E-kolvar, smal eller bred öppning, med avrundad kant
: Brand
Borosilicate glass, grade 3.3, clear.
- Very good chemical resistance
- High temperature resistance
- Minimal thermal expansion, giving relatively high resistance to temperature changes
Volume graduations and labelling area.
: ISO 1773 narrow mouth (except 200 and 300 ml)
DIN ISO 24450 wide mouth (except 25, 200, 300 and 2000 ml).
DIN ISO 24450 wide mouth (except 25, 200, 300 and 2000 ml).