Whatman® GD/X syringe filters
polypropylene membrane, pore size 0.45 μm, diam. 25 mm
DOWNLOAD MSDS (PDF)Synonym: Whatman filter, syringe filter, syringe filters
Properties
| Related Categories | Analytical/Chromatography, Filtration Supplies, GD/X syringe filters, HPLC, HPLC Accessories, |
| material | polypropylene housing |
| polypropylene membrane | |
| sterility | non-sterile |
| feature | glass fiber prefilter |
| mfr. no. | Whatman Article No., 28420522 (US reference) |
| Whatman, 6878-2504 | |
| packaging | pkg of 150 ea |
Description
General description
The GD/X filter contains a unique prefiltration stack of 100% borosilicate glass. The prefilter will retain fine particles down to 0.7 μm, allowing difficult sample filtration with less hand force. 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
Other Notes
Field of Use : For internal research use only. Products are not intended for diagnostic use or resale.
Suitability
Suitable for filtering environmental and food analysis samples. Suitable for particulate laden sample preparation.
Legal Information
Whatman is a registered trademark of GE Healthcare
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