10pcs/pack Lab Wooden Test Tube Holder for Diameter 9.8mm-19.7mm Glass Test Tube Clamp
Special Features
- Durable wood construction ensures long-term use and stability for your glass test tubes.
- The adjustable design accommodates various test tube diameters from 9.8mm to 19.7mm, making it versatile for different laboratory needs.
- Each pack contains 10 holders, providing excellent value for laboratories, schools and home experiments.
- Lightweight and portable, ideal for both professional and educational purposes to enhance your laboratory organization.
- Perfect for securely holding test tubes during experiments
Description
Maximum clamp diameter: 19.7mm/0.77 inch
Packing: 10 pcs/pack
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