Nalgene® analytical filter funnel
SIGMA/F2286 - pore size 0.2 μm, funnel capacity 250 mL
Synonym: Nalgene 145-2020; analytical funnel; analytical sieve; filtering funnel; filtration funnel
Product Type: Equipment/Book
| feature | disposable |
| filter capacity | 250 mL |
| funnel capacity | 250 mL |
| manufacturer/tradename | Nalgene® 145 0045 |
| material | white nitrocellulose membrane |
| packaging | pkg of 50 ea |
| pore size | 0.2 μm |
| sterility | sterile |
| 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 |
| UNSPSC | 41104900 |