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 %
$370.00
$370.00 - $370.00
$370.00
$337.00
$337.00 - $337.00
$337.00

Sartorius 12602--50----ALK Gelatine Membrane Filters, Diameter 50mm, Pack Size 50

Sartorius
In stock

Gelatine filters in conjunction with the MD8 air samplers (gelatine filter method) are used for collection of airborne microbes and viruses. Gelati...

View full details
$370.00
$370.00 - $370.00
$370.00
$337.00
$337.00 - $337.00
$337.00
Save 9% Save %
Save 9% Save %
$261.38
$261.38 - $261.38
$261.38
$237.62
$237.62 - $237.62
$237.62

Whatman 10423029 Separation Gauze, diam. 50 mm, pore size 80 μm, pack of 100

Whatman
In stock

TG100 80uM 50MM 100/PK

$261.38
$261.38 - $261.38
$261.38
$237.62
$237.62 - $237.62
$237.62
Save 9% Save %
Save 9% Save %
$138.83
$138.83 - $138.83
$138.83
$126.21
$126.21 - $126.21
$126.21

GVS 1212758 Nitrocellulose Membrane, MCE, Disc White, 50mm, 0.45µm, 100pk

GVS
In stock

$138.83
$138.83 - $138.83
$138.83
$126.21
$126.21 - $126.21
$126.21
Save 9% Save %
Save 23% Save %
$253.00
$253.00 - $253.00
$253.00
$194.99
$194.99 - $194.99
$194.99

Sartorius 13107--50------N Cellulose Nitrate and Acetate Membrane Filter, Hydrophobic Edged, Non-Sterile, Disc, 0.2μm 50mm, 100/Pk

Sartorius
In stock

Hydrophobic edge membranes are used mainly for colony count and sterility testing of solutions containing substances with antibiotic characteristic...

View full details
$253.00
$253.00 - $253.00
$253.00
$194.99
$194.99 - $194.99
$194.99
Save 23% Save %
Save 23% Save %
$246.00
$246.00 - $246.00
$246.00
$189.59
$189.59 - $189.59
$189.59

Sartorius 13004Z-50----SCM Microsart™ e.motion Membrane Filter, Sterile, Disc, 0.8μm 50mm, 300/Pk

Sartorius
In stock

Membrane Filters suitable for use in the Microsart e.motion dispenser The membrane filters suitable for use in the Microsart™ e.motion dispenser ar...

View full details
$246.00
$246.00 - $246.00
$246.00
$189.59
$189.59 - $189.59
$189.59
Save 23% Save %
Save 23% Save %
$1,080.00
$1,080.00 - $1,080.00
$1,080.00
$832.34
$832.34 - $832.34
$832.34

Sartorius 11406--50------R Cellulose Nitrate (CN) Membrane Filters, 11406 Series, Gridded, Non-Sterile, Disc, 0.45μm 50mm, 1000/Pk

Sartorius
In stock

11406 Series Gridded Non-Sterile Cellulose Nitrate (CN) Membrane Filters can be used for colony counting, particle testing and microscopy. Construc...

View full details
$1,080.00
$1,080.00 - $1,080.00
$1,080.00
$832.34
$832.34 - $832.34
$832.34
Save 23% Save %
Save 23% Save %
$176.00
$176.00 - $176.00
$176.00
$135.64
$135.64 - $135.64
$135.64

Sartorius 11405--50----ACN Cellulose Nitrate Membrane Filter, Gridded, Sterile, Disc, 0.65μm 50mm, 100/Pk

Sartorius
In stock

Sterile, individually packaged filters have long become standard for routine microbiological quality control because of the user benefits they offe...

View full details
$176.00
$176.00 - $176.00
$176.00
$135.64
$135.64 - $135.64
$135.64
Save 23% Save %
Save 23% Save %
$478.00
$478.00 - $478.00
$478.00
$368.39
$368.39 - $368.39
$368.39

Sartorius 11403Z-50----SCM Cellulose Nitrate (CN) Membrane Filters, Gridded, Sterile, 11403Z Series, Disc, 1.2μm 50mm, 300/Pk

Sartorius
In stock

11403Z Series Gridded Sterile Cellulose Nitrate (CN) Membrane Filters are ideal for colony counting, particle testing, and microscopy. Specifically...

