"Tubes"

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

Autoclavable polycarbonate clip that fits over the lip of a beaker, bath, or other vessel.

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This clamp is made from one-piece, rectangular, nickel-plated brass spring wire with rounded edges.

Quickly pinch closed tubes of different sizes.

Safe and Easy Handling of Test Tubes.

Easily clamp tubes up to 1" in diameter.

Versatile swivel bosshead test tube clamp holder to increase user friendly operations.

Pick up test tubes easily and safely.

This pinchcock is made of nickel-plated steel wire with rounded edges.

Perfect for Student Use.