Nylon Syringe Filter

Description of Disposable Nylon Syringe Filter

The disposable nylon syringe filter is hydrophilic and alkaline resistant but not acid resistant. The nylon membrane material is suitable for general filtration membranes of aqueous solutions and most organic solvents and is suitable for the pre-filtration of most sample solutions. Normal sterilization can be performed at 121 °C without destroying the integrity of the filter, and is often used in the filtration of HPLC and GC samples.

Advantages of Nylon Membrane Syringe Filter

• Disposable syringe filter, avoid wasting time cleaning and sterilizing in the filtration procedure.
• Good chemical compatibility and hydrophilicity.
• Hawach offers disposable nylon syringe filters in both 0.22 and 0.45 μm pore sizes.
• Free-of-contamination of samples because of ultrasonic welding.
• Quantity interrupting pricing can save more costs.

Features of Nylon Membrane Syringe Filter

• Naturally hydrophilic, resistant;
• The excellent flow rate and high throughput;
• Capable of filtering solutions at temperatures up to 100°C;
• The Ruhr lock inlet provides a powerful syringe connection that can withstand 6.2 bar filtration.

Applications

• Filter and clarify small volumes of sample;
• Sterilization of aqueous and diluted organic solvents;
• HPLC and biological sample preparation;
• Bacterial removal of drinking water;
• Mixed sample matrix of water-soluble or organic dissolved analytes.

Chemical

Not compatible:
Acid > 1N (halogenated solvent)
Protein sample with the high non-specific binding affinity
Acid, aggressive halogenated hydrocarbons, protein samples (nylon is a high binder)

It is not easily eroded in ketones, phenols, ethers, and high molecular weight alcohols. With good mechanical strength, heat resistance, and strong adsorption, the nylon filter membrane can withstand most organic solvents and alkaline solutions. The membranes of disposable nylon syringe filters are hydrophilic, do not need to be wetted in advance, have uniform pore size, have strong flexibility, etc.

The nylon membrane syringe filter is hydrophilic and has very low extractability, it is mechanically very strong and can be used in different applications, and has been extensively tested prior to packaging to ensure unmatched levels of extractability.

Technical Data

Ordering Information