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

Corning® PyrexPlus® Heavy Wall Filtering Flasks

By Corning
Corning® PyrexPlus® Heavy Wall Filtering Flasks

These heavy wall flasks have a protective PVC coating for longer product life and safety. Protective coating helps prevent glass from shattering and reduces spills. Autoclavable (121°C) and resistant to thermal shock. For convenience, the flasks are graduated to show approximate capacity. Tubulation O.D. is 10mm on sizes up through 1000mL. Tubulation O.D. is 12.5mm on 2000 and 4000mL sizes. The tubulation is not coated to allow easy connection of standard size tubing.

Cat.No. Brand Material Name Capac. Rubber Stopper No. PK     CS    
1-65340-500 PyrexPlus® Borosilicate glass 500mL 7       $241.02
Add To Favorites
1-65340-1L PyrexPlus® Borosilicate glass 1000mL 8       $516.84
Add To Favorites
1-65340-2L PyrexPlus® Borosilicate glass 2000mL 9 $248.20
Add To Favorites $660.17
Add To Favorites
1-65340-4L PyrexPlus® Borosilicate glass 4000mL 12 $364.55
Add To Favorites $484.85
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.


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