Burette for analysis of gases acc. Hempel
With glass patent stopcock
- made of high-quality borosilicate Duran glass
- resistant to thermal stress up to 250 °C
- marked with a unique serial number (e.g. 001/2026, 002/2026, etc.)
- calibrated in accordance with ISO 4787
- supplied with a manufacturer’s certificate of glass quality and thermal annealing, a manufacturer’s calibration certificate, and a volume determination form
- calibrated at 5 calibration points
- the price applies exclusively to the glass components, excluding the stand and holders
- all other sizes not covered by the specification can be manufactured according to your requirements
