WHA68751302
Whatman® GD/X syringe filters
PTFE membrane, pore size 0.2 μm, diam. 13 mm, non-sterile, pk of 1500 ea
Synonym(s):
Z754625
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About This Item
UNSPSC Code:
41104922
NACRES:
NB.24
Recommended Products
material
PTFE membrane
polypropylene housing
sterility
non-sterile
feature
glass fiber prefilter
packaging
pk of 1500 ea
manufacturer/tradename
Whatman 6875-1302
Whatman Article No. 28420511 (US reference)
diam.
13 mm
volume
≤10 mL
pore size
0.2 μm
fitting
female Luer inlet (lock)
male Luer outlet
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General description
Non-sterile syringe filters with a Polytetrafluoroethylene (PTFE) membrane, suitable for organic based samples. Whatman GD/X Syringe Filters are high-viscosity filters that incorporate a prefilter to enable filtration of viscous, dense or otherwise hard-to-filter material with high solids content as in environmental and food analysis samples. The prefilter contains a high-efficiency borosilicate glass filtration stack that will retain fine particles down to 0.7 μm, allowing difficult sample filtration with less hand force. It reduces the need for multiple syringe filters by processing three to seven times more sample volume than syringe filters without prefilters. The filters can be autoclaved.
Features and Benefits
- Non sterile Whatman GD/X Syringe Filters combine a polypropylene housing, high-efficiency Whatman GMF 150 and GF/F pre-filter media, and one of the following membrane materials:
- Polyethersulfone (PES) for serum, plasma and tissue culture
- Polyvinylidene difluoride (PVDF) for HPLC
- Cellulose acetate for biological solutions
- Borosilicate glass microfiber
Suitability
Suitable for filtering environmental and food analysis samples. Suitable for particulate laden sample preparation.
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
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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