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Cytiva also offers sterile Whatman GD/X syringe filters.
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Help find the optimal filter for your needs with our filter selector.
- See the advantages of the Whatman™ GD/X filter vs. a standard syringe filter
Whatman™ GD/X non-sterile PVDF syringe filters
Non-sterile syringe filters with a Polyvinylidene Difluoride (PVDF) membrane, suitable for most HPLC sample prep applications. Biobased plastic options available in the 25 mm size.
Whatman™ GD/X non-sterile PVDF syringe filters
Non-sterile syringe filters with a Polyvinylidene Difluoride (PVDF) membrane, suitable for most HPLC sample prep applications. Biobased plastic options available in the 25 mm size.
Choose your product
1. Pore size
2. Diameter
3. Biobased
4. Pack size
Whatman GD/X non-sterile PVDF syringe filters
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Price includes standard shipping and handling
Overview
The Whatman™ GD/X non-sterile, Polyvinylidene Difluoride (PVDF) membrane syringe filters are designed to enable the filtration of viscous, hard-to-filter samples greater than 10 mL. Each unit contains a prefiltration stack of Whatman multigrade glass microfiber (GMF) and Glass fiber (GF/F) filters.
- Reduces need for multiple syringe filters by processing three to seven times more sample volume than syringe filters without prefilters
- Female luer lock for leak-free connections
- High-efficiency Whatman GMF 150 and GF/F pre-filter media
- Eliminates or greatly reduces the need to carry out separate prefiltration step for difficult-to-filter samples
High viscosity filter enables filtration of “difficult-to-filter” 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.
Polyvinylidene Difluoride (PVDF) membranes
Polyvinylidene Difluoride membrane is a suitable choice for most HPLC sample preparation applications. The membrane is hydrophilic with low water breakthrough values. It offers good chemical resistance to all common HPLC solvents, has low protein binding and negligible extractables.
ISCC+ certified Biobased polypropylene housing (25mm devices):
- 90% Biobased plastic resin.
- Biobased plastic resin is ISCC Plus certified using Mass Balance approach.
- The polypropylene accounts for 95% of the weight/composition of the syringe filters.
Read more on the topic here.
Product specifications
Showing 7 products
Whatman GD/X™ non-sterile PVDF syringe filter, 13 mm, 0.2 µm (150/Pk)
6872-1302
In stock9 available
Whatman GD/X™ non-sterile PVDF syringe filter, 13 mm, 0.45 µm (150/Pk)
6872-1304
In stock7 available
Whatman GD/X™ non-sterile PVDF syringe filter, 25mm, 0.2 µm (150/Pk)
6872-2502
In stock22 available
Whatman GD/X™ non-sterile PVDF syringe filter, 25mm, 0.45 µm (150/Pk)
6872-2504
In stock77 available
Whatman GD/X™ non-sterile PVDF syringe filter, 25mm, 0.45 µm (1500/Pk)
6873-2504
In stock7 available
Whatman GD/X™ non-sterile PVDF syringe filter, 25mm, 0.2 µm (1500/Pk)
6873-2502
Selling fast1 available
Whatman GD/X™ non-sterile PVDF syringe filter, 13 mm, 0.45 µm (150/Pk)
6873-1304
Stock on request
Product availability is not guaranteed and subject to change.
