Staining jars acc. to Hellendahl

Jars, made of soda-lime glass, with lid.

These staining trough hold up to 8 slides (76×26 mm).

Jars made of heavy-walled soda lime glass with a relatively high coefficient of expansion, and it should not exposed to rapid temperature changes, to avoid cracks caused by tensions. Borosilicate glass jars are suitable for dish washers and microwave ovens.