VWR®, Flasks, Flat Bottom, Narrow or Wide Neck
Borosilicate glass 3,3, clear.
- Very good chemical resistance
- High temperature resistance
- Minimal thermal expansion giving relatively high resistance to temperature changes
Marked with capacity and a white labelling area.
ISO 1773 (narrow mouth)
DIN 12347 (wide mouth)
: ISO 1773 (narrow neck)
DIN 12347 (wide neck)
DIN 12347 (wide neck)