Fisherbrand FIS03-253-890 Choice™ Pes (polyethersulfone) Syringe Filters

Obtain precise results in sensitive analysis of your ionic analytes. Thermo Scientific™ Choice™ PES (Polyethersulfone) Syringe Filters are a good option for ion chromatography smaples, tissue culture filtration, and filtration of proteins, nucleic acids, and high-temperature liquids.

Choice syringe filters provide cleaner sample extracts by removing interfering materials and fine particles down to the rated pore size. Performing a syringe filtration step prior to chromatographic injection helps to ensure more consistent and reliable results, and helps to protect delicate instruments and prolong column life.

Choice PES Syringe Filters Specifications

• Membrane: HPLC certified
• Maximum operating temperature: 100 °C
• Housing: Medical grade, virgin polypropylene
• Autoclave: Sterilize by dry heat at 121 °C for 15 minutes

Choice PES Syringe Filter Applications

• IC sample preparation and analysis
• Dissolution testing

Chemical Incompatibilities

• Protein-based samples in aqueous solutions
• Concentrated acids, chloromethane, chloroform, hexane, acetone, MEK, THF, DMSO
• Type: Syringe Filter
• Product Line: Choice
• Membrane Material: PES
• Housing Material: Solvent-resistant, low-extractable polypropylene
• Pore Size: 0.2 μm
• Sterility: Non-sterile
• Disposable: Single-use
• Prefilter: No
• Pressure Rating: 90 psi
• Suitable For: HPLC, SPE
• Diameter: 25 mm
• Quantity: 100/Pack
• Unit Size: Pack