Nylon Membrane Filter

Nylon is a naturally hydrophilic membrane that does not contain wetting agents, thus reducing the potential for extractables and leachables while provide good chemical resistance with aggressive fluids like DMSO and alcohols. Nylon is recommended for protein-free culture media, buffers, DI water, and other aqueous solutions where protein, peptide, and nucleic acid binding is not a concern.

Pore size quick reference chart

0.65/0.8μm 0.45μm 0.2μm 0.1μm
Analysis of mold, fungi and yeast, stabilization of fermented product, clarification and prefiltration Analysis of bacteria, sterility testing, clarification and prefiltration

Sterilization, sterility testing, “final filtration”


Reduction of mycoplasma, ultracleaning

Nylon materials reference

Application Material properties Flow rate Throughput Extractables Autoclave Protein binding



Ameno acid solutions 


Low to moderate High Very low Yes Very high

Select the best NYL Membrane for your application

To find the membrane you need, select one of the column categories to sort the products. You can also use the search box. The "Select" button will direct you to the product specifications.

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Catalog # Pore Size Volume Format  
150-0020 0.2μm 150mL Filter Unit Select
151-4020 0.2μm 500mL Filter Unit Select
153-0020 0.2μm 250mL Filter Unit Select
154-0020 0.2μm 1000mL Filter Unit Select
163-0020 0.2μm ≤500mL Filter Unit Select
164-0020 0.2μm ≤1000mL Filter Unit Select
176-0020 0.2μm >1000mL Syringe Filter Select
726-2520 0.2μm 1mL-100mL Syringe Filter Select
727-2020 0.2μm 1mL-100mL Syringe Filter Select
DS0215-4020 0.2μm ≤1000mL Membrane Filter Disc Select
150-0045 0.45μm 150mL Filter Unit Select
151-4045 0.45μm 500mL Filter Unit Select
153-0045 0.45μm 250mL Filter Unit Select
154-0045 0.45μm 1mL Filter Unit Select
176-0045 0.45μm ≤1mL Syringe Filter Select
726-2545 0.45μm 1mL-100mL Syringe Filter Select
727-2045 0.45μm 1mL-100mL Syringe Filter Select
DS0215-4045 0.45μm ≤1000mL Membrane Filter Disc Select