• Made from ASTM E-438 Type 1, Boro 3.3 heat resistance glass
  • Compliance with ISO 24450
  • All the flasks are printed in white enamel
  • Has Reinforced thick Rim to reduce chipping & breakage

ISO-24450Glass Boro 3.3White PrintingChemical Resistant

 

 

 

 


* Non DIN