material
cellulose acetate membrane, polypropylene housing
sterility
sterile
feature
glass fiber prefilter
packaging
pk of 50 ea
manufacturer/tradename
Whatman 6901-2502, Whatman Article No. 28420554 (US reference)
diam.
25 mm
volume
≤25 mL
pore size
0.2 μm
fitting
female Luer inlet (lock), male Luer outlet
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General description
Sterile syringe filters with cellulose acetate membrane and prefilter designed to support filtration of viscous, hard-to-filter samples with high solids content. The Whatman GD/X sterile, cellulose acetate (CA) membrane syringe filters are designed to enable the filtration of viscous, hard-to-filter samples greater than 10 mL. Each unit contains a prefiltration stack of Whatman multigrade glass microfiber (GMF) and Glass fiber (GF/F) filters. The combination of this pre-filtration stack and filter housing design enables you to filter highly particular loaded samples. Cytiva′s GD/X sterile syringe filter is suitable for preparing viscous, dense, or otherwise hard-to-filter samples prior to a variety of analytical methods.
Application
Suitable for filtering environmental and food analysis samples. Suitable for particulate laden sample preparation.
Features and Benefits
- Reduces need for multiple syringe filters by processing three to seven times more sample volume than syringe filters without prefilters
- Female luer lock for leak-free connections
- High-efficiency Whatman GMF 150 and GF/F pre-filter media
- Eliminates or greatly reduces the need to carry out separate prefiltration step for difficult-to-filter samples
Other Notes
Field of Use : For internal research use only. Products are not intended for diagnostic use or resale.
Legal Information
Whatman is a registered trademark of Cytiva
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