PTFE Membrane Syringe Filter with 0.7μm Glass Fiber (GF) Pre-Filter Diameter 25mm Pore Size 0.22μm by Allpure Biotechnology Refer to GD/X 6874-2502 [Pack of 100] (GF+HPPTFE, GF+ HPPTFE-25mm-0.22μm)

Hydrophilic PTFE Membrane Syringe Filters with 0.7μm Glass Fiber (GF) Pre-filter Diameter 25mm Pore Size 0.22μm or 0.45μm by Allpure Biotechnology [PACK OF 100]FEATURES: 1. High flow rate (8mL/min/cm2 pure water, 25±1℃, Δp = 70 ±2Kpa).2. PTFE membrane with supporting polypropylene (PP) layer.3. Excellent chemical stability and particle retention.4. Apply to almost all Aqueous and organic solvent.APPLICATION: 1.Filtration of organic and alcohol solutions.2.Dissolution testing.3.Pharmaceuticals and cold sterilization.4.Strong acid solvent filtration.PACKAGE: Hydrophilic PTFE Membrane with 0.7μm GF pre-filters syringe filters * 100 pcsFilter Medium: Hydrophilic PTFE + GF 0.7μm Pre-filterDiameter(mm): 25Pore Size(μm): 0.7 + 0.22 or 0.45Wettability: Hydrophilic Sterile: No Pre-filter: NoFiltration Area(cm²): 3.9Housing Material: Medical grade PP Volume Throughput(ml): <100Holdup-Volume(μl): <100Connections (Inlet/Outlet): Female Luer Lock inlet and Male Luer slip outlet Max Operating Pressure(psi): 7 Bar (100PSI) Max Operating Temperature(℃): 80Q&A:Q1: What does hpptfe filter most use for what solutions?A: Hydrophilic PTFE syringe filter is a versatile filter for aqueous and aggressive organic solvent-based solutions and especially ideal for HPLC operation.

• <p>HYDROPHILIC PTFE WITH GF PRE-FILTERS : Hydrophilic PTFE membrane Syringe Filter 0.22μm pore size with GF 0.7μm pre-filter in 25mm Polypropylene (PP) housing.refer to Whatman GD/X 6874-2502</p>
• <p>HYDROPHILIC PTFE MEMBRANE MAINLY FEATURES: Hydrophilic PTFE membrane with Hydrophilic, High Flow Rate, strong chemical stability, strong acid resistance, strong alkali resistance and organic solvent resistance.</p>
• <p>WITH GF 0.7um PRE-FILTERS: The GF 0.7μm pre-filter could help with larger Through-put, also for filtration of large particles and hard-filter solutions.</p>
• <p>WHY DIFFERENT DIAMETER FILTER? : 13mm diameter designed to filter less than 10 ml, 25mm diameter designed to filter 10-100 ml, and pore size 0.22μm or 0.45μm for your different use. </p>
• <p>FOR WIDELY APPLICATION: Hydrophilic PTFE syringe filters are used for Aqueous and Organic liquids. Organic solvent with strong chemical causticity filtration.</p>