PTFE Certified FinaPrep Syringe Filter with Polypropylene Housing

This membrane is not suitable to filtrate directly 100% aqueous solutions. The only way to filtrate high aqueous content solutions with this hydrophobic membrane, is to pre-wet (previously) with an alcohol.

• This membrane is ideal for filtration and degassing of chromatography solvents and also for extremely basic mobile phase solutions
• Very low extractables
• This membane is mechanically strong
• For sterile venting use 0.2 μm pore size, and for trasducer protection or air/gas filtration use 1 or 0.45 μm.
• Excellent thermal stability
• Aqueous solutions can be directly filtrated
• Maximum operating temperature 100 oC
• Alternative to PP membrane filters