EISCO CH196034 Premium Erlenmeyer Set, Narrow Neck, Borosilicate 3.3 Glass

EISCO CH196034 Premium Erlenmeyer Set, Narrow Neck, Borosilicate 3.3 Glass Is a 5 piece Erlenmeyer Flask set made of high quality, heavy duty, borosilicate 3.3 glass. It includes five narrow neck flasks with 50ml, 100ml, 250ml, 500ml & 1000ml capacities. Flasks feature white printed graduations, and beaded rims. Uniform