"micro tube racks"

Pick up test tubes easily and safely.

Easy to attach.

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

Used to control flow in flexible tubing.

Easily clamp tubes up to 1" in diameter.

Hold two burettes at adjustable angles.

Durable and corrosion-resistant.

Hold thermometers at odd angles and distances safety.

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.

Lab Essentials with Prong Style, Grip Size and Material Options.