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Z277290 Aldrich

Whatman® GD/X syringe filters

PTFE membrane, pore size 0.2 μm, diam. 13 mm

Synonym: Whatman filter, syringe filter, syringe filters

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Properties

Related Categories Analytical/Chromatography, Filtration Supplies, GD/X syringe filters, HPLC, HPLC Accessories,
material   PTFE membrane
  polypropylene housing
sterility   non-sterile
feature   glass fiber prefilter
packaging   pkg of 150 ea
mfr. no.   Whatman Article No., 28420507 (US reference)
  Whatman, 6874-1302
diam.   13 mm
volume   ≤10 mL
pore size   0.2 μm
fitting   inlet female Luer (lock)
  outlet male Luer

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

Global SIAL customers (excluding Japan) can now order any product from the GE Healthcare Life Sciences consumables portfolio (prepack only) using GE′s product numbering system.

The legacy GE Whatman products that use the SIAL "Z" product numbering system will be discontinued and directly replaced with a product number using a "WHA" prefix plus the GE product code. For reference, the legacy "Z" product number is identified as a synonym on the "WHA" product number listing.

This product has been replaced by WHA68741302-ALDRICH | Whatman GD/X syringe filters, PTFE membrane, pore size 0.2 μm, diam. 13 mm, non-sterile, pk of 150 ea

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

Price and Availability


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Safety & Documentation

Safety Information

Safety Information for this product is unavailable at this time.

Documents

Certificate of Analysis

Protocols & Articles

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WHA68741302 Whatman® GD/X syringe filters, PTFE membrane, pore size 0.2 μm, diam. 13 mm, non-sterile, pk of 150 ea

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