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™ Pre-Sep™ Glass Fiber Membranes Without Binders
Glass prefilters without binders are designed to avoid binder extractables during solvent filtration or gravimetric analysis
GVS Glass Prefilters
With or without binders
GVS Nitrocellulose-Mixed Esters of Cellulose Membrane Filters
Uniform microporous structure has low extractables, low ash
GVS Presterilized 47mm Membranes in 1+ PACs
Consistent porosity plus high strength
GVS Poretics™ 90 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™ Microbiological Monitor
Microbiological Monitors are single use, pre-sterilized 100 mL filtering and culturing device with fixed Nitrocellulose membrane. For monitoring contaminants in liquid samples. After sample is filtered, nutrient liquid media is added and the unit is converted into a Petri dish for culturing.
GVS Bottle Top Filter, 1 L
GVS Disposable Bottle Top Filters available with membrane filters of MCE, PES, Nylon, PVDF, or CA.
GVS Extracto Vacuum Filtration System, 150 mL
GVS Extracto Vacuum Filtration system available with membrane filters of MCE, PES, Nylon, PVDF, or CA.
GVS Qualitative Filter Paper, Grade DME07, Medium Speed Filtration
GVS Qualitative filter paper with retention rate of 8 to 12 μm.
GVS Nitrocellulose Hybridization and Transfer Membranes: Circles
Require vacuum baking to fix DNA
GVS Polyvinylidene Fluoride Hybridization and Transfer Membranes
Designed for Western transfers, amino acid analyses, and protein sequencing procedures
GVS Quantitative Filter Paper, DSL45 Grade, Very Fast Speed Filtration
GVS Quantitative filter paper with very fast speed filtration and a retention rate of 25 to 30 μm.