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Filterware Application Guide

To make your search quick and easy, we organized the information by the membrane diameter.

Membrane Diameter: 4 mm
Membrane Diameter: 13 mm
Membrane Diameter: 25 mm
Membrane Diameter: 50 mm
Catalog No. 171-0020
Non-sterile, bulk-packed; autoclavable
Application: Cleaning of micro/immunological reagents, enzymes, antibodies
Volume: 0.5-1 mL
Prefilter/membrane/housing: C.A. membrane, PP housing
Pore size, um: 0.2
Membrane Diameter: 4 mm
Filter area: 7 mm2
Max. operating pressure (psig/bar): 75/5.1
Bubble point (psig/bar): 45/3.1
Holdup volume after air purge: 10uL
Nominal flow rate, water at 14.7/1 (psig/bar)(mL/min.): 3

Catalog No. 171-0045
Non-sterile, bulk-packed; autoclavable
Application: Prefiltration of micro/immunological reagents
Volume: 0.5-1 mL
Prefilter/membrane/housing: C.A. membrane, PP housing
Pore size, um: 0.45
Membrane Diameter: 4 mm
Filter area: 7 mm2
Max. operating pressure (psig/bar): 75/5.1
Bubble point (psig/bar): 28/1.9
Holdup volume after air purge: 10uL
Nominal flow rate, water at 14.7/1 (psig/bar)(mL/min.): 10

Catalog No. 176-0020
Non-sterile, bulk-packed; autoclavable
Application: Cleaning of aqueous solutions, HPLC solvents, alcohols, and DMSO
Volume: 0.5-1 mL
Prefilter/membrane/housing: Nylon membrane, PP housing
Pore size, um: 0.2
Membrane Diameter: 4 mm
Filter area: 7 mm2
Max. operating pressure (psig/bar): 75/5.1
Bubble point (psig/bar): 42/2.8
Holdup volume after air purge: 10uL
Nominal flow rate, water at 14.7/1 (psig/bar)(mL/min.): 1

Catalog No. 176-0045
Non-sterile, bulk-packed; autoclavable
Application: Prefiltration and clarification of aqueous solutions, HPLC solvents, alcohols and DMSO
Volume: 0.5-1 mL
Prefilter/membrane/housing: Nylon membrane, PP housing
Pore size, um: 0.45
Membrane Diameter: 4 mm
Filter area: 7 mm2
Max. operating pressure (psig/bar): 75/5.1
Bubble point (psig/bar): 25/1.7
Holdup volume after air purge: 10uL
Nominal flow rate, water at 14.7/1 (psig/bar)(mL/min.): 3

Catalog No. 180-1320
Sterile, individually blister-packed
Application: Sterilization of microbial media, proteinaceous solutions and tissue culture reagents
Volume: 2-10 mL
Prefilter/membrane/housing: PES membrane, Modified acrylic housing
Pore size, um: 0.2
Membrane Diameter: 13 mm
Filter area: 0.8 cm2
Max. operating pressure (psig/bar): 75/5.1
Bubble point (psig/bar): 35/2.4
Holdup volume after air purge: 20uL
Nominal flow rate, water at 14.7/1 (psig/bar)(mL/min.): 22*

Catalog No. 186-1320
Non-sterile, bulk-packed
Application: Cleaning of aqueous solutions, HPLC solvents, alcohols
Volume: 2-10 mL
Prefilter/membrane/housing: PVDF membrane, PP housing
Pore size, um: 0.2
Membrane Diameter: 13 mm
Filter area: 0.8 cm2
Max. operating pressure (psig/bar): 50/3.5
Bubble point (psig/bar): 16/1.1
Holdup volume after air purge: 14uL
Nominal flow rate, water at 14.7/1 (psig/bar)(mL/min.): 5*

Catalog No. 186-1345
Non-sterile, bulk-packed
Application: Prefiltration and clarification of aqueous solutions, HPLC solvents, alcohols
Volume: 2-10 mL
Prefilter/membrane/housing: PVDF membrane, PP housing
Pore size, um: 0.45
Membrane Diameter: 13 mm
Filter area: 0.8 cm2
Max. operating pressure (psig/bar): 50/3.5
Bubble point (psig/bar): 7/0.5
Holdup volume after air purge: 14uL
Nominal flow rate, water at 14.7/1 (psig/bar)(mL/min.): 15*

