



Repair of the neck of a 50 liter flask
Repair of the neck DN100 (internal diameter of 100 mm) of a 50 liter flask made of borosilicate glass 3.3 (type DURAN, PYREX, etc.).
Repair of the neck DN100 (internal diameter of 100 mm) of a 50 liter flask made of borosilicate glass 3.3 (type DURAN, PYREX, etc.).