Cylindrical Borosilicate Glass Test Tube with Rim 25ml Heat-Resistant Lab Essentials, CA-RK37013/RK37014/RK37015/RK37016

Description

Laboratory use Cylindrical Bottom Glass Test Tubes 18*150mm 20*150mm

1. Specification: Diameter from 10mm to 25mm, length from 505mm to 200mm
2. Bottom Layout: Cylindrical Bottom
3. Color: Clear
4. Packaging: inner box and carton
5. OEM is acceptable.
6. Universal Use: Laboratory use
7. Advantages:

(1) Tubes made from expansion-resistant glasses,mostly borosilicate glass can withstand high temperatures,up to several hunderd celsius;

(2) high resistance against chemical.