Osmonics
Browse a range of Osmonic membranes, filters, and other filtration products to support your environmental testing and laboratory needs.
GVS Magna™ Nylon Membrane Filters
Plain white nylon membranes offer low extractables, high uniformity
GVS Glass Prefilters
With or without binders
GVS Presterilized 47mm Membranes in 1+ PACs
Consistent porosity plus high strength
GVS Nitrocellulose-Mixed Esters of Cellulose Membrane Filters
Uniform microporous structure has low extractables, low ash
GVS Supported Cellulose Acetate Membranes
Pure cellulose acetate impregnated on nonwoven support
GVS Nitrocellulose Hybridization and Transfer Membranes: Rolls
Require vacuum baking to fix DNA
GVS NitroPure™ WC Sheet
Supported nitrocellulose transfer membrane combines the binding characteristics of nitrocellulose membrane with the strength of nylon membrane.
GVS NitroPure™ 132 mm Nitrocellulose Hydrophilic Disc
The membrane of choice for all protein or immunoblotting applications.The high sensitivity ensures excellent results in all transfers, especially in protein blotting.
GVS NitroPure™ Nylon Hydrophilic Sheet
Nylon transfer membrane is naturally hydrophilic and reproducible binding nucleic acids. It is used in blotting applications such as Southerns, Northerns, colony and plaque lifts and library screening.
GVS PTFESep™ 47 mm Polytetrafluoroethylene Disc
Polytetrafluoroethylene polymer (PTFE) laminated to a polypropylene support for improved durability and easy handling. These filters are chemically compatible with strong acids and most aggressive solvents such as alcohols.
GVS AcetatePlus™ 142 mm Cellulose Acetate Disc
Cellulose acetate is a supported, hydrophilic membrane that is naturally low binding. Available from 25 mm to 293 mm. It is ideal for filtration applications where maximal recovery of protein is critical.
GVS Poretics™ 25 mm Polycarbonate Disc
Made from a thin, microporous polycarbonate film material. It is ideally suited for use in blood assays and high-purity and general filtration. Though polycarbonate is hydrophobic, the membrane is treated with a wetting agent to make it hydrophilic.
GVS AcetatePlus™ 47 mm Cellulose Acetate Disc
Cellulose acetate is a supported, hydrophilic membrane that is naturally low binding. Available from 25 mm to 293 mm. It is ideal for filtration applications where maximal recovery of protein is critical.