"micro tube racks"

Grasps any buret firmly from micro to 100 ml size.

Easily clamp tubes up to 1" in diameter.

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-buret clamps with stand, holds any size buret from micro to 100 mL capacity.

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

Safe and Easy Handling of Test Tubes.

Pick up test tubes easily and safely.

Perfect for Student Use.

Easy to attach.

Used to control flow in flexible tubing.