Borosilicate glass 3.3
A chemically resistant, low-expansion laboratory glass designed to withstand heat, temperature changes and contact with a wide range of substances.
Last updated: 5 September 2026
Advantages
Excellent chemical resistance
Highly resistant to thermal shock
Non-porous and easy to clean
Excellent resistance to cannabinoid and terpene contact
Disadvantages
Can break or chip on impact
More expensive than standard glass
Temperature notes
Maximum recommended working temperature: 500°C for short periods. Above 150°C, heating and cooling should be gradual.