F2286

Nalgene^® analytical filter funnel

pore size 0.2 μm, funnel capacity 250 mL

• Synonym(s): analytical funnel, filtering funnel
• UNSPSC Code: 41104900
• NACRES: NB.24

Properties

• material: white nitrocellulose membrane
• sterility: sterile
• feature: disposable
• packaging: pkg of 50 ea
• manufacturer/tradename: Nalgene^® 145 0045
• filter capacity: 250 mL
• funnel capacity: 250 mL
• pore size: 0.2 μm

Description

General description

Economical sterile disposable filter funnels product, with a 47 mm nitrocellulose membrane. The funnel body is made up of polypropylene with a polystyrene collar. Can be used in standard vacuum manifolds or filter flasks. Used to perform microbiological QC testing and analysis of water, food/beverage, raw material and finished product. The squeeze and twist funnel is easy to remove for retrieval of the CN membrane.

Application

Nalgene^® analytical filter funnels are suitable for conducting microbiological quality control testing, analysis on water, food/beverage samples, raw materials, and finished products.

Features and Benefits

• High impact polystyrene collars provide ruggedness for reliable performance.
• Preassembled, sterile, and individually bagged to maintain sample integrity.
• Adapters designed to accommodate No. 8 stoppers for compatibility with 0.5 in. hole in vacuum manifolds or filter flasks.
• 47 mm diameter cellulose nitrate membrane certified for water quality work.
• 250 mL sizes are useful for testing foaming beverages.

Legal Information

Nalgene is a registered trademark of Thermo Fisher Scientific or its subsidiaries