Perfect set for organic chemistry labs, distillation, fractional distillation, separation, purification, and synthesis. Can be used as experimental teaching equipment, alcohol, essential oil distillation.
All flasks are made of 3.3 borosilicate glass that is hand blown and polished for perfect fit, Comes with everything as pictured.
Due to the item is glass products, if you find the broken parts when you you open the package, please provide us with a picture, and we will resend new replacements to help you in first !
Please don't worry, we will pack the product strictly and the damage rate of the package will be less than 2%.
