WHA68752504

Filtros de seringa Whatman^® GD/X

PTFE membrane, pore size 0.45 μm, diam. 25 mm, non-sterile, pk of 1500 ea

• Sinônimo(s): Whatman filter, Z671207, syringe filter, syringe filters
• Código UNSPSC: 41104922
• NACRES: NB.24

Propriedades

• Materiais: PTFE membrane; polypropylene housing
• esterilidade: non-sterile
• Características: glass fiber prefilter
• embalagem: pk of 1500 ea
• fabricante/nome comercial: Whatman 6875-2504; Whatman Article No. 28420514 (US reference)
• Diâmetro: 25 mm
• volume: ≤25 mL
• tamanho de poro: 0.45 μm
• conector: female Luer inlet (lock); male Luer outlet

Descrição

Descrição geral

Non-sterile syringe filters with a Polytetrafluoroethylene (PTFE) 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.

Características e benefícios

• 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

Adequação

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

Outras notas

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

Informações legais

Whatman is a registered trademark of Cytiva