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Nalgene 145-0020 Analytical Test Filter Funnels with 0.20µm CN Membrane-Sterile_100mL - F2665-1

Description

Nalgene Sterile Analytical Test Filter Funnels with Cellulose Nitrate (CN) Membrane are for 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. High impact polystyrene collars are rugged for reliable performance. Meets requirements of APHA Standard Methods and EPA requirements 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. Adapters accommodate No. 8 stoppers for use with 0.5in. hole in vacuum manifolds or filter flasks. Preassembled, sterile and individually bagged to ensure sample integrity. Designed for single use only. 

 

Pore Size (µm): 0.2
Membrane Color/ Grid: White/ None
Funnel Cap. (mL): 100

SKU:
F2665-1
Catalog Number:
F2665
Display Name:
Nalgene 145-0020 Analytical Test Filter Funnels with 0.20µm CN Membrane-Sterile_100mL
Base Quantity:
50
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