Kjeldhal Flask
Kjeldhal Flask
Kjeldahl Flask Manufacturers and Suppliers
The long neck, pear-shaped body, and round bottom are the distinguishing features of the Kjeldahl flask. It is also known as a digestion flask, widely used in chemical laboratories. There are three Kjeldahl flasks: simple, double, and triple.
The Kjeldahl flask is vital in determining the nitrogen content of organic samples as per the Kjeldahl method. Nitrogen is an essential element in many biological processes, and its content must be accurately determined to understand these processes. The Kjeldahl flask is designed with a long neck and a wide body, allowing easy sample boiling and distillation. This flask ensures that the sample’s nitrogen is accurately captured and measured.
Salient Features:
- Made of industrial high-quality Borosilicate glass
- Conforms to DIN ISO 12360 standard
- Autoclavable,
- Superior chemical durability
- Low-temperature gradient



















