Quartz crucibles
Crucibles are made of the following types:
- B – high
- H – low
Characteristics of crucibles:
| Capacity, ml | Height, mm | Samples | |
| type В | type Н | ||
| 10 | 30 | 21 |  |
| 20 | 40 | 26 | |
| 40 | 50 | 32 | |
| 50 | 53 | 36 | |
| 80 | 63 | 40 | |
| 100 | 67 | 45 | |
Example of a symbol for a crucible of type B with a capacity of 80 ml: crucible B-80 GOST19908