100 PES Membrane 25 mm Diameter 0.22 μm Pore Size, HPLC and GC Needle Filter

Uniform pore size: 25mm disc diameter, 0.22μm, pore size, 100 pieces packed in barrels. The PES syringe attachment filter with uniform pore size, high porosity and high retention performance 
PES membranes Key features: PES membrane with high flow rate and good throughput, low protein binding for liquids with high temperatures; at undetected extractable ions 
PES main use: PES membranes are certified for ion chromatography and filtration of tissue cultures and can filter proteins and nucleic acids 
WIDE RANGE OF USES Widely used in scientific laboratories for filtration of small volume samples, such as nutrient soils, liquid cultures and grain spawning jars 
Non-sterile syringe attachment filters: the housing of the PES syringe attachment filters is made of high quality polypropylene (PP) with a unique design with wrapped edges, non-sterile, no glue and no contamination of the sample