Manufactured from clear glass 9.1 expansion

Due to the high wall-thickness of the vessels and the exact machining of the vacuum-tight ground joints on the lid and base, storage under vacuum is possible – even over extremely long periods.

To accelerate the drying process, a vacuum can be applied via the stopcock

Suitable for full vacuum (0 mbar)

Spare parts such as lids, bases, stopcocks and caps can be interchanged as required