Catalog No. 187-1320
Non-sterile, bulk-packed; autoclavable
Application: Cleaning of organic solvents and alcohols; venting of air, gases
Volume: 2-10 mL
Prefilter/membrane/housing: PTFE membrane, PP housing
Pore size, um: 0.2
Membrane Diameter: 13 mm
Filter area: 0.8 cm2
Max. operating pressure (psig/bar): 100/7.1
Bubble point (psig/bar): 13/0.9
Holdup volume after air purge: 30uL
Nominal flow rate, water at 14.7/1 (psig/bar)(mL/min.): 15**

Catalog No. 187-1345
Non-sterile, bulk-packed; autoclavable
Application: Prefiltration and clarification of organic solvents and alcohols; venting of air, gases
Volume: 2-10 mL
Prefilter/membrane/housing: PTFE membrane, PP housing
Pore size, um: 0.45
Membrane Diameter: 13 mm
Filter area: 0.8 cm2
Max. operating pressure (psig/bar): 100/7.1
Bubble point (psig/bar): 7/0.5
Holdup volume after air purge: 30uL
Nominal flow rate, water at 14.7/1 (psig/bar)(mL/min.): 28**

Catalog No. 189-2000
Non-sterile, bulk-packed
Application: Prefiltration and clarification of highly viscous solutions and removal of large particulates from suspensions.
Volume: N/A
Prefilter/membrane/housing: Glass-fiber prefilter, Modified acrylic housing
Pore size, um: N/A
Membrane Diameter: 25 mm
Filter area: 5.3 cm2
Max. operating pressure (psig/bar): 75/5.1
Bubble point (psig/bar): N/A
Holdup volume after air purge: N/A
Nominal flow rate, water at 14.7/1 (psig/bar)(mL/min.): N/A

Catalog Nos. 190-2520/190-9920
Sterile, individually blister-packed
Application: Sterilization of microbial media, proteinaceous solutions and tissue culture reagents
Volume: 10-50 mL
Prefilter/membrane/housing: SFCA membrane, Modified acrylic housing
Pore size, um: 0.2
Membrane Diameter: 25 mm
Filter area: 5.3 cm2
Max. operating pressure (psig/bar): 75/5.1
Bubble point (psig/bar): 45/3.1
Holdup volume after air purge: 0.25 mL
Nominal flow rate, water at 14.7/1 (psig/bar)(mL/min.): 90

Catalog Nos. 190-2545/190-9945
Sterile, individually blister-packed
Application: Prefiltration and clarification of aqueous solutions and alcohols, prefiltration of serum and other proteinaceous samples
Volume: 10-50 mL
Prefilter/membrane/housing: SFCA membrane, Modified acrylic housing
Pore size, um: 0.45
Membrane Diameter: 25 mm
Filter area: 5.3 cm2
Max. operating pressure (psig/bar): 75/5.1
Bubble point (psig/bar): 28/1.9
Holdup volume after air purge: 0.25 mL
Nominal flow rate, water at 14.7/1 (psig/bar)(mL/min.): 180

Catalog No. 190-2580
Sterile, blister-packed
Application: Prefiltration, serial filtration and clarification of aqueous solutions, serum and alcohols. Removal of cell residues
Volume: 10-50 mL
Prefilter/membrane/housing: C.A. membrane, Modified acrylic housing
Pore size, um: 0.8
Membrane Diameter: 25 mm
Filter area: 5.3 cm2
Max. operating pressure (psig/bar): 75/5.1
Bubble point (psig/bar): 12/0.8
Holdup volume after air purge: 0.25 mL
Nominal flow rate, water at 14.7/1 (psig/bar)(mL/min.): 300

Catalog No. 191-2020
Non-sterile, bulk-packed
Application: Cleaning of aqueous and proteinaceous solutions and alcohols
Volume: 10-50 mL
Prefilter/membrane/housing: SFCA membrane, Modified acrylic housing
Pore size, um: 0.2
Membrane Diameter: 25 mm
Filter area: 5.3 cm2
Max. operating pressure (psig/bar): 75/5.1
Bubble point (psig/bar): 45/3.1
Holdup volume after air purge: 0.25 mL
Nominal flow rate, water at 14.7/1 (psig/bar)(mL/min.): 90

