Whatman™ Puradisc™ 30 & Aqua 30 Syinge Filters
Whatman Puradisc™ 30 & Aqua 30 syringe filters are produced from pigment-free polycarbonate construction with standard inlet/outlet (Female Luer Lock/Male Luer) connections. Male Luer Lock outlets are also available. Options include a sterile, medical-grade blister pack for critical applications. A wide range of membrane types are also available to suit your particular filtration needs.
Whatman Puradisc™ 30 syringe filters have a 30mm diameter with a larger filtration area which is 44% greater in comparison to 25mm syringe filters. Puradisc™ 30 syringe filters are designed for aqueous samples. These syringe filters deal for the filtration of proteinaceous solutions with minimal protein loss when a cellulose acetate membrane type syringe filter is used. Also ideal for the removal of cellular constituents from any aqueous solution.
Whatman Puradisc™ Aqua 30 syringe filters have a 30mm diameter with a larger filtration area which is 44% greater in comparison to 25mm syringe filters. These syringe filters are designed specifically designed for filtration of environmental samples prior to COD and DOC analysis. The membranes used in these syringe filters are pre-washed prior to assembly so as to reduce the organic carbon level.