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Our Scientific Support team answers the 5 most common questions they receive about Whatman ™ products. And GD/X syring filters are included.
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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 glass fiber syringe filters
Non-sterile syringe filters with glass membrane for high solids filtration; biobased plastic available in 25 mm size.
Choose your product
1. Pore size
2. Diameter
3. Biobased
4. Pack size
To buy, choose your product.
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Price includes standard shipping and handling
Overview
The Whatman™ GD/X non-sterile, glass microfiber (GF) syringe filters are designed to enable the filtration of viscous, hard-to-filter samples greater than 10 mL. They combine a polypropylene housing, high-efficiency Whatman™ GMF 150 and GF/F pre-filter media, and glass microfiber membrane in various pore sizes.
- 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
About Glass Filter (GF) membranes
The Glass Fiber media are produced entirely from fine grade borosilicate glass microfiber and contain no binders either as manufacturing aids or as wet strengthening additives. They are generally resistant to weakening or disruption of the fibrous matrix by inorganic or organic solutions and have broad chemical compatibility.
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 16 products
Specs
Product
Pore size
Diameter
Biobased
Pack size
Availability
Price
6884-1310
1 µm
13 mm
No
150 pieces
In stock7 available
6886-1312
1.2 µm
13 mm
No
150 pieces
In stock9 available
6888-1327
2.7 µm
13 mm
No
150 pieces
In stock8 available
6888-2527
2.7 µm
25 mm
Yes
150 pieces
In stock48 available
6894-2504
0.45 µm
25 mm
Yes
150 pieces
In stock19 available
6895-2504
0.45 µm
25 mm
Yes
1500 pieces
In stock6 available
6884-2510
1 µm
25 mm
Yes
150 pieces
Selling fast4 available
6886-2512
1.2 µm
25 mm
Yes
150 pieces
Selling fast4 available
6890-2507
0.7 µm
25 mm
Yes
150 pieces
Selling fast3 available
6892-2515
1.5 µm
25 mm
Yes
150 pieces
Selling fast3 available
6894-1304
0.45 µm
13 mm
No
150 pieces
Selling fast3 available
6882-1316
1.6 µm
13 mm
No
150 pieces
Stock on request
6882-2516
1.6 µm
25 mm
Yes
150 pieces
Stock on request
6883-2516
1.6 µm
25 mm
Yes
1500 pieces
Stock on request
6890-1307
0.7 µm
13 mm
No
150 pieces
Stock on request
6891-2507
0.7 µm
25 mm
Yes
1500 pieces
Stock on request
Product availability is not guaranteed and subject to change.