Catalog No. 191-2045
Non-sterile, bulk-packed
Application: Prefiltration and clarification of aqueous solutions and alcohols, prefiltration of serum and other proteinaceous samples
Volume: 10-50 mL
Prefilter/membrane/housing: SFCA membrane, Modified acrylic housing
Pore size, um: 0.45
Membrane Diameter: 25 mm
Filter area: 5.3 cm2
Max. operating pressure (psig/bar): 75/5.1
Bubble point (psig/bar): 28/1.9
Holdup volume after air purge: 0.25 mL
Nominal flow rate, water at 14.7/1 (psig/bar)(mL/min.): 180

Catalog No. 191-2080
Non-sterile, bulk-packed
Application: Prefiltration, serial filtration and clarification of aqueous solutions, serum and alcohols. Removal of cell residues
Volume: 10-50 mL
Prefilter/membrane/housing: C.A. membrane, Modified acrylic housing
Pore size, um: 0.8
Membrane Diameter: 25 mm
Filter area: 5.3 cm2
Max. operating pressure (psig/bar): 75/5.1
Bubble point (psig/bar): 12/0.8
Holdup volume after air purge: 0.25 mL
Nominal flow rate, water at 14.7/1 (psig/bar)(mL/min.): 300

Catalog No. 192-2520
Sterile, blister-packed
Application: Two-stage filtration (prefilter and membrane) for sterilization of highly viscous solutions and/or solutions with high particle loads
Volume: 10-200 mL
Prefilter/membrane/housing: Glass-fiber prefilter, C.A. membrane, Modified acrylic housing
Pore size, um: 0.2
Membrane Diameter: 25 mm
Filter area: 5.3 cm2
Max. operating pressure (psig/bar): 75/5.1
Bubble point (psig/bar): 45/3.1
Holdup volume after air purge: 0.2 mL
Nominal flow rate, water at 14.7/1 (psig/bar)(mL/min.): 90

Catalog No. 195-2520
Sterile, blister-packed
Application: Sterilization of tissue culture media, cleaning of aqueous solutions, HPLC solvents, alcohols and DMSO
Volume: 10-50 mL
Prefilter/membrane/housing: Nylon membrane, PP housing
Pore size, um: 0.2
Membrane Diameter: 25 mm
Filter area: 2.8 cm2
Max. operating pressure (psig/bar): 40/2.7
Bubble point (psig/bar): 42/2.8
Holdup volume after air purge: 0.15 mL
Nominal flow rate, water at 14.7/1 (psig/bar)(mL/min.): 35***

Catalog No. 195-2545
Sterile, blister-packed
Application: Prefiltration and clarification of aqueous solutions, HPLC solvents, alcohols and DMSO
Volume: 10-50 mL
Prefilter/membrane/housing: Nylon membrane, PP housing
Pore size, um: 0.45
Membrane Diameter: 25 mm
Filter area: 2.8 cm2
Max. operating pressure (psig/bar): 20/1.4
Bubble point (psig/bar): 25/1.7
Holdup volume after air purge: 0.15 mL
Nominal flow rate, water at 14.7/1 (psig/bar)(mL/min.): 95***

Catalog No. 196-2020
Non-sterile, bulk-packed; autoclavable
Application: Cleaning of aqueous solutions, HPLC solvents, alcohols and DMSO
Volume: 10-50 mL
Prefilter/membrane/housing: Nylon membrane, PP housing
Pore size, um: 0.2
Membrane Diameter: 25 mm
Filter area: 2.8 cm2
Max. operating pressure (psig/bar): 40/2.7
Bubble point (psig/bar): 42/2.8
Holdup volume after air purge: 0.15 mL
Nominal flow rate, water at 14.7/1 (psig/bar)(mL/min.): 35***

Catalog No. 196-2045
Non-sterile, bulk-packed; autoclavable
Application: Prefiltration and clarification of aqueous solutions, HPLC solvents, alcohols and DMSO
Volume: 10-50 mL
Prefilter/membrane/housing: Nylon membrane, PP housing
Pore size, um: 0.45
Membrane Diameter: 25 mm
Filter area: 2.8 cm2
Max. operating pressure (psig/bar): 20/1.4
Bubble point (psig/bar): 25/1.7
Holdup volume after air purge: 0.15 mL
Nominal flow rate, water at 14.7/1 (psig/bar)(mL/min.): 95***

