Skip to content

Membrane Filters

Membrane filters are essential tools in scientific research and industrial processes, designed to selectively separate particles based on size through a semi-permeable barrier. These filters are commonly used in pharmaceutical manufacturing, water treatment, and laboratory research. Constructed from materials such as polysulfone, nylon, and polypropylene, membrane filters feature precise pore sizes that range from several micrometers to a few nanometers. This enables them to perform critical functions such as sterilization by removing microorganisms, and precise sample preparation. Their ability to efficiently block contaminants while allowing desired particles to pass through makes them invaluable for ensuring the purity and safety of various substances. With advancements in technology, the use of membrane filters is expanding, highlighting their significance in improving product safety and environmental health.
Save 9% Save %
$144.58
$144.58 - $144.58
$144.58
$131.44
$131.44 - $131.44
$131.44

GVS 1215201 Poretics™, Filtration Membrane Polycarbonate Track Etched Hydrophilic 142mm 8.0 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Membrane Disks, 8 µm, 142 mm, 20/pk, White, Not griddedGVS Polycarbonate Track Etched (PCTE) Membrane...

View full details
$144.58
$144.58 - $144.58
$144.58
$131.44
$131.44 - $131.44
$131.44
Save 9% Save %
Save 9% Save %
$181.52
$181.52 - $181.52
$181.52
$165.02
$165.02 - $165.02
$165.02

GVS 1215215 Poretics™, Filtration Membrane Polycarbonate Track Etched Hydrophilic 142mm 0.2 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Membrane Disks, 0.2 µm, 142 mm, 20/pk, White, Not griddedGVS Polycarbonate Track Etched (PCTE) Membra...

View full details
$181.52
$181.52 - $181.52
$181.52
$165.02
$165.02 - $165.02
$165.02
Save 9% Save %
Save 9% Save %
$244.30
$244.30 - $244.30
$244.30
$222.09
$222.09 - $222.09
$222.09

GVS 1215304 Poretics™, Filtration Membrane Polycarbonate Track Etched Hydrophilic 142mm 0.1 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Membrane Disks, 0.1 µm, 142 mm, 20/pkGVS Polycarbonate Track Etched (PCTE) Membrane 0.1µm, NON-STERIL...

View full details
$244.30
$244.30 - $244.30
$244.30
$222.09
$222.09 - $222.09
$222.09
Save 9% Save %
Save 9% Save %
$151.22
$151.22 - $151.22
$151.22
$137.47
$137.47 - $137.47
$137.47

GVS 1215309 Poretics™, Filtration Membrane Polycarbonate Track Etched Hydrophilic 142mm 0.8 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Membrane Disks, 0.8 µm, 142 mm, 20/pk, White, Not griddedGVS Polycarbonate Track Etched (PCTE) Membra...

View full details
$151.22
$151.22 - $151.22
$151.22
$137.47
$137.47 - $137.47
$137.47
Save 9% Save %
Save 9% Save %
$161.77
$161.77 - $161.77
$161.77
$147.06
$147.06 - $147.06
$147.06

GVS 1215316 MicronSep™, Filtration Membrane, Nitrocellulose 142mm 0.45 µm

GVS
In stock

Mixed Cellulose Esters (MCE) Membrane, non-sterile, 0.45 µm, 142 mm, 25/pk, , White, Not griddedGVS Micron-Sep Membrane Filters: Nitrocellulose [NC...

View full details
$161.77
$161.77 - $161.77
$161.77
$147.06
$147.06 - $147.06
$147.06
Save 9% Save %
Save 9% Save %
$151.22
$151.22 - $151.22
$151.22
$137.47
$137.47 - $137.47
$137.47

GVS 1215388 Poretics™, Filtration Membrane Polycarbonate Track Etched Hydrophilic 142mm 5.0 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Membrane Disks, 5 µm, 142 mm, 20/pk, White, Not griddedGVS Polycarbonate Track Etched (PCTE) Membrane...

View full details
$151.22
$151.22 - $151.22
$151.22
$137.47
$137.47 - $137.47
$137.47
Save 9% Save %
Save 9% Save %
$154.89
$154.89 - $154.89
$154.89
$140.81
$140.81 - $140.81
$140.81

GVS 1215432 MicronSep™, Filtration Membrane, Nitrocellulose 142mm 0.8 µm

GVS
In stock

Mixed Cellulose Esters (MCE) Membrane, non-sterile, 0.8 µm, 142 mm, 25/pk, whiteGVS Micron-Sep Membrane Filters: Nitrocellulose [NC] unsupported, H...

View full details
$154.89
$154.89 - $154.89
$154.89
$140.81
$140.81 - $140.81
$140.81
Save 9% Save %
Save 9% Save %
$154.89
$154.89 - $154.89
$154.89
$140.81
$140.81 - $140.81
$140.81

GVS 1215453 MicronSep™, Filtration Membrane, Nitrocellulose 142mm 5.0 µm

GVS
In stock

Mixed Cellulose Esters (MCE) Membrane, non-sterile, 5.0 µm, 142 mm, 25/pk, whiteGVS Micron-Sep Membrane Filters: Nitrocellulose [NC] unsupported, H...

