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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

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About This Item

UNSPSC Code:
41104922
NACRES:
NB.24

Pricing and availability is not currently available.

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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Show Differences

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This Item
BP1031PHR1663Y0000016
Propofol United States Pharmacopeia (USP) Reference Standard

1572503

Propofol

Propofol British Pharmacopoeia (BP) Reference Standard

BP1031

Propofol

Propofol Pharmaceutical Secondary Standard; Certified Reference Material

PHR1663

Propofol

manufacturer/tradename

USP

manufacturer/tradename

BP

manufacturer/tradename

-

manufacturer/tradename

EDQM

application(s)

pharmaceutical (small molecule)

application(s)

pharmaceutical
pharmaceutical small molecule

application(s)

pharmaceutical (small molecule)

application(s)

pharmaceutical (small molecule)

format

neat

format

neat

format

neat

format

neat

vapor pressure

5.6 mmHg ( 100 °C)

vapor pressure

5.6 mmHg ( 100 °C)

vapor pressure

5.6 mmHg ( 100 °C)

vapor pressure

5.6 mmHg ( 100 °C)

API family

propofol

API family

propofol

API family

propofol

API family

propofol

General description

Non-sterile syringe filters with a Polyvinylidene Difluoride (PVDF) membrane, suitable for most HPLC sample prep applications. Whatman GD/X Syringe Filters are high-viscosity filters that incorporate a prefilter to enable filtration of viscous, dense or otherwise hard-to-filter material with high solids content as in environmental and food analysis samples. The prefilter contains a high-efficiency borosilicate glass filtration stack that will retain fine particles down to 0.7 μm, allowing difficult sample filtration with less hand force. It reduces the need for multiple syringe filters by processing three to seven times more sample volume than syringe filters without prefilters. The filters can be autoclaved.

Features and Benefits

  • Non sterile Whatman GD/X Syringe Filters combine a polypropylene housing, high-efficiency Whatman GMF 150 and GF/F pre-filter media, and one of the following membrane materials:
  • Polyethersulfone (PES) for serum, plasma and tissue culture
  • Polyvinylidene difluoride (PVDF) for HPLC
  • Cellulose acetate for biological solutions
  • Borosilicate glass microfiber

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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