Nylon Membrane Filter


Microlab® Nylon membrane filter is a supported, naturally hydrophilic membrane designed to wet out evenly and retain its superior strength during use in general filtration or medical assays, eliminating the need for wetting agents that could be extracted when filtering aqueous solutions. Nylon membrane filters are flexible, durable and tear resistant, and can be autoclaved at 135º C.High-quality nylon membrane filters are suitable for filtering aqueous solutions and most organic solvents. Nylon membrane filters are suitable for a wide range of biological preparations and can be used where other membranes are unsuitable or difficult to use.

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•Low extractable

•High surface area

•High protein binding capacity

•Lot-to-lot consistency

•Binds proteins, DNA and RNA

•High strength and heat resistance

•Ideal for use in general filtration or medical assays

•Compatible with aqueous and alcoholic solutions and •solvents; suitable for HPLC

Typical Application

•Bacterial and Particulate removal

•HPLC Solvent and Sample Filtration

•Diagnostic kit manufacturing


•Blood glucose

•Drug filtration

•Gene probe, Protein and Lateral flow assays

•Serum cholesterol

•IV filters

Technical Parameter

Membrane  Hydrophilic Nylon66
Color/ Filter surface White/ Plain
 Membrane Format  Disc,Roll, Sheet, Strip,Customizable
Thickness(μm) 120±10
Max. Operating pressure  75
PH  6~13
Pore  Size(μm) 0.1μm 0.22μm 0.45μm 0.8μm 1.0μm 3.0μm 5.0μm 10μm
Water Flow rate

25℃ △p=0.07Mpa


2 4 12 20 40 60 80 200
Bubble Point(Bar) ≥3.5 ≥2.8 ≥1.8 ≥0.8 ≥0.6 ≥0.4 ≥0.3 ≥0.1
Sterilization Compatibility Autoclave, Ethylene Oxide,E-Beam, Gamma lrradiation



Disc Membrane

Part No.


Pore Size(μm)


M13NY022 13 0.22 200/PK
M13NY045 13 0.45 200/PK
M25NY022 25 0.22 200/PK
M25NY045 25 0.45 200/PK
M47NY022 47 0.22 100/PK
M47NY045 47 0.45 100/PK
M90NY022 90 0.22 100/PK
M90NY045 90 0.45 100/PK
M142NY022 142 0.22 50/PK
M142NY045 142 0.45 50/PK
M293NY022 293 0.22 25/PK
M293NY045 293 0.45 25/PK


Roll Membrane

Part No.


Pore Size(μm)


MNY280010 0.28*100 0.1 1
MNY280022 0.28*100 0.22 1
MNY280045 0.28*100 0.45 1
MNY280080 0.28*100 0.8 1
MNY280100 0.28*100 1.0 1
MNY280300 0.28*100 3.0 1
MNY280500 0.28*100 5.0 1
MNY2801000 0.28*100 10 1