Description of PP Syringe Filters
The housing of the PP syringe filters is made of medical-grade high-quality sanitary polypropylene material, the upper and lower parts are welded together by ultrasonic, with a non-slip design, high-pressure resistance, and the product structure is precisely designed to ensure smooth filtration, reasonable internal space, and a very low residual rate, thereby reducing the waste of samples and no product leakage problems.
PP syringe filters are widely used in laboratories. They do not require membrane replacement and filter cleaning, which saves complicated and time-consuming preparations. They are mainly used for sample prefiltration, clarification and removal of particles, and sterilization and filtration of liquids and gases. The method of choice for filtering small samples of HPLC and GC.
Syringe filters for ion chromatography
Natural hydrophilic membrane
PP syringe filters are widely compatible with organic solvents
High solvent resistance
Low adsorption to large molecular proteins
Extensive chemical compatibility
Hydrophobic PP syringe filter
Negligible protein binding
Luer Lock Inlet Tip makes a secure connection & avoid blowing off
Polypropylene (PP) uses food-grade isotactic polypropylene as raw material, without any additives in the whole production process; physical and chemical properties
Stable, with good compatibility; with a series of pore sizes, high porosity, large dirt holding capacity, recoil, and high-temperature disinfection;
Good pressure resistance.
Applications of PP Syringe Filters
Filter aqueous and organic solvents
Total digestion for heavy metals
Incompatible with: Aromatic and chlorinated solvents; benzene, Hexane, limited resistance to dichloromethane and chloroform.