solvent compatibility PTFE 0.2 micron filter Pall

The filter element features Pall’s proprietary 0.2 micron polytetrafluoroethylene (PTFE) membrane, pleated to give high area in single open-end cartridges. Emflon PFAW cartridges offer exceptionally high flow rates to ensure low installation, operating, and compressor energy costs.

0.2 µm µm nominal Filter Size 25 mm Diameter (Metric) 25 mm Effective Filtration Area (Metric) 2.8 cm² Filter Media Hydrophobic PTFE Hold-Up Volume <125 µL Housing Material polypropylene Maximum Operating Pressure (bar) 2.1 bar Maximum Operating Temperature (Metric) 100 °C Quantity 50 pkg Typical Flow Rate 245 mL/min at 1.0 bar (100 kPa, 15 psi)

1) Syringe filter housings are manufactured from solvent-resistant, low-extractable polypropylene resins specifically selected for wide compatibility with common HPLC sample matrices. 2) Solutions at temperatures up to 100°C can be filtered using syringe filters. 3) Syringe filters can be sterilized by autoclave at 125°C for 15 minutes.

They are available in both 13 mm and 25 mm formats and contain a water-wettable PTFE membrane with HDPE housing for excellent chemical compatibility that can be used with both organic and aqueous solvents. Pall’s IC Acrodisc syringe filters have been optimized for ion chromatography sample preparation applications.

membrane filters designed for reliable retention of bacteria and high levels of phages in compressed gas and vent applications. Description The filter element features Pall’s advanced 0.2 micron rated polytetrafluoroethylene (PTFE) double-layer membranes, pleated with very high area into single open-end cartridges.

These tables show five common syringe filter materials -- Cellulose Acetate (CA), Nylon, PES, PTFE, and PVDF -- and their compatibilities with 75 common solvents. Compatibility Tables Compatibility Grades. The tables below indicate a compatibility grade for each material/solvent combination. Safe means that the combination is confirmed compatible.

SLFG025LS. Trade Name. Millex ®. Description. Millex-FG, 0.20 µm, hydrophobic PTFE, 25 mm. Background Information. Millex® syringe filter units with hydrophobic Fluoropore™ or Millipore Express® PLUS PES membrane are ideal for in-line sterilization of gases and venting sterile containers, and filters with Fluoropore™ membrane can also

Supor EKV filters are 0.2 micron rated validated sterilizing-grade membrane filters. Utilizing a laid-over-pleat membrane geometry for high flow rates and throughput performance, they are designed for the most cost effective filtration of a wide range of liquids such as buffers, tissue culture media, and others.

Filson 0.2 micron PTFE filter is totally fabricated with PTFE material, and it has excellent chemical compatibility to filter harsh solvent which can corrode other materials. Besides, with elaborate pore size design, our 0.2 micron PTFE filter has large surface area and huge volume of 100 ml.

filtration of air and other gasses Have Broad chemical compatibility for solvent filtration Comes with PTFE membrane and polypropylene housing. Membrane has 0.2µm pore size and 37mm diameter with effective filtration area of 7.5cm2. Hose barb connectors are 6.4–9.5mm

0.2 Micron PTFE Filter With absolute pore size of 0.2 micron, Filson filter can remove smaller particles like bacteria with high efficiency more than 99.99%. Besides, our 0.2 micron PTFE filter has larger surface area and its capacity can reach 100 ml. Send Inquiry Now 0.22 Micron PTFE Filter

4 Chemical Compatibility Tables Table 1. Chemical compatibility guide for polymers commonly used in bioprocess components. Fluids PP LDPE HDPE PS PEEK PET PSU Nylon PTFE Cellulose PVC PVDF PES PEI PC FEP Silicone TPE/Nitrile PUE EPDM PBT Phosphoric acid, 0.1 M NaOH, 0.5 N Citric acid, 0.2% Acetic acid, 0.1%

• Polypropylene housings have broad chemical compatibility and are suitable for filtering aggressive solvents. Note: A bubble point integrity test is recommended before and after filtration using standard technique. Specifications Materials of Construction Filter Media: PTFE on a polypropylene support Housing: Polypropylene Filter Diameter 50 mm

† Wide chemical compatibility † Rigid polypropylene outer cage protects filter † All polypropylene one piece construction (except 0.2 micron) † Asymmetric polysulfone media used in 0.2 µm grade † Fast rinse-up to 18 Megohm-cm Performance Specifications Filter grades 0.2, 0.25, 0.45, 0.8, 2, 3, 5, 10, 30, 50, 100 µm

Omnipore Membrane Filter, 0.2 um pore size, Hydrophilic PTFE membrane, 47 mm diameter 0.2 μm pore size 80 % porosity Page 1 of 24 Membrane Filter Characteristics Chemical Compatibility: The filter material must be compatible with the chemical nature of the substance being filtered to avoid structural failure.