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Whatman™ GD/X Sterile PVDF Syringe Filters

Processes three to seven times more sample volume than filters without prefilter. Whatman™ GD/X Sterile PVDF Syringe Filters are specifically designed for filtration of viscous or otherwise hard-to-filter samples with high solids content.

$307.02 - $444.74

Specifications

Volume (Metric) ≤10mL
Disposable Yes
Housing Material Pigment free Polypropylene
Inlet Style Female Luer Lock
Material Polyvinylidene Fluoride (PVDF)
View More Specs
Products
Catalog Number Mfr. No. Pore Size Diameter (Metric) Price Quantity    

09-927-54A

 
whatman™
WHT69002502
0.2μm 25mm Pack of 50 Each for $307.02

09-927-54B

 
whatman™
WHT69002504
0.45μm 25mm Each for $444.74
Description & Specifications

Specifications

Volume (Metric) ≤10mL
Disposable Yes
Housing Material Pigment free Polypropylene
Inlet Style Female Luer Lock
Material Polyvinylidene Fluoride (PVDF)
Outlet Style Male Luer Slip
Diameter (Metric) 25mm

Constructed of a polypropylene housing with a prefiltration stack of Whatman GMF 150 (graded density) and GF/F glass microfiber prefilters. This design prevents the buildup of back pressure typically caused by the blocking of an unprotected membrane.

  • Syringe filter with integrated prefiltration
  • Female Luer-Lok™ inlet; male slip Luer outlet
  • Flow should enter from the inlet
  • Autoclavable at 121°C (250°F) at 15psi for 20 min.
  • Maximum temperature, 131°C (267°F) Filtration area: 13mm - 1.3cm2; 25mm - 4.6cm2 Pressure limit: 13mm - 100psi; 25mm - 75psi
  • All materials biosafe—pass USP Class VI requirements
  • Prefiltration media: 100% Borosilicate glass fiber GMF 150 10μm: 1μm GF/F 0.7μm
  • Disposable filtration devices provide labor saving efficiency while ensuring consistent filter performance
  • High loading capacity for samples with high solids content
  • Suitable for capillary electrophoresis, HPLC, and UV/VIS sample preparation

Nonsterile GD/X filters are available in two diameters: 13 mm and 25 mm, and three pore sizes: 0.2 µm, 0.45 µm, and 5 µm


Each unit includes a stack of Whatman Multigrade GMF 150 (10:1μm) and Grade GF/F 0.7μm prefilters

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