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Thermo Scientific™ Nalgene™ Single Use Analytical Filter Funnels

Perform microbiological QC testing and analysis of water, food/beverage, raw material and finished product with these economical sterile disposable funnels.

Manufacturer:  Thermo Scientific™ 1472045

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Catalog No. 12-456-666


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Description

Description

Use these economical sterile disposable filter funnels 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.

Features:
  • High impact polystyrene collars are rugged for reliable performance
  • Preassembled, sterile, individually are bagged to ensure sample integrity
  • Adapters accommodate No. 8 stoppers for use with 0.5 in. hole in vacuum manifolds or filter flasks
  • 47mm diameter cellulose nitrate membrane is certified for water quality work
  • 250mL sizes are useful when testing beverages that may foam
  • Cat. No. 147-0045 features gray membrane that turns black when wet, making it easier to detect and count growing colonies
Note: Designed for single use only

Includes: Six funnel adapters with each case

Warranty: 90 days

Specifications

Specifications

Meet requirements of APHA Standard Methods and EPA requirements for water quality work.
Cellulose Nitrate
Gray with Black Grid
50
0.45 μm
Filter Manifolds and Filtering Flasks
47 mm
50
Syringe Filter
250 mL
SDS
Documents
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