WHA69022504

Whatman^® GD/X syringe filters

glass microfiber membrane, pore size 0.45 μm, diam. 25 mm, sterile, pk of 50 ea

• 同義詞: Z286915
• 分類程式碼代碼: 41104922
• NACRES: NB.24

屬性

• 材料: glass microfiber membrane; polypropylene housing
• 無菌: sterile
• 特點: glass fiber prefilter
• 包裝: pk of 50 ea
• 製造商／商標名: Whatman 6902-2504; Whatman Article No. 28420556 (US reference)
• 直徑: 25 mm
• 容積: ≤25 mL
• 孔徑: 0.45 μm
• 接頭: female Luer inlet (lock); male Luer outlet

描述

一般說明

The GD/X filter contains a unique prefiltration stack of 100% borosilicate glass. The prefilter will retain fine particles down to 0.7 μm, allowing difficult sample filtration with less hand force.

The volume of the sample filtered is 3-7 times greater than an unprotected membrane. PP housing. Syringe filters can be autoclaved.

Membranes:

Cellulose Acetate: for biological solutions, high-loading capacity, and low-protein-binding
Nylon: for aqueous and aqueous organics
Polyethersulfone: for serum, plasma, and tissue culture solutions
Polypropylene: high flow for aqueous and organics
Polysulfone: low-protein-adsorption for serums and plasma
PTFE: chemically inert, will stop aqueous aerosols in gas streams
PVDF: the most suitable membrane for HPLC
Glass microfiber: borosilicate with high-load capacity

適合性

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

其他說明

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

法律資訊

Whatman is a registered trademark of Cytiva