Whatman Polycap HD 75 20.0 µm with 1/2 SB inlet and outlet

Polycap provides an advantage in process applications as its performance characteristics fit between gross filters and microporous membrane filters used for final filtration. 

Features and benefits

• 100% polypropylene  or PTFE filter media, support system and housing allows usage with broad range of solutions, pH, and temperature((PTFE) membranes in a polyproplyene housing for use with organic solvents and chemically aggressive solutions.)
• High flow and high retention capacity
• Able to be sterilized by autoclaving with steam at 121°C for 20 minutes
• Manual vent with luer lock to bleed air from upstream or serve as an injection or sample port
• Available in 0.2, 0.45, 1.0, 5.0 or 10 µm pore sizes and a variety of end-fitting configurations

Applications:

• Buffers
• Clean air and gas equipment
• Cosmetics and personal care products
• Food and beverage
• General fine filtration
• Inks and pigments
• Pharmaceutical solutions
• Photographic emulsions and make-up water
• Prefiltration for RO/UF/MF membranes
• Reagents
• Sample preparations
• Semiconductor and magnetic media
• Solvents