WHA68962504

Filtres seringues GD/X Whatman^®

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

• Synonyme(s) : Whatman filter, Z286931, syringe filter, syringe filters
• Code UNSPSC : 41104922
• Nomenclature NACRES : NB.24

Propriétés

• Matériaux: polyethersulfone membrane; polypropylene housing
• Stérilité: sterile
• Caractéristiques: glass fiber prefilter
• Conditionnement: pk of 50 ea
• Fabricant/nom de marque: Whatman 6896-2504; Whatman Article No. 28420549 (US reference)
• Diamètre: 25 mm
• Volume: ≤25 mL
• Dimension de pores: 0.45 μm
• Raccords: female Luer inlet (lock); male Luer outlet

Description

Description générale

Sterile syringe filters with PES membrane and prefilter designed to support filtration of viscous, hard-to-filter samples with high solids content. The Whatman GD/X sterile, PES membrane syringe filters are designed to enable the filtration of viscous, hard-to-filter samples greater than 10 mL. Each unit contains a prefiltration stack of Whatman multigrade glass microfiber (GMF) and Glass fiber (GF/F) filters. The combination of this pre-filtration stack and filter housing design enables you to filter highly particular loaded samples. Cytiva′s GD/X sterile syringe filter is suitable for preparing viscous, dense, or otherwise hard-to-filter samples prior to a variety of analytical methods.

Caractéristiques et avantages

• Reduces need for multiple syringe filters by processing three to seven times more sample volume than syringe filters without prefilters
• Female luer lock for leak-free connections
• High-efficiency Whatman GMF 150 and GF/F pre-filter media
• Eliminates or greatly reduces the need to carry out separate prefiltration step for difficult-to-filter samples

Adéquation

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

Autres remarques

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

Informations légales

Whatman is a registered trademark of Cytiva