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GE Healthcare
GD/X 13 Syringe Filters

Designed to facilitate manual filtration of viscous samples up to 10 mL

  • Wide range of filter media
  • Non-sterile
  • 13 mm diameter

Whatman GD/X disposable syringe filters are for the preparation of hard-to-filter samples. The syringe filters have a pigment-free polypropylene housing to eliminate sample contamination and contain a pre-filtration stack of Whatman GMF 150 (graded density) and GF/F glass microfiber media, which allows users to filter even the most difficult samples with less hand pressure. Compared to an unprotected membrane, GD/X syringe filters can process three to seven times more sample volume. GMF 150 (graded density) and GF/F are produced from 100% borosilicate glass microfiber. The unique, graded density GMF 150 medium has a coarse top layer meshed with a fine layer beneath that retains particles to 1.0 µm. A GF/F filter then retains particles down to 0.7 µm. The prefilter stack is below the final membrane. This provides exceptionally good loading capacity with fast flow rates and avoids the build-up of back pressure often experienced through “blocking” of an unprotected membrane.

CanLab No. Membrane Pore Size (µm)
70A1321 Nylon 0.2
80A1321 Nylon 0.45
11A1321 Nylon 0.2
21A1321 Nylon 0.45
41A1321 PVDF 0.2
51A1321 PVDF 0.45
81A1321 PVDF 0.45
02A1321 PTFE 0.2
12A1321 PTFE 0.45
32A1321 PTFE 0.2
52A1321 PSU 0.2
62A1321 PSU 0.45
03A1321 PP 0.2
13A1321 PP 0.45
53A1321 CA 0.2
63A1321 CA 0.45
93A1321 GF/A 1.6*
24A1321 GF/B 1.0*
44A1321 GF/C 1.2*
64A1321 GF/D1 2.7*
84A1321 GF/F 0.7*
25A1321 GMF1 0.45*
 
CanLab No. Description Qty/Uom
03A1321 GD / X 13 Syringe Filter, 0.2mm Polypropylene 150/PK
53A1321 GD / X 13 Syringe Filter, 0.2mm Cellulose Acetate 150/PK
70A1321 GD / X 13 Syringe Filter, 0.2mm Nylon 150/PK
11A1321 GD / X 13 Syringe Filter, 0.2mm Nylon 150/PK
52A1321 GD / X 13 Syringe Filter, 0.2mm Polysulphone 150/PK
02A1321 GD / X 13 Syringe Filter, 0.2mm PTFE 150/PK
41A1321 GD / X 13 Syringe Filter, 0.2mm PVDF 150/PK
63A1321 GD / X 13 Syringe Filter, 0.45mm Cellulose Acetate 150/PK
25A1321 GD / X 13 Syringe Filter, 0.45mm Glass Microfibre 150/PK
80A1321 GD / X 13 Syringe Filter, 0.45mm Nylon 150/PK
21A1321 GD / X 13 Syringe Filter, 0.45mm Nylon 150/PK
62A1321 GD / X 13 Syringe Filter, 0.45mm Polysulphone 150/PK
13A1321 GD / X 13 Syringe Filter, 0.45mm Polypropylene 150/PK
12A1321 GD / X 13 Syringe Filter, 0.45mm PTFE 150/PK

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