Article nr.	Name	Filtertyp	Gehäusematerial	PackageContent	Einlassanschluss	steril	Auslassanschluss	Ø mm	Porengröße µm	Filtermedium
6777-0402		Puradisc	PP	50	Female luer lock		Male luer	4	0,2	PVDF
6777-0404		Puradisc	PP	50	Female luer lock		Male luer	4	0,45	PVDF
6779-0402		Puradisc	PP	100	Female luer lock		Male luer	4	0,2	PVDF
6779-0404		Puradisc	PP	100	Female luer lock		Male luer	4	0,45	PVDF
6791-0402		Puradisc	PP	50	Female luer lock		Male luer	4	0,2	PVDF
6792-0402		Puradisc	PP	500	Female luer lock		Male luer	4	0,2	PVDF
6792-0404		Puradisc	PP	500	Female luer lock		Male luer	4	0,45	PVDF

Puradisc 4 mm Syringe Filter, PVDF Whatman™ Puradisc syringe filters combine premium quality with high performance. They are used for the quick, efficient filtration of samples up to 100 mL volume. 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, removing air lock. Features: • Filtration devices – High per formance syringe filters • 4 mm diameter syringe filter • Sample volume up to 2 mL • Low hold-up volume < 10 μL ensures maximum sample recovery • Tube-tip format (optional)