Eisco Labs 60ml Amber Reagent Bottle , Narrow Mouth with Acid Proof Polypropylene stopper, socket size 14/23

60ml Amber Reagent Bottle Narrow Mouth with Acid Proof Polypropylene stopper, socket size 14/23 Made of high quality borosilicate Glass Size labeled in white on outside of the glass Convenient blank white painted spot to write contents or dates on Eisco Labs 60ml Amber Reagent Bottle , Narrow Mouth with Acid Proof Polypropylene stopper, socket size 14/23, Made of high quality borosilicate Glass Autoclavable, with superior chemical durability. Low temperature gradient- can withstand high temperatures & thermal shocks. Eisco Labs Borosilicate glass has the following heat tolerances: Strain Point -515°C | Annealing Point 565°C | Softening Point 820°C.Eisco Labs proudly manufactures its own products using state-of-the-art equipment, and following the highest standards of quality control. Each product is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. They are manufactured with only the highest grade, raw materials and according to international quality standards to ensure that they can withstand use in even the toughest laboratory environments.