Syringe filter
Puradisc™
Whatman
Puradisc filters are produced from pigment-free polypropylene or polycarbonate with standard inlet (female luer lock) and outlet (male luer) connections (unless otherwise stated). Options include a sterile, medical-grade blister pack for critical applications and a special tube tip outlet that allows the sample to be accurately dispensed into a micro-vial, eliminating air lock.
Features and benefits
Pigment-free polypropylene (polycarbonate for Puradisc 30 and Aqua 30)
Standard inlet and outlet luer connectors
Optional sterile, medical-grade blister pack
Tube-tip format (optional) for accurate dispensing into a micro-vial
Choice of membrane or glass microfiber filter media
Choice of filter sizes (4 mm, 13 mm or 30 mm) to minimize sample loss
Sterile option for critical applications
Wide range of membranes