View full details
$478.00
$478.00 - $478.00
$478.00
$368.39
$368.39 - $368.39
$368.39
Save 23% Save %
Save 23% Save %
$1,110.00
$1,110.00 - $1,110.00
$1,110.00
$855.46
$855.46 - $855.46
$855.46

Sartorius 11403--50----ACR Cellulose Nitrate Membrane Filters, Gridded, Sterile, Disc, 3.0μm 50mm, 1000/Pk

Sartorius
In stock

Sterile, individually packaged filters have long become standard for routine microbiological quality control because of the user benefits they offe...

View full details
$1,110.00
$1,110.00 - $1,110.00
$1,110.00
$855.46
$855.46 - $855.46
$855.46
Save 23% Save %
Save 23% Save %
$176.00
$176.00 - $176.00
$176.00
$135.64
$135.64 - $135.64
$135.64

Sartorius 11403--50----ACN Cellulose Nitrate Membrane Filters, Gridded, Sterile, 1.2μm 50mm, 100/Pk

Sartorius
In stock

Sterile, individually packaged filters for strict quality control Pre-sterilized via gamma irradiation at 25kGray Ready-to-use to save preparatory ...

View full details
$176.00
$176.00 - $176.00
$176.00
$135.64
$135.64 - $135.64
$135.64
Save 23% Save %
Save 23% Save %
$352.00
$352.00 - $352.00
$352.00
$271.29
$271.29 - $271.29
$271.29

Sartorius 11303--50----ACN Cellulose Nitrate (CN) Membrane Filters, Type 11303, Disc, Sterile, 1.2μm 50mm, 100/Pk

Sartorius
In stock

High, non-specific absorption Hydrophilic, with high flow rates Available in a range of pore sizes and diameters Ideal for several laboratory appli...

View full details
$352.00
$352.00 - $352.00
$352.00
$271.29
$271.29 - $271.29
$271.29
Save 23% Save %
Save 23% Save %
$228.00
$228.00 - $228.00
$228.00
$175.71
$175.71 - $175.71
$175.71

Sartorius 15407--50----MIN Polyethersulfone Membrane Filter, 0.2 μm, 50mm, 100/pk

Sartorius
In stock

Polyethersulfone (PES) filters have a high internal porosity. They perform well at high flux with an excellent throughput of aqueous solutions over...

View full details
$228.00
$228.00 - $228.00
$228.00
$175.71
$175.71 - $175.71
$175.71
Save 23% Save %
Save 23% Save %
$281.00
$281.00 - $281.00
$281.00
$216.56
$216.56 - $216.56
$216.56

Sartorius 130H6Z-50----SCM Microsart™ e.motion Membrane Filters, 0.45 μm, 50mm, 300/Pk

Sartorius
In stock

For colony counting, particle testing and microscopy. Specifically designed for use in the Microsart™ e.motion dispenser, the filters are individua...

View full details
$281.00
$281.00 - $281.00
$281.00
$216.56
$216.56 - $216.56
$216.56
Save 23% Save %
Save 23% Save %
$1,070.00
$1,070.00 - $1,070.00
$1,070.00
$824.64
$824.64 - $824.64
$824.64

Sartorius 130H6--50----ACR Cellulose Nitrate (CN) Membrane Filter, 0.45μm, 50mm, 100/Pk

Sartorius
In stock

Sterile, individually packaged filters Save preparatory time Perfect grid printing Filter colors allow the best contrast to the colonies or particl...

View full details
$1,070.00
$1,070.00 - $1,070.00
$1,070.00
$824.64
$824.64 - $824.64
$824.64
Save 23% Save %
Save 23% Save %
$171.00
$171.00 - $171.00
$171.00
$131.79
$131.79 - $131.79
$131.79

Sartorius 13005--50------N Gridded Nonsterile Cellulose Nitrate Membrane Filter, 0.65μm, 50mm, 100/Pk

Sartorius
In stock

If agar plates or absorbent pads to be wetted with liquid culture medium are used instead of Nutrient Pad Sets, Sartorius cellulose nitrate (cellul...

View full details
$171.00
$171.00 - $171.00
$171.00
$131.79
$131.79 - $131.79
$131.79
Save 23% Save %
Save 23% Save %
$709.00
$709.00 - $709.00
$709.00
$546.41
$546.41 - $546.41
$546.41

Sartorius 11407--50----ACR Gridded Sterile Cellulose Nitrate Membrane Filters, 0.2μm, 50mm, 100/Pk

Sartorius
In stock

Sterile, individually packaged filters for strict quality control Pre-sterilized via gamma irradiation at 25kGray Ready-to-use to save preparatory ...

