close

Register

You are about to set up an account. For this process, you will be asked to provide personal information about yourself and possibly your organization. We invite you to read our Privacy Policy concerning any use of this information that you provide to us.

Benefits of setting up an Account:
  • Allows personalized content such as Favorite Items to be viewed.
  • Conveniently stores information to be used at checkout, such as billing and shipping addresses (Payment information is never stored on the website).
  • Get customized pricing for your organization (when available).

Join Our Mailing List!

Preferred Email Format

* Required

 
Advanced Search

Nalgene™ Analytical Test Filter Funnels

By Nalge
Nalgene™ Analytical Test Filter Funnels

Low-cost disposable, sterile filter funnels for microbiological analysis testing, food/beverages, raw material, sterility testing and finished product quality. Polypropylene upper; high-impact polystyrene collar; CN membrane. Cat.No. 7-147 features gray, water quality cellulose nitrate membrane with white grid. The membrane turns black when wet, making it easier to detect and count growing colonies. Membranes meet U.S. Environmental Protection Agency (EPA) requirements for water quality work. Upper separates easily from lower for easy access to the membrane. Funnel adapter allows use with No. 8 stoppers (Cat.No. 7-DS0396-0080). Six funnel adapters included with each case. Also sold separately, Cat.No. 7-DS0397. Designed for single use only. Graduated.

                 
Cat.No. Name Diam Color Pore Size Filter Capac. CS    
7-145-0020 Analytical Test Filter Funnels 47mm White membrane; no grid 0.2 µm 100mL $247.00
50/CS
Add To Favorites
7-145-0045 Analytical Test Filter Funnels 47mm White membrane; gray grid 0.45 100 $247.00
50/CS
Add To Favorites
7-145-2020 Analytical Test Filter Funnels 47mm White membrane; no grid 0.2 250 $273.00
50/CS
Add To Favorites
7-145-2045 Analytical Test Filter Funnels 47mm White membrane; gray grid 0.45 250 $273.00
50/CS
Add To Favorites
7-147-0045 Analytical Test Filter Funnels 47mm Gray membrane; white grid 0.45 100 $258.00
50/CS
Add To Favorites
7-147-2045 Analytical Test Filter Funnel 47mm Gray membrane; black grid 0.45 250 $276.00
50/CS
Add To Favorites

The following items have been added to your cart:

Choose a favorite list for this item:

Catalog Number Description Price
$

Request Literature

Please fill out the form below if you want to request literature from Krackeler Scientific.

 

Quick Order

* Required


New Year Price Updates

We are currently working diligently to update our website pricing information for the New Year. If you place an order, you will be acknowledged with any corrected pricing. If you'd like the most current information sooner, please don't hesitate to drop us an email or give us a call and we'd be happy to assist. Thank you for your patience while we are updating.

800-334-7725
office@krackeler.com


Play Video

To Request a Quote

  1. Search or Browse for items and add to them to your Shopping Cart.
  2. Click the "Request Quote" button at the bottom of the Shopping Cart page.
  3. Fill out required fields.
  4. Optionally you can convert to standard checkout mode by choosing a payment type.
  5. Click "Request Quote" at the bottom of the page.

You will be contacted with a quote.

To Order From a Quote

  1. Enter a quote number below
  2. Click "Checkout" (a special place holder item will be added to your cart)
  3. Enter any additional instructions in the comments section at checkout.

Customer service will contact you with an order confirmation.

Back to Top