- Material: Borosilicate glass / Neutral Glass
- Size:
- Color: Clear/ Transparency
- Various Size
- Made from Borosilicate Glass having expansion 3.3 x 10-7/OC.
- Having Round or Flat Bottom – the bottoms of these glass test tubes are with uniform thickness to withstand both mechanical and thermal shocks.
- With Rim have heavy fire polished end which is resistant to mechanical shocks of daily use.