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PTFE Syringe Filters,STR, 0.22µm, 13mm, PP prefilter, 100 pk

Polytetrafluoroethylene (PTFE) - Hydrophilic or Hydrophobic
• PTFE membranes are inherently hydrophobic; they are ideal for the filtration of nonpolar liquids and gases
• Very resistant to solvents as well as acids or bases
• Can be made more hydrophilic by flushing with alcohol, followed by water
• Used for filtering and de-gassing chromatography solvents
• Permits optimal utilization of small sample volumes
• Excellent chemical compatibility for filtering harsh chemicals that destroy other membrane materials
• Moisture barrier for venting applications and vacuum pump line protection
• Ideal for aerosol sampling
• Filter viscous organic-based HPLC samples
• Glass microfiber prefilter raises absorption capacity and loading
• After pre-wetting with alcohol, may be used for fine particle removal of aqueous and mild organic
solutions in Ion Chromatography

Specifications
Retention um0.22
Diameter mm13
FeaturePP prefilter

Qty Price UnitItemCat# Mfg#
$208.24 100/PKPTFE Syringe Filters,STR, 0.22µm, 13mm, PP prefilter, 100 pkLABBIWT-ES10146IWT-ES10146