Nalgene™ Single Use Analytical Filter Funnels

Name: Nalgene™ Single Use Analytical Filter Funnels
SKU: 140-4045

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

Alterar visualização

Número do catálogo	Capacity (Metric)	Pore Size	Color
140-4045	150 mL	0.45 μm	White with Gray Grid
147-0045	100 mL	0.45 μm	Gray with Black Grid
145-0020	100 mL	0.2 μm	White
145-2020	250 mL	0.2 μm	White
145-0045	100 mL	0.45 μm	White with Black Grid
145-2045	250 mL	0.45 μm	White with Black Grid
147-2045	250 mL	0.45 μm	Gray with Black Grid

7 opções

Número do catálogo 140-4045

Preço (BRL)

Requisite uma Cotação

Capacity (Metric):

150 mL

Pore Size:

0.45 μm

Color:

White with Gray Grid

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

Especificações

Certifications/ComplianceMembrane conforms to APHA Standard Methods, 16th ed., Section 909A, B, C. Meets EPA requirements for water quality work.

ColorWhite with Gray Grid

DescriptionDia.: 47 mm; Pore: 0.45 μm; White with gray grid

Diameter (Metric) Filter47 mm

For Use With (Equipment)Filter Manifold, Filtering Flask

Pore Size0.45 μm

Quantity12/Pk, 72/Cs.

Capacity (Metric)150 mL

Material (Membrane)Cellulose Nitrate

Product TypeFiltering Funnel

Unit SizeCase of 72