| Cat. No. | Int. Ø mm | Ext. Ø mm | For crucibles | PK | |
|---|---|---|---|---|---|
| 7694919 | 30 | 34 | 7.694 900, 7.694 913 | 5 | |
| 7694920 | 35 | 39 | 7.694 901, 7.694 907, 7.694 914 | 5 | |
| 7694921 | 40 | 44 | 7.694 902, 7.694 908, 7.694 915 | 5 | |
| 7694922 | 45 | 49 | 7.694 903, 7.694 909, 7.694 916 | 5 | |
| 7694923 | 50 | 54 | 7.694 904, 7.694 910, 7.694 917 | 5 | |
| 7694924 | 60 | 64 | 7.694 905, 7.694 911, 7.694 918 | 5 | |
| 7694925 | 70 | 74 | 7.694 906, 7.694 912 | 5 |
The glazed LABSOLUTE® lids, which comply with DIN 12904, are made of high-quality laboratory porcelain - the perfect addition to the crucibles with low, medium and high form from LABSOLUTE®. The lids are temperature-resistant up to 1000 °C and have an excellent resistance to alkaline solutions and acids with the exception of hydrofluoric acid.
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