Keep my session open?
Ending In 
The session is expired
Your session has expired. For your security, we have logged you out.
Would you like to log in again?

VWR® Talon® Heavy-Duty Tapered Clamps

Clamps have four prongs, dual adjustments, and a tapered design to hold large vessels with ground-glass joint necks.

  • Clamps avoid wobbling and vibrations
  • Tapered design securely holds large vessels
  • Easy to attachment to lab frames
  • Nickel-plated zinc construction
Easy attachment to lab frames and other apparatus.

Ordering information: An additional holder must be purchased in order to attach clamps to frames or other apparatus.



Item # Size Overall Length Maximum Grip Size Unit Availability Price Quantity
28641-020 Large 381 mm (15") 34/45 Each Retrieving
28641-018 Small 356 mm (14") 24/40 Each Retrieving


Arm Diameter 13 mm (1/2")
Arm Length 229 mm (9")


Need help?

  • Whatever you have to say, positive or negative, is important to us.
  • Providing feedback takes only seconds.
  • Your feedback will be made available to the public on the web. will publish your name as user.
You can use this name, or edit and save a nickname.
We recommend authors use their first and last initial.

Please confirm your profession

Example: Education

Please confirm your role

Example: Teacher

Please confirm your location

Example: New York, NY


Total Ratings: 0
Avg. Ratings: 0.0 out of 5

Sort all by:

Review & Compare Alternatives
We found alternative products that can save you up to  per item-unit.  To compare product details, select up to 3 alternatives below and click Compare Selected. To add items to your basket, enter a quantity and click Add to Basket.

Original Product:

Description Catalog Number Availability Unit Your Price Price Per Qty