WHA68722504
Whatman® GD/X syringe filters
PVDF membrane, pore size 0.45 μm, diam. 25 mm, non-sterile, pk of 150 ea
Synonym(s):
Whatman filter, Z277398, syringe filter, syringe filters
About This Item
Recommended Products
material
PVDF membrane
polypropylene housing
sterility
non-sterile
feature
glass fiber prefilter
packaging
pk of 150 ea
manufacturer/tradename
Whatman 6872-2504
Whatman Article No. 28420502 (US reference)
diam.
25 mm
volume
≤25 mL
pore size
0.45 μm
fitting
female Luer inlet (lock)
male Luer outlet
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General description
The volume of the sample filtered is 3-7 times greater than an unprotected membrane. PP housing. Syringe filters can be autoclaved.
Membranes:
Cellulose Acetate: for biological solutions, high-loading capacity, and low-protein-binding
Nylon: for aqueous and aqueous organics
Polyethersulfone: for serum, plasma, and tissue culture solutions
Polypropylene: high flow for aqueous and organics
Polysulfone: low-protein-adsorption for serums and plasma
PTFE: chemically inert, will stop aqueous aerosols in gas streams
PVDF: the most suitable membrane for HPLC
Glass microfiber: borosilicate with high-load capacity
Suitability
Other Notes
Legal Information
Certificates of Analysis (COA)
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