28 

Postal address: P.O. Box 84, 

Chadstone Centre, Chadstone, 

Vic. 3148/Australia 

Sartorius GmbH 

Franzosengraben 12, 

1030 Wien/Austria 

† (2 22) 7 96 57 63 14, 

ƒ (2 22) 7 96 57 63 44 

Sartorius Canada Inc. 

2179 Dunwin Drive, Units 4 + 5, 

Mississauga, Ontario L5L 1X2/Canada 

† (4 16) 5 69 79 77 

ƒ (416) 5 69 70 21 

Sartorius S. A. 

11, Avenue du 1er Mai, 

91127 Palaiseau Cedex/France 

† (1) 69 19 21 00, 

ƒ (1) 69 20 09 22 

Sartorius Limited 

Longmead Business Centre, 

Blenheim Road, Epsom, Surrey 

KT19 9QN/Great Britain 

† (13 72) 74 58 11 

ƒ (13 72) 72 07 99 

2 

3 

Write, call or fax the Sartorius Subsiduary in your Country. 

In other countries, contact the Agency 

or Representative for your country at 

the address on the adhesive label. 

Sartorius Biotech (I) Pvt. Ltd. 

3-4, 33-34, Patel Chinnigappa 

Industrial Estate, Sunkadakatte 

Magadi Main Road. Bangalore 

560 091/India 

† (91) 8 03 30 26 55 

ƒ (91) 8 03 30 57 81 

Sartorius 

5 Sussex Street, Dun Laoghaire, 

Co. Dublin/Ireland 

† (1) 2 84 44 99 

ƒ (1) 2 84 45 99 

Sartorius S.p.A. 

Via Botticelli, 11/Rosso, 

50132 Firenze/Italy 

† (55) 57 75 41 

ƒ (55) 57 24 03 

Sartorius K.K., Tokyo, Japan 

No. 3 Hoya Building, 

8–17 Kamitakaido 1-chome, 

Suginami-ku, Tokyo 168/Japan 

† (3) 33 29 33 66 

ƒ (3) 33 29 28 82 

Sartorius-Instrumenten B.V. 

Edisonbaan 22–24, 

3439 MN Nieuwegein/Netherlands 

† (34 02) 5 30 01 

ƒ (34 02) 5 29 17 

Postbus 1265, 3430 BG 

Nieuwegein/Netherlands 

Or write, call or fax Company Headquarters in Germany: 

Sartorius AG 

37070 Goettingen, Germany 

† (551) 3 08-0, 

ƒ (551) 3 08-2 89 

Laboratory Filtration 

Sartorius Inc. Puerto Rico 

P.O. Box 6, Yauco, USA, Puerto Rico 

00698, Road 128, Intersection 376, 

Bda. Arturo Lluberas, Yauco, PR 00698 

† (8 09) 8 56 50 20 

ƒ (8 09) 8 56 12 92 

Sartorius S. A. 

Isabel Colbrand 10-12 

Planta 4, Nave 121 

28050 Madrid/Spain 

† (1) 3 58 85 66 

ƒ (1) 3 58 88 04 

Sartorius Seperasyon Teknolojileri Ltd. 

Sti. (Turkey) 

Ko‚suyolu, Mehmet Afkan Sk. No. 39, 

81020 Kadıkoy – Istanbul/Turkey 

† (2 16) 3 26 08 00, 

ƒ (2 16) 3 26 52 51 

Sartorius Corporation, USA 

Separations Division, 

131 Heartland Boulevard, Edgewood, 

New York 11717, USA 

† (8 00) 3 68 71 78 

ƒ (516) 2 54 42 49 

Status: March 1997 

Specifications subject to change without notice. Printed in Germany on paper bleached without any use of chlorine · M 

Publication No.: SL-0001-e97043 · Order No.: 85030-500-72

Membrane Separation Technology for Research and Quality Control

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