(Sample Photo Shown. Individual models or products may differ from the image shown.)

Nalgene (Thermo Scientific Inc.)

Nalgene 145-2020 Analytical Test Filter Funnels with 0.20µm CN Membrane-Sterile_250mL - F2665-2

(No reviews yet)
Write a Review
$450.80
$383.18
Adding to cart… The item has been added
SKU:
F2665-2
Catalog Number:
F2665
Display Name:
Nalgene 145-2020 Analytical Test Filter Funnels with 0.20µm CN Membrane-Sterile_250mL
Base Quantity:
50

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): 250

How We Work

Vendor Stocking Program

Vendor Stocking Program

Let General Laboratory Supply help you keep your business running smoothly with our Vendor Stocking Program (VSP).

Overstock & Clearance

Overstock & Clearance

We don't have any overstock/clearance items at this time. Be sure to check in the next time you visit our site.

Shipping & Returns

Shipping & Returns

If you are not satisfied with your order, or decide you need something different for your application, please consult our policies.