quartz glass test tube with cork

 Quartz Glass Test Tube With Cork

We are a manufacturer of transparent quartz tubes.

Size and design: can be customized according to different diameter, thickness, length or send drawing

Advantages of quartz tube:

1) high purity :SiO2> 99.99%.

2) work temperature: 1250 ℃;SoftenTemperature: 1730 ℃.

3) excellent visual and chemical properties: acid and alkali resistance, good thermal stability

4) health care and environmental protection.

5) no bubbles or pipelines.

6) excellent electrical insulators.

99.99%  Thick wall quartz tube
Minimum order quantity: 100 PCS. The larger the purchase quantity, the more discount.

99.99% quartz flange
Minimum order quantity: 100 PCS. The larger the purchase quantity, the more discount.

99.99% Small diameter quartz tube
Minimum order quantity: 100 PCS. The larger the purchase quantity, the more discount.