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WHA68701304

Whatman® GD/X syringe filters

Nylon membrane, pore size 0.45 μm, diam. 13 mm, non-sterile, pkg of 150 ea

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Synonym(s):
Whatman filter, Z277266, syringe filter, syringe filters
NACRES:
NB.24

material

Nylon membrane
polypropylene housing

sterility

non-sterile

feature

glass fiber prefilter

packaging

pkg of 150 ea

manufacturer/tradename

Whatman 6870-1304
Whatman Article No. 28420490 (US reference)

diam.

13 mm

volume

≤10 mL

pore size

0.45 μm

fitting

female Luer inlet (lock)
male Luer outlet

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This Item
WHA68801304WHA68741304WHA68741302
pore size

0.45 μm

pore size

0.45 μm

pore size

0.45 μm

pore size

0.2 μm

diam.

13 mm

diam.

13 mm

diam.

13 mm

diam.

13 mm

manufacturer/tradename

Whatman 6870-1304, Whatman Article No. 28420490 (US reference)

manufacturer/tradename

Whatman 6880-1304, Whatman Article No. 28420525 (US reference)

manufacturer/tradename

Whatman 6874-1304, Whatman Article No. 28420508 (US reference)

manufacturer/tradename

Whatman 6874-1302, Whatman Article No. 28420507 (US reference)

fitting

female Luer inlet (lock), male Luer outlet

fitting

female Luer inlet (lock), male Luer outlet

fitting

female Luer inlet (lock), male Luer outlet

fitting

female Luer inlet (lock), male Luer outlet

sterility

non-sterile

sterility

non-sterile

sterility

non-sterile

sterility

non-sterile

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

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