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WHA69002502

Whatman® GD/X syringe filters

PVDF membrane, pore size 0.2 μm, diam. 25 mm, sterile, pk of 50 ea

Synonym: Whatman filter, Z286958, syringe filter, syringe filters

  •  NACRES NB.24

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Properties

Related Categories Analytical/Chromatography, Filtration Supplies, GD/X syringe filters, HPLC Accessories, HPLC Sample Preparation,
material   PVDF membrane
  polypropylene housing
sterility   sterile
feature   glass fiber prefilter
packaging   pk of 50 ea
mfr. no.   Whatman Article No., 28420552 (US reference)
  Whatman, 6900-2502
diam.   25 mm
volume   ≤25 mL
pore size   0.2 μm
fitting   female Luer inlet (lock)
  male Luer outlet

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

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

Safety & Documentation

Safety Information

Safety Information for this product is unavailable at this time.

Documents

Certificate of Analysis (COA)

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Protocols & Articles

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