GD/X Syringe Filter

Whatman™ GD/X syringe filters from Cytiva are specifically designed for filtration of viscous or otherwise hard-to-filter samples with high solids content. Constructed of a polypropylene housing with a prefiltration stack of Whatman™ GMF 150 (graded density) and GF/F glass microfiber prefilters, GD/X syringes enable exceptional loading capacity with high flow rates for difficult-to-filter samples. This design prevents the buildup of back pressure typically caused by the blocking of an unprotected membrane. GD/X syringes are suitable for capillary electrophoresis, HPLC, and UV/VIS sample preparation when dealing with viscous or otherwise difficult-to-filter samples with high solids content.

Capacity	:	Over 10 mL
Dimension	:	21.6 x 29.8 mm
Membrane Diameter	:	25 mm
Autoclavable	:	Yes
Membrane Material	:	Glass Fiber (GF/C)
Housing Material	:	Polypropylene
Inlet Connector	:	Female Luer Lock
Outlet Connector	:	Male luer
Filtration Area	:	4.6 cm2
Maximum Pressure	:	5.2 bar (75 psi)
Sterility	:	Non-Sterile
Pore Size	:	1.2 µm
Type	:	GD/X

Glass fiber prefiltration stack for filtering larger sample volumes with less back pressure build-upHigh loading capacity for samples with high solids contentProcesses three to seven times more sample volume than filters without prefilter