Clamps | Thermo Fisher Scientific

For securely keeping clamps in place on laboratory scaffolding. R&L Enterprises™ Bossheads come with offset jaws for greater strength.

Retort Stand Clamps

Enables articles from 2 to 90mm in diameter to be clamped securely. R&L Enterprises™ Retort Stand Clamps feature aluminum alloy jaws with other parts of plated brass.

Blender Bag Clips

For all homogenizer bags that fit Stomacher machines and other paddle blenders. Fisherbrand™ Blender Bag Clips are manufactured from polyethylene.

3-Prong Utility Clamp

With a screwed shaft and nickel-plated bosshead which can be screwed up and down shaft 35mm and locked in any position with a wing nut.

Castaloy™ Thermometer Clamps

Hold 0.25 to 0.5 in. (6 to 13mm) diameter glass tubes and thermometers

Castaloy™ Three-Prong Extension Clamps, Length: 10.5 in. (27cm); Extension arm: 6.0 in. (15cm)

Sturdy extension clamps allow you to hold objects with irregular shapes at any angle, safely and securely.

Castaloy™ Clamp Regular Holder

Attaches clamp at right angles

Castaloy™ Chain Clamp

For holding bottles, beakers and other large objects

Hoffman Open-Side Tubing Clamps

For flow regulation in flexible tubing

Polypropylene Clamp with Flow Control

Regulates flow through tubing from fully open to closed.

Retort Clamp - 4-Prong, Powder-Coated

This 4 prong, cork lined retort clamp is perfect for holding lab equipment in place during delicate experiments.

Premium Three Finger Clamp

Choose durable lab equipment that will last for years. The EISCO Premium Three Finger Clamp is an industrial clamp with rubber coated fingers.

Cast Iron Bossheads for Frames

Double-Sleeve Malleable Cast Iron Bosshead

Manufactured from malleable cast iron. BOCHEM™ Double-Sleeve Malleable Cast Iron Bosshead is DIN 12895 certified.

Aluminum Bosshead

Bochem™ Aluminum Bosshead features an M8 heart type safety screw with a 90° and 180° angle.