KJELDAHL DIGESTION TUBES, BUCHI
0100140000
Compatible with Büchi systems. Made of borosilicate 3.3 glass.
| Ref. | Ø X Height (MM) | Graduated |
|---|---|---|
| Ref.: 0100140000 | Ø X Height (MM) : 48x260 | Graduated: No |
| Ref.: 0100140001 | Ø X Height (MM) : 42x300 | Graduated: Yes |
| Ref.: 0100140002 | Ø X Height (MM) : 48x260 | Graduated: Yes |
| Ref.: 0100140010 | Ø X Height (MM) : 42x300 | Graduated: No |
The Kjeldahl digestion tube is used in the chemical analysis of samples of food, feed and other materials to determine the total nitrogen content. This process involves digestion of the sample with concentrated sulfuric acid and catalysts, followed by distillation and titration of the ammonia released during digestion. The Kjeldahl digestion tube is a key component of this process as it provides a safe and robust medium for sample digestion.
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