物料
Nylon 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 6870-2502
Whatman Article No. 28420491 (US reference)
直径
25 mm
体积
≤25 mL
孔径
0.2 μm
配件
female Luer inlet (lock)
male Luer outlet
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相关类别
一般描述
Non-sterile syringe filters with a nylon membrane, suitable for hard-to-filter material with high solids as in environmental and food analysis 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
法规信息
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