How do you calibrate the glassware?
The calibration is a completely automatic process, which utilizes special calibration machines. This allows to [...]
The calibration is a completely automatic process, which utilizes special calibration machines. This allows to [...]
All products are made of high-quality 3.3 borosilicate glass. This type of glass is especially [...]
The typical chemical composition is as follows: SiO2 81% B2O3 13% Na2O / K2O 4% [...]