You Searched For: Clamps

From controlling gas or liquid flow in tubing to providing the key piece for retort stand assembly, clamps are necessary parts for providing a controlled environment in any laboratory. Available in a variety of formats including the three-prong grip, bosshead, towel grip, and pinchcock, different designs fit specific functions. Manufactured with resistant finishes allow the adjustable clamps to withstand harsh testing conditions. These durable tools may fit specific equipment sizes or have a flexible sizing scale.

From controlling gas or liquid flow in tubing to providing the key piece for retort stand assembly, clamps are necessary parts for providing a controlled environment in any laboratory. Available in a variety of formats including the three-prong grip, bosshead, towel grip, and pinchcock, different designs fit specific functions. Manufactured with resistant finishes allow the adjustable clamps to withstand harsh testing conditions. These durable tools may fit specific equipment sizes or have a flexible sizing scale.


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Supplier: VWR International
Description: Holds large round or irregularly shaped objects firmly, yet gently to lab frames.

Product available on GSA Advantage®

Catalog Number: (MFLX06833-00)
Supplier: VWR International
Description: Won't rust, corrode, or distort.


Catalog Number: (470148-766)
Supplier: VWR International
Description: Zinc Die-Cast.


Catalog Number: (21572-002)
Supplier: VWR International
Description: Securely holds 50–102 mm (2–4") diameter large or small glass distillation columns and odd-shaped glassware.

Product available on GSA Advantage®


Supplier: VWR International
Description: Clamps are double bagged and ready for use in your cleanroom environment.
Supplier: VWR International
Description: Compatible with metal and plastic Tri-Clamp® fittings.
Supplier: VWR International
Description: Swivel clamps hold apparatuses near the lab frame, and unlike extension clamps, the swivel clamps have an integral holder for attaching a lab frame or other apparatus.

Product available on GSA Advantage®

Supplier: VWR International
Description: Clamp is ideal for constructing lab frames or other supports requiring the connection of two perpendicular rods.

Product available on GSA Advantage®

Catalog Number: (470148-858)
Supplier: VWR International
Description: This free-running pulley features a rugged plastic sheave and deep V grooves.


Catalog Number: (97035-532)
Supplier: VWR International
Description: Rugged, cast aluminum bench clamp has two screw clamps to tighten for extra firm mounting to any flat surface up to 4.5 cm (1<sup>3</sup>/<sub>4</sub>") thick with a 3.2 cm (1<sup>1</sup>/<sub>4</sub>”) overhang.

Product available on GSA Advantage®


Supplier: VWR International
Description: An easy solution to secure and route multiple tubing lines.

Supplier: VWR International
Description: Maintain sanitary conditions in your processes.

3A Sanitary approval

Supplier: VWR International
Description: Used to hold apparatus near the lab frame where no adjustment is required after setup.

Product available on GSA Advantage®

Supplier: VWR International
Description: Two Q-clamp post holders with center swivel capacity allow tilting of clamp at any angle in parallel planes.

Product available on GSA Advantage®

Supplier: VWR International
Description: This zinc-plated stamped steel clamp has a plastic coated round jaw.

Supplier: VWR International
Description: Bench clamp easily attaches to the side of a benchtop or countertop to utilize more space in the lab.

Product available on GSA Advantage®

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
In order to process your orders without delay, we request that you provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number . Acceptable forms of identification are:

  • State issued document with your organization's Federal Tax ID Number
  • State issued document with your organization's Resale Tax ID Number
  • City or County issued Business License
  • State Department of Health Services License
  • Any other ID issued by the State that includes the business name and address

* Please note if your account is within the State of California two of these pieces of identification will be required.
VWR will not lift restrictions for residential shipping addresses.

-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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