K1. Test Tube
TS – Stopper
Description
Test tubes can be heated directly for they are made from special glass tubing to offer the optimum wall thickness.
They are well annealed resistant to heat and chemical stability, rims are fire polished as well.
Feature
▍TS – Stopper
▍Accept Customization
- Description
Description
Description
TS Stopper,with White Graduation
※ The length excludes stopper.
TS Stopper, with Brown Graduation
※ The length excludes stopper.