Convenient sets of glassware expertly packaged custom-fit foam inserts for worry-free transport and safe storage.

• Convenient sets of high-quality Borosilicate 3.3 glassware
• Packaged in thick, custom-fit foam inserts for safe transport and storage
• Superior heat tolerance and chemical resistance
• Autoclavable at 121 °C
• Volumetric glassware is hand calibrated in Eisco's ISO 17025 compliant laboratory

Eisco safety pack glassware are all made of high-quality Borosilicate 3.3 glass. You will find these convenient sets of glassware expertly packaged in heavy duty boxes with thick, custom-fit foam inserts for worry-free transport and safe storage. All Eisco glassware pieces feature low temperature gradients and can withstand high temperatures as well as thermal shocks. They are microwaveable, autoclavable, and have superior chemical durability. Easy to read graduations are printed in white and are chemical resistant.

Eisco labs Borosilicate 3.3 glass has the following heat tolerances: Strain point −515 °C, annealing point 565 °C, softening point 820 °C.