"tube coolers"

Systems are extremely versatile with a unique, flexible arm that can be placed in virtually any position or angle.

Easily clamp tubes up to 1" in diameter.

Perfect for Student Use.

Pick up test tubes easily and safely.

Used to control flow in flexible tubing.

A simple wire clamp that may be installed or removed without disconnecting tubing ends.

3-prong retort support clamps have angled jaws that open to hold items up to 100 mm diameter.

3-prong retort support clamps with angled, PVC coated jaws that open to hold items up to 90 mm in diameter.

Universal clamp with 2 prongs and cork-lined jaws, providing a gentle yet secure grip for holding objects up to 2.3" wide.

Retort clamp with 4 prongs, cork-lined jaws, and a boss head for attaching to rods up to 15 mm, offering secure and adjustable holding for objects up to 90 mm in laboratory setups and experiments.

Adjustable 2-prong clamp with an integral boss head, vinyl-coated non-slip jaws, and the ability to hold objects ranging from 8 to 30 mm in diameter, providing a versatile and secure gripping solution for various lab applications.

The 2-prong, double adjustable universal clamp offers a non-slip vinyl-coated grip, swivel bosshead, and is made of durable stainless steel.

Single burette/tube clamp made of high-strength alloy, equipped with spring-loaded jaws, has a width capacity of ⁷/₈", holds burettes up to 100 ml, and fits maximum rod diameter of 16 mm.

Double adjustable universal clamp with 2 prong, integral boss head, and non-slip vinyl-coated rubber jaws, providing a secure grip and versatility.

Stainless steel clamp with curved PVC-coated jaws.

Safe and Easy Handling of Test Tubes.