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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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Product Image-21572-803

VWR® Talon® II Three-Prong Heavy-Duty Extension Clamps

Supplier: VWR International
Description: Clamps hold irregular shapes easily and feature precise pressure regulation to reduce glassware breakage.

Product available on GSA Advantage®

Product Image-21572-703

VWR® Clamp, Three-Prong

Catalog Number: (21572-703)
Supplier: VWR International
Description: Large dual adjustment clamp, head only.

Product available on GSA Advantage®


Product Image-21572-556

VWR® Talon® Jumbo Holders

Supplier: VWR International
Description: Holder secures clamps to lab frames and ring stands and accepts rods up to 21mm (<sup>13</sup>/<sub>16</sub>") in diameter.

Product available on GSA Advantage®

Product Image-21570-115

VWR® Talon® Two-Prong Extension Clamps

Supplier: VWR International
Description: Extension arm attaches clamp head securely and offers easy positioning in the deepest fume hoods.

Product available on GSA Advantage®

Product Image-21572-712

VWR® Q Clamp Holder

Catalog Number: (21572-712)
Supplier: VWR International
Description: VWR® Q clamp holder for securing clamps to a rod.

Certificates Product available on GSA Advantage®


Product Image-MFLX96881-20

Masterflex® Stainless Steel Fittings, Avantor®

Catalog Number: (MFLX96881-20)
Supplier: VWR International
Description: Assure the effectiveness of your steam-in-place (SIP) processes.
Product Image-89202-622

VWR® Talon® Two- and Three-Prong Swivel Clamps

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®

Product Image-97035-532

VWR® Heavy-Duty Bench Clamp

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®


Product Image-12621-246

VWR® Talon® S-Connectors

Catalog Number: (12621-246)
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®


Product Image-MFLX06833-00

Masterflex® Flow Ratchet Tubing Control Clamps, Avantor®

Supplier: VWR International
Description: Won't rust, corrode, or distort.

Product Image-89202-620

VWR® Talon® Chain Clamps

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

Product available on GSA Advantage®

Product Image-21572-002

VWR® Talon® Nester Extension Clamp

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®


Product Image-MFLX95614-01

Masterflex® Hose Clamps, Acetal Copolymer, Avantor®

Supplier: VWR International
Description: Reusable white acetal copolymer clamps will not rust or corrode.

Product Image-MFLX19999-99

Masterflex® Single-Use Tubing Pinch Clamp, Avantor®

Catalog Number: (MFLX19999-99)
Supplier: VWR International
Description: Swing-away lockdown nut provides ease of use.
Product Image-MFLX20001-00

Heavy-Duty Tubing Pinch Clamps, Polysulfone

Catalog Number: (MFLX20001-00)
Supplier: VWR International
Description: Durable design handles higher working pressures.
Product Image-21570-404

VWR® Talon® Three-Prong Extension Clamps

Supplier: VWR International
Description: Clamps securely hold every type of glassware and apparatus.

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.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
-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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