Burettes, automatic zero. Class AS, borosilicate glass, with glass key, capacity 50ml with 0.10ml white ceramic graduations. Burettes, reservoir bottles and blowing ball should all be ordered separately.
Illustration shows complete set-up
Burettes, automatic zero. Class AS, borosilicate glass, with glass key, capacity 50ml with 0.10ml white ceramic graduations. Burettes, reservoir bottles and blowing ball should all be ordered separately.
Illustration shows complete set-up