Laboratory Needle Filter Membrane Disposable Syringe Filter Membrane Water PES Nylon Organic PTFE 0.22 0.45um 100Pieces
Item: syringe filter
Material of membrane: Nylon/PES/PTFE(Hydrophilic)/MCE
Pore size: 0.22um/0.45um
Qty: 100pcs/box
Usage: It is used for sample pre-filtration, clarification and strain filtration of particle, liquid and gas.
PES: can filter aqueous solution, advantages of large flow and fast filtration, but intolerance with organic substances and acid and alkali liquid (can be used in acetonitrile).
Nylon66: can filter the liquid containing organic matter, but not acid and alkali resistance, water flow rate is slow.
PTFE(Hydrophilic): characteristics is resistance to strong acid, alkali, organic solvent and oxidant, aging resistance, non-stick, biocompatibility, filtered liquid (organic solvent, strong acid and strong base solution, aqueous solution).






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