产品名称
Nalgene® analytical filter funnel, pore size 0.2 μm, funnel capacity 250 mL
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
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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.
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.
Legal Information
Nalgene is a registered trademark of Thermo Fisher Scientific or its subsidiaries
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