View full details
$709.00
$709.00 - $709.00
$709.00
$546.41
$546.41 - $546.41
$546.41
Save 23% Save %
Save 23% Save %
$159.00
$159.00 - $159.00
$159.00
$122.54
$122.54 - $122.54
$122.54

Sartorius 11407--50----ACN Membrane Filter, CN, 50 mm, 0.2µm, white-black, sterile, 100 pc/PAK

Sartorius
In stock

Cellulose Nitrate (CN) Membrane Filter 50 mm | white | black Cellulose nitrate (CN) membrane | Hydro Diameter: 50 mm Color Grid Color: white black ...

View full details
$159.00
$159.00 - $159.00
$159.00
$122.54
$122.54 - $122.54
$122.54
Save 23% Save %
Save 23% Save %
$709.00
$709.00 - $709.00
$709.00
$546.41
$546.41 - $546.41
$546.41

Sartorius 11406--50----ACR Gridded Sterile Cellulose Nitrate Membrane Filters, 0.45μm, 50mm, 1000/pk

Sartorius
In stock

Sterile, individually packaged filters for strict quality control Pre-sterilized via gamma irradiation at 25kGray Ready-to-use to save preparatory ...

View full details
$709.00
$709.00 - $709.00
$709.00
$546.41
$546.41 - $546.41
$546.41
Save 23% Save %
Save 23% Save %
$159.00
$159.00 - $159.00
$159.00
$122.54
$122.54 - $122.54
$122.54

Sartorius 11406--50----ACN Series Gridded Sterile Cellulose Nitrate Membrane Filter, 0.45 um, 50 mm, 100/pk

Sartorius
In stock

For colony counting, particle testing and microscopy and sterility testing

$159.00
$159.00 - $159.00
$159.00
$122.54
$122.54 - $122.54
$122.54
Save 23% Save %
Save 23% Save %
$159.00
$159.00 - $159.00
$159.00
$122.54
$122.54 - $122.54
$122.54

Sartorius 11306--50----ACN Nongridded Sterile Cellulose Membrane Filter, 0.45 um, 50 mm, 100/pk

Sartorius
In stock

Sterile, individually packaged filters for strict quality control Pre-sterilized via gamma irradiation at 25kGray Ready-to-use to save preparatory ...

View full details
$159.00
$159.00 - $159.00
$159.00
$122.54
$122.54 - $122.54
$122.54
Save 23% Save %
Save 23% Save %
$246.00
$246.00 - $246.00
$246.00
$189.59
$189.59 - $189.59
$189.59

Sartorius 11305--50----ACN Nongridded Sterile Cellulose Membrane Filters, 0.65 um, 50 mm, 100/pk

Sartorius
In stock

Sterile, individually packaged filters for strict quality control Pre-sterilized via gamma irradiation at 25kGray Ready-to-use to save preparatory ...

View full details
$246.00
$246.00 - $246.00
$246.00
$189.59
$189.59 - $189.59
$189.59
Save 23% Save %
Save 23% Save %
$246.00
$246.00 - $246.00
$246.00
$189.59
$189.59 - $189.59
$189.59

Sartorius 11304--50----ACN Nongridded Sterile Cellulose Membrane Filter, 0.8 um, 50 mm, 100/pk

Sartorius
In stock

Ensure quality control in routine microbiological filtering. Sartorius Nongridded Sterile Cellulose Membrane Filters are single-packed membranes us...

View full details
$246.00
$246.00 - $246.00
$246.00
$189.59
$189.59 - $189.59
$189.59
Save 23% Save %
Save 23% Save %
$246.00
$246.00 - $246.00
$246.00
$189.59
$189.59 - $189.59
$189.59

Sartorius 11301--50----ACN Nongridded Sterile Cellulose Membrane Filters, 8 um, 50 mm, 100/pk

Sartorius
In stock

Ensure quality control in routine microbiological filtering. Sartorius Nongridded Sterile Cellulose Membrane Filters are single-packed membranes us...

View full details
$246.00
$246.00 - $246.00
$246.00
$189.59
$189.59 - $189.59
$189.59
Save 23% Save %
Save 23% Save %
$190.00
$190.00 - $190.00
$190.00
$146.43
$146.43 - $146.43
$146.43

Sartorius 11107--50----ACN Nongridded Sterile Cellulose Membrane Filters, 0.2 um, 47 mm, 100/pk

Sartorius
In stock

Ensure quality control in routine microbiological filtering. Sartorius Nongridded Sterile Cellulose Membrane Filters are single-packed membranes us...

View full details
$190.00
$190.00 - $190.00
$190.00
$146.43
$146.43 - $146.43
$146.43
Save 23% 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