Catalog No. 199-2020
Non-sterile, bulk-packed; autoclavable
Application: Cleaning of organic solvents and alcohols, venting of air and other gases
Volume: 10-50 mL
Prefilter/membrane/housing: TEFLON PTFE membrane, PP housing
Pore size, um: 0.2
Membrane Diameter: 25 mm
Filter area: 2.8 cm2
Max. operating pressure (psig/bar): 75/5.1
Bubble point (psig/bar): 40/2.7
Holdup volume after air purge: 0.25 mL
Nominal flow rate, water at 14.7/1 (psig/bar)(mL/min.): 45****

Catalog No. 199-2045
Non-sterile, bulk-packed; autoclavable
Application: Prefiltration and clarification of organic solvents and alcohols, venting of air and gases
Volume: 10-50 mL
Prefilter/membrane/housing: TEFLON PTFE membrane, PP housing
Pore size, um: 0.45
Membrane Diameter: 25 mm
Filter area: 2.8 cm2
Max. operating pressure (psig/bar): 75/5.1
Bubble point (psig/bar): 20/1.4
Holdup volume after air purge: 0.25 mL
Nominal flow rate, water at 14.7/1 (psig/bar)(mL/min.): 80****

Catalog No. 222-0020
Non-sterile, bulk-packed; autoclavable
Application: Cleaning of organic solvents and alcohols, venting of air and other gases
Volume: 0.2-5L
Prefilter/membrane/housing: PTFE membrane, PP housing
Pore size, um: 0.2
Membrane Diameter: 50 mm
Filter area: 20 cm2
Max. operating pressure (psig/bar): 75/5.1
Bubble point (psig/bar):
Holdup volume after air purge: 1.0 mL
Nominal flow rate, water at 14.7/1 (psig/bar)(mL/min.): 45****

Catalog No. 222-0045
Non-sterile, bulk-packed; autoclavable
Application: Prefiltration and clarification of organic solvents and alcohols, venting of air and gases
Volume: 0.2-5L
Prefilter/membrane/housing: PTFE membrane, PP housing
Pore size, um: 0.45
Membrane Diameter: 50 mm
Filter area: 20 cm2
Max. operating pressure (psig/bar): 75/5.1
Bubble point (psig/bar):
Holdup volume after air purge: 1.0 mL
Nominal flow rate, water at 14.7/1 (psig/bar)(mL/min.): 80****

Catalog No. 465-0220
Sterile, individually blister-packed
Application: Sterilization of microbial media, proteinaceous solutions and tissue culture media
Volume: 0.2-4L
Prefilter/membrane/housing: C.A. membrane, PP housing
Pore size, um: 0.2
Membrane Diameter: 50 mm
Filter area: 20 cm2
Max. operating pressure (psig/bar): 15/1
Bubble point (psig/bar): 45/3.1
Holdup volume after air purge: 1.0 mL
Nominal flow rate, water at 14.7/1 (psig/bar)(mL/min.): 200*****

Catalog No. 465-0520
Sterile, individually blister-packed
Application: Sterilization of microbial media, proteinaceous solutions and tissue culture media
Volume: 0.5-10L
Prefilter/membrane/housing: C.A. membrane, PCTG housing
Pore size, um: 0.2
Membrane Diameter: N/A
Filter area: 50 cm2
Max. operating pressure (psig/bar): 15/1
Bubble point (psig/bar): 45/3.1
Holdup volume after air purge: 3.0 mL
Nominal flow rate, water at 14.7/1 (psig/bar)(mL/min.): 320*****

Catalog No. 465-1020
Sterile, individually blister-packed
Application: Sterilization of microbial media, proteinaceous solutions and tissue culture media
Volume: 1.2-2.0L
Prefilter/membrane/housing: C.A. membrane, PCTG housing
Pore size, um: 0.2
Membrane Diameter: N/A
Filter area: 100 cm2
Max. operating pressure (psig/bar): 15/1
Bubble point (psig/bar): 45/3.1
Holdup volume after air purge: 4.5 mL
Nominal flow rate, water at 14.7/1 (psig/bar)(mL/min.): 640*****

*at 45 psig/3.1 bar with water
**at 15 psig/1.0 bar with methanol
***water at 13.5 psig
****Isopropanol
*****Water at 10.0 psig

All NALGENE filterware is for laboratory use only, not for in vitro diagnosis or parenterals.

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