CH2213-NPThermo Scientific™ Choice™ PTFE (Hydrophobic) Syringe Filters

Specifications

• Membrane: HPLC certified PTFE, w/polypropylene support
• Maximum operating temperature: 110 °C
• Housing: Medical grade, virgin polypropylene
• Autoclave: Sterilize by dry heat at 121 °C for 15 minutes

Applications

• HPLC and organic-solvent sample preparation and clean-up
• Dissolution sample analysis
• General sample preparation
• Elevated temperature samples, caustic or acidic solutions

Chemical Incompatibilities

• Perchloric acid
• Methylene chloride (limited exposure)
• Dioxane, DMF, formic acid >50%