View full details
$154.89
$154.89 - $154.89
$154.89
$140.81
$140.81 - $140.81
$140.81
Save 9% Save %
Save 9% Save %
$451.66
$451.66 - $451.66
$451.66
$410.60
$410.60 - $410.60
$410.60

GVS 1215489 PTFESep™, Filtration Membrane, Polytetrafluoroethylene 142mm 0.22 µm

GVS
In stock

PTFE Membrane, PP laminated, 0.22 µm, 142 mm, 25/pk, White, Not griddedMagna PTFE (Teflon) Membrane Filters - Laminated to a Polypropylene support ...

View full details
$451.66
$451.66 - $451.66
$451.66
$410.60
$410.60 - $410.60
$410.60
Save 9% Save %
Save 9% Save %
$451.66
$451.66 - $451.66
$451.66
$410.60
$410.60 - $410.60
$410.60

GVS 1215495 PTFESep™, Filtration Membrane, Polytetrafluoroethylene 142mm 0.45 µm

GVS
In stock

PTFE Membrane, PP laminated, 0.45 µm, 142 mm, 25/pk, White, Not griddedMagna PTFE (Teflon) Membrane Filters - Laminated to a Polypropylene support ...

View full details
$451.66
$451.66 - $451.66
$451.66
$410.60
$410.60 - $410.60
$410.60
Save 9% Save %
Save 9% Save %
$451.66
$451.66 - $451.66
$451.66
$410.60
$410.60 - $410.60
$410.60

GVS 1215506 PTFESep™, Filtration Membrane, Polytetrafluoroethylene 142mm 1.0 µm

GVS
In stock

PTFE Membrane, PP laminated, 1µm, 142mm, 25/pk, White, Not griddedMagna PTFE (Teflon) Membrane Filters - Laminated to a Polypropylene support 1µm, ...

View full details
$451.66
$451.66 - $451.66
$451.66
$410.60
$410.60 - $410.60
$410.60
Save 9% Save %
Save 9% Save %
$151.22
$151.22 - $151.22
$151.22
$137.47
$137.47 - $137.47
$137.47

GVS 1216611 Poretics™, Filtration Membrane Polycarbonate Track Etched Hydrophilic 142mm 1.0 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Membrane Disks, 1 µm, 142 mm, 20/pk, White, Not griddedGVS Polycarbonate Track Etched (PCTE) Membrane...

View full details
$151.22
$151.22 - $151.22
$151.22
$137.47
$137.47 - $137.47
$137.47
Save 9% Save %
Save 9% Save %
$315.70
$315.70 - $315.70
$315.70
$287.00
$287.00 - $287.00
$287.00

GVS 1221290 Poretics™, Filtration Membrane Polycarbonate Track Etched Hydrophilic 142mm 0.05 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Membrane Disks, 0.05 µm, 142 mm, 20/pk, White, Not griddedGVS Polycarbonate Track Etched (PCTE) Membr...

View full details
$315.70
$315.70 - $315.70
$315.70
$287.00
$287.00 - $287.00
$287.00
Save 9% Save %
Save 9% Save %
$139.06
$139.06 - $139.06
$139.06
$126.41
$126.41 - $126.41
$126.41

GVS 1221292 Poretics™, Filtration Membrane Polycarbonate Track Etched Hydrophilic 142mm 10.0 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Membrane Disks, 10 µm, 142 mm, 20/pk, White, Not griddedGVS Polycarbonate Track Etched (PCTE) Membran...

View full details
$139.06
$139.06 - $139.06
$139.06
$126.41
$126.41 - $126.41
$126.41
Save 9% Save %
Save 9% Save %
$293.82
$293.82 - $293.82
$293.82
$267.11
$267.11 - $267.11
$267.11

GVS 1221385 Poretics™, Filtration Membrane Polyester Track Etched 142mm 0.2 µm

GVS
In stock

Polyester Track Etched (PETE) Membrane, 0.2 µm, 142 mm, 20/pk, White, Not griddedGVS Poretics Polyester Track Etch Membrane (PETE) is made from a t...

View full details
$293.82
$293.82 - $293.82
$293.82
$267.11
$267.11 - $267.11
$267.11
Save 9% Save %
Save 9% Save %
$281.32
$281.32 - $281.32
$281.32
$255.75
$255.75 - $255.75
$255.75

GVS 1221389 Poretics™, Filtration Membrane Polyester Track Etched 142mm 0.4 µm

GVS
In stock

Polyester Track Etched (PETE) Membrane, 0.4 µm, 142 mm*, 20/pk, White, Not griddedGVS Poretics Polyester Track Etch Membrane (PETE) is made from a ...

View full details
$281.32
$281.32 - $281.32
$281.32
$255.75
$255.75 - $255.75
$255.75
Save 9% Save %
Save 9% Save %
$293.55
$293.55 - $293.55
$293.55
$266.86
$266.86 - $266.86
$266.86

GVS 1221411 Poretics™, Filtration Membrane Polyester Track Etched 142mm 3.0 µm

GVS
In stock

Polyester Track Etched (PETE) Membrane, 3.0 µm, 142 mm, 20/pk, White, Not griddedGVS Poretics Polyester Track Etch Membrane (PETE) is made from a t...

View full details
$293.55
$293.55 - $293.55
$293.55
$266.86
$266.86 - $266.86
$266.86
Save 9% Save %
Save 9% Save %
$293.55
$293.55 - $293.55
$293.55
$266.86
$266.86 - $266.86
$266.86

GVS 1221415 Poretics™, Filtration Membrane Polyester Track Etched 142mm 5.0 µm

GVS
In stock

Polyester Track Etched (PETE) Membrane, 5.0 µm, 142 mm, 20/pk, White, Not griddedGVS Poretics Polyester Track Etch Membrane (PETE) is made from a t...

View full details
$293.55
$293.55 - $293.55
$293.55
$266.86
$266.86 - $266.86
$266.86
Save 9% Save %
Save 9% Save %
$145.63
$145.63 - $145.63
$145.63
$132.39
$132.39 - $132.39
$132.39

GVS 1221485 Poretics™, Filtration Membrane Polycarbonate Track Etched Hydrophilic 142mm 0.6 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Membrane Disks, 0.6 µm, 142 mm, 20/pk, White, Not griddedGVS Polycarbonate Track Etched (PCTE) Membra...

View full details
$145.63
$145.63 - $145.63
$145.63
$132.39
$132.39 - $132.39
$132.39
Save 9% Save %
Save 9% Save %
$156.83
$156.83 - $156.83
$156.83
$142.57
$142.57 - $142.57
$142.57

GVS 1221955 MicronSep™, Filtration Membrane, Nitrocellulose 142mm 8.0 µm

GVS
In stock

Mixed Cellulose Esters (MCE) Membrane, non-sterile, 8.0 µm, 142 mm, 25/pk, whiteGVS Micron-Sep Membrane Filters: Nitrocellulose [NC] unsupported, H...

View full details
$156.83
$156.83 - $156.83
$156.83
$142.57
$142.57 - $142.57
$142.57
Save 9% Save %
Save 9% Save %
$145.09
$145.09 - $145.09
$145.09
$131.90
$131.90 - $131.90
$131.90

GVS 1222071 Poretics™, Filtration Membrane Polycarbonate Track Etched Hydrophilic 142mm 2.0 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Membrane Disks, 2 µm, 142 mm, 20/pk, White, Not griddedGVS Polycarbonate Track Etched (PCTE) Membrane...

View full details
$145.09
$145.09 - $145.09
$145.09
$131.90
$131.90 - $131.90
$131.90
Save 9% Save %
Save 9% Save %
$321.93
$321.93 - $321.93
$321.93
$292.66
$292.66 - $292.66
$292.66

GVS 1222095 Poretics™, Filtration Membrane Polycarbonate Track Etched Hydrophilic 142mm 0.08 µm

GVS
In stock

Polycarbonate Track Etched (PCTE) Hydrophilic Membrane Disks, 0.08 µm, 142 mm, 20/pk, White, Not griddedGVS Polycarbonate Track Etched (PCTE) Membr...

View full details
$321.93
$321.93 - $321.93
$321.93
$292.66
$292.66 - $292.66
$292.66
Save 9% Save %
Save 9% Save %
$321.50
$321.50 - $321.50
$321.50
$292.27
$292.27 - $292.27
$292.27

GVS 1222248 Poretics™, Filtration Membrane Polyester Track Etched 142mm 1.0 µm

GVS
In stock

Polyester Track Etched (PETE) Membrane, 1.0 µm, 142 mm*, 20/pk, White, Not griddedGVS Poretics Polyester Track Etch Membrane (PETE) is made from a ...

View full details
$321.50
$321.50 - $321.50
$321.50
$292.27
$292.27 - $292.27
$292.27
Save 9% Save %
Save 38% Save %
$122.87
$122.87 - $122.87
$122.87
$76.78
$76.78 - $76.78
$76.78

I.W. Tremont IWT-NY-045142 Hydrophilic Nylon membrane, NON-STERILE, 0.45 micron, 142mm diameter, pack of 25

IW Tremont
In stock

Hydrophilic Nylon membrane, NON-STERILE, 0.45 micron, 142mm diameter, pack of 25

$122.87
$122.87 - $122.87
$122.87
$76.78
$76.78 - $76.78
$76.78
Save 38% Save %
Free Shipping

When you spend $500+
Excludes Demo/Used and Over 100lb

Give Us A Call

(818) 988-7611

Chat With Us

8am-5pm Mon-Fri

Technical Sale Support

Secure payments

Your information is secure

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare