Description
Glass Test Tubes 20 mm Diameter x 180 mm long
- Glass Test Tubes 20 mm Diameter x 180 mm long with no beaded rim
- No Beaded, fire-polished rims
- Made from special tubing to give the optimum wall thickness
- Annealed, heat resistant, and stable to most chemicals
Glass Test Tubes 20 x 180 mm Applications
- Variable testing using comparison methods
- Adding various concentrations to same sample to determine results
