DIN 12392 USP
  • Made from heat resistant ASTM E-438 Type 1, Boro 3.3 glass
  • Designed from DIN 12394 standard
  • Centre Neck & Three Angled Side Necks
  • With Interchangeable Joints

Glass Boro 3.3 White Printing Chemical Resistant


PS: All 4 Neck Flasks can be provided in ASTM joint sizes on request

These flasks can also be provided in other joint sizes