0.22 Syringe Filter

Aijiren PP syringe filter
Product model: 13mm, 0.22um sterile independent packaging
Purpose: Sterilization and filtration of aqueous solution
Working temperature: 45°C
Inlet pressure: bar (psi): 5.2 (75)
Wetting: Hydrophilic
Membrane diameter: 13mm
Membrane pore size: 0.22um

The PVDF syringe filter produced by Aijiren has excellent chemical compatibility and low extractability. The maximum shell pressure allowed by the PVDF syringe filter is 150 psi, which increases the filtration speed. Because the PVDF syringe filter uses high-quality materials, the PVDF syringe filter has high temperature resistance, and has excellent flow rate and temperature stability. The housing of the PVDF syringe filter is made of PP, and the filter membrane is made of PVDF. PVDF membrane has a wide range of chemical compatibility, making it suitable for filtering general biological samples and solvent-based proteins, alcohols, peptides, aqueous samples and tissue culture Ideal for base.

For the filtration of corrosive solvents and HPLC samples, PVDF syringe filters are considered the best choice. These filters with PVDF membrane are very suitable for protein amino acid analysis and protein sequencing. And it is suitable for chemiluminescence (such as BeyoECL Star, BeyoECL Plus, ECL, etc.), conventional color development (such as DAB, TMB), staining and isotope detection. If you need to use fluorescence detection (such as using the LI-COR Odyssey system), you need to use a special low fluorescence background PVDF membrane.

Aijiren PTFE syringe filters are widely used in laboratories. It does not require membrane replacement and filter cleaning, eliminating complicated and time-consuming preparations. Mainly used for sample pre-filtration, clarification and removal of particles, and sterilization and filtration of liquids and gases. HPLC and GC are the preferred methods for small samples. Aijiren’s PTFE syringe filter housing is made of high-quality polypropylene (PP) with high mechanical strength and good chemical compatibility. The filter membrane is made of hydrophobic polytetrafluoroethylene (PTFE) and high-density polyethylene support. No binders or additives are used, and there is little interference with analysis.

Aijiren’s syringe filter with PVDF membrane has a wide range of chemical compatibility, making it an ideal choice for filtering general biological samples and solvent-based proteins, alcohols, peptides, aqueous samples and tissue culture media. Aijiren’s Syringe filter can be used directly without sterilization in order to allow customers to obtain higher efficiency. In order to filter the particles correctly, you need to find the right size filter. You should choose the diameter of the filter carefully. Their dimensions are usually 13 mm and 25 mm. The pore size is usually divided into 0.22 and 0.45. The 13 mm diameter syringe filter can be used for 1-10 ml samples. The 25 mm PVDF syringe filter can be used for sample volumes of 10-100 ml. Their retention is less than 100 ml.