disc filter PTFE syringe filter Expression
Simpure 40pcs Nylon Lab 25mm NY Syringe Filter 0.22
网页2 天前 · Hydrophilic Nylon is ideal for aqueous (non-acidic) or organic sample prep and HPLC, GC or dissolution sample analysis. Simpure is committed to Hydrophilic property. Nylon Lab 25mm NY Syringe Filter (0.22um Pore Size, Non-sterile, 10-1000 pieces).
SimPure Syringe Filter PTFE Hydrophobic Membrane 100
网页SimPure Syringe Filter PTFE Hydrophobic Membrane 100 PCS, 0.22um Pore Size, 13mm Disc Diameter, HPLC and GC Needle Filter, No...
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