WHA68802502

Whatman^® GD/X syringe filters

cellulose acetate membrane, non-sterile, pore size 0.2 μm, diam. 25 mm

• 别名: Z745375
• UNSPSC代码: 41104922
• NACRES: NB.24

属性

• 物料: cellulose acetate membrane; polypropylene housing
• 无菌性: non-sterile
• 特点: glass fiber prefilter
• 包装: pkg of 150 ea
• 制造商/商品名称: Whatman 6880-2502; Whatman Article No. 28420526 (US reference)
• 直径: 25 mm
• 体积: ≤25 mL
• 孔径: 0.2 μm
• 配件: female Luer inlet (lock); male Luer outlet

说明

一般描述

Non-sterile syringe filters with a cellulose acetate (CA) membrane, suitable for organic based samples. Whatman GD/X Syringe Filters are high-viscosity filters that incorporate a prefilter to enable filtration of viscous, dense or otherwise hard-to-filter material with high solids content as in environmental and food analysis 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.

特点和优势

• Non sterile Whatman GD/X Syringe Filters combine a polypropylene housing, high-efficiency Whatman GMF 150 and GF/F pre-filter media, and one of the following membrane materials:
• Polyethersulfone (PES) for serum, plasma and tissue culture
• Polyvinylidene difluoride (PVDF) for HPLC
• Cellulose acetate for biological solutions
• Borosilicate glass microfiber

适用性

Suitable for filtering environmental and food analysis samples. Suitable for particulate laden sample preparation.

其他说明

Field of Use : For internal research use only. Products are not intended for diagnostic use or resale.

法律信息

Whatman is a registered trademark of Cytiva