Whatman Puradisc 13mm Syringe Filters
Manufacturer: Cytiva
Puradisc™ syringe filters are designed for quick and efficient filtration of samples. Syringe filters are produced from pigment-free polypropylene and have standard inlet and outlet luer connections. Sterile filters are supplied in medical-grade blister pack for critical applications. Filters are autoclavable at 121°C (131°C max.). Features include 13 mm diameter syringe filter, sample volume of up to 10 mL and low hold volume of <25 L ensuring maximum sample recovery. Some Puradisc 13 filters are available with a special tube tip outlet that allows the sample to be accurately dispensed into a micro-vial, eliminating air lock. Membranes are available in Cellulose (CA), Glass Fiber (934-AH, GM, and GF series), Nylon, Polyethersulfone, Polystyrene (PS), Polytetrafluoroethylene (PTFE), Polysulfone (PSU),¬†Polyvinylidene fluoride (PVDF) or Regenerated Cellulose. The media are sealed into the unit without the use of adhesives to eliminate potential sample contamination.