Thermo Scientific Nalgene Single Use Analytical Filter Funnels - 150 mL

Specs & Details
Capacity Metric	150 mL
Certifications/Compliance	Membrane conforms to APHA Standard Methods, 16th ed., Section 909A, B, C. Meets EPA requirements for water quality work.
Color	White with Gray Grid
Description	Dia.: 47 mm; Pore: 0.45 μm; White with gray grid
Diameter Metric Filter	47 mm
For Use With Equipment	Filter Manifold, Filtering Flask
Material Membrane	Cellulose Nitrate
Pore Size	0.45 μm
Product Type	Filtering Funnel
Quantity	12/Pk, 72/Cs.
Unit Size	Case of 72

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 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

Thermo Scientific Nalgene Single Use Analytical Filter Funnels - 150 mL - 140-4045