Wood Test Tube Clamp

The wooden test tube clamp is made of high-quality solid wood and is suitable for holding test tubes in various laboratories for heating alcohol lamps or gas lamps.

The Features of the wood test tube clamps:

1. Made of solid wood, durable and low cost
2. The circular arc design of the clamping mouth is convenient for clamping.

Model: SGJJ-1
Material: Wood
Full Length: 18cm;Width:1.5cm;Thickness:0.8cm
Suitable for test tube outer diameter 10mm-20mm.
Weight: 18 g ± 1 g.