| Uniprep Syringeless Filters, Whatman - Model Un113eorg - Pack Of 50 |
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- pore size: 0.2 -|- , um. membranematerial: PTFE. whatman no.: UN113EORG.
- Manufacturer: Whatman - Model UN113EORG - Unit: Pack of 50
- UniPrep Syringeless Filters, Whatman
UniPrep Syringeless Filters, Whatman - Model UN113EORG - Pack of 50 : Quick and easy-to-use nonsterile, preassembled devices for the filtration and storage of laboratory samples. Made of polypropylene, these devices feature a plunger, filter, and vial in one disposable unit, replacing syringe-coupled filtration devices. Design incorporates a glass prefilter and a membrane into the tip of the plunger. When the filter plunger is pressed through the liquid placed in the test tube, positive pressure forces the filtrate up into the reservoir of the filter plunger. UniPrep membranes are available for various applications. PTFE is a chemically inert membrane for filtration of samples containing less than 50% organic solvent. PVDF is a low protein binding membrane for filtration of samples with aqueous or aqueous/organic solvent composition. Nylon is a naturally hydrophilic membrane for filtration of samples containing aqueous or organic solvents with a pH range of 3-10. GMF is a layered glass microfiber depth filter for use with samples containing aqueous organic solvents. Filtering Capacity: 1-5 mL Filtration Area: 0.3 cm2
Shipping Weight: 6lb
This item will be shipped from the manufacturer and is not one we carry in stock. Please contact us for availability, as we cannot always guarantee order fulfillment.