EISCO CH196031 Premium Erlenmeyer Flask Set, N Neck, Borosilicate 3.3 Glass

EISCO CH196031 Premium Erlenmeyer Flask Set, N Neck, Borosilicate 3.3 Glass This three piece Erlenmeyer Flask set is made of high quality, heavy duty, borosilicate 3.3 glass. It includes three narrow neck flasks with 50ml, 100ml & 250ml capacities. Flasks feature white printed graduations and beaded rims. Uniform thick walls provide excellent strength against breakage. The set is packaged in a custom fit, thick foam casing, for safe storage and worry free transport.

Microwavable and 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.

* Manufacturers Code - CH196031 * Measurements: [ 50ml ] 3.3" tall, 2" wide base. Neck, 18mm inner diameter, 22mm outer diameter. [ 100ml ] 4.2" tall, 2.6" wide base. Neck, 21mm inner diameter, 26mm outer diameter. [ 250ml ] 5.7" tall, 3.3" wide base. Neck, 29mm inner diameter, 34mm outer diameter.