Nylon Membrane Filter

Description of Nylon Membrane Filter

A nylon membrane filter is an inherently hydrophilic membrane filter made by impregnating a polyester web with nylon and high strength.

Hawach nylon membrane filter is made by a special process, heat resistant, while ensuring the strength of the filter membrane, the non-woven support layer is removed, and it has a higher flow rate. The nylon filter has good hydrophilicity and no wetting agent because all microporous membranes containing wetting agents will be extracted when filtering aqueous or organic solvents and contaminate the sample.

Nylon 66 membrane filter is hydrophilic, and it does not need to be pre-wetted with extractable solvents when filtering aqueous solutions. Nylon membrane is flexible, durable, tear-resistant, and can be sterilized at 135°C. The filter can remove bacteria and impurities, liquid clarification and sterilization, filtration of particles, and filtration of various solvents and liquid medicines. The membrane has a high protein binding capacity and is not suitable for protein recovery.

Advantages

• Approved by ISO9001
• OEM service is available
• Small order is welcomed, flexible sales policy

Features of Nylon Membrane Filter

• The nylon membrane filter has low extractable
• Lightweight
• Solvent filtration membrane disc
• High protein binding
• Good chemical stability
• Inherent nylon membrane
• High filtration speed
• Good for aqueous biological samples
• Excellent heat resistance and high strength
• Compatible with aqueous and alcoholic solutions and solvents

Applications

• Automotive cleanliness analysis.
• HPLC sample preparation.
• Tissue culture medium filtration.
• Paint monitoring.
• Corrosion resistance.
• Chemical and alcoholic solutions.
• Particle analysis and vacuum degassing.
• Removal of microbes and organic solvents.
• Thermal stability and accurate inspection.
• Filtration of aqueous solution and organic mobile phase.
• Sterilization and clarification of aqueous and organic solvent solutions.
• Filtration sterilization of biological solutions or buffers and tissue culture
• For biological sample and buffer solution filtration and vacuum degassing
• Not acid resistant, not suitable for filtration of highly polar halogenated hydrocarbons and protein samples
• Suitable for the preparation of many biological agents and other conditions where the membrane cannot be used.
• Suitable for the filtration of most water systems, alcohols, alkalis, HPLC solvents, aromatic hydrocarbons, and THF samples

0.22 um, 0.45 um nylon membrane filter 47mm is suitable for filtering aqueous solutions and most organic solutions and is widely used in biological sample preparation and other membranes that are not suitable or difficult to use. The nylon 66 filter is compatible with aqueous and alcoholic solvents and is most widely used in the chemical industry. They are highly absorbent, and it is generally not recommended for the filtration of culture media, or the filtration of biological samples such as protein solution, so as to avoid loss of samples due to adsorption.

Nylon filter membranes can be used for the filtration of photoresists in the electronics industry and also be applied to the terminal filtration of ink.  A solvent filtration membrane disc is suitable for the filtration of aqueous solutions and most mild organic solutions, especially alkaline and alcoholic solutions, but not suitable for filtering corrosive solvents and strong acid solutions. Unlike cellulose acetate filters, nylon membrane filter is not suitable for biological experiments because of their high protein binding capacity.

Technical Data of Nylon 66 Filter Membrane Discs

Scanning Electron Microscope Picture of Nylon 66 Filter Membrane

Ordering Information