Test Tube Holder

Great quality metal, rust resistant test tube clamp. Makes handling harsh chemicals in test tubes easy and safe! Essential for safety-minded teachers and chemistry experiments!

Features:

• Plated metal clamp
• Fits test tubes up to 2" in diameter
• Safely handles test tubes

Full dull and polish

 1. Top quality assurance of the products.

2. Competitive price.

3. Grate delivery.

4. Reasonable freight.

5. Our professional service before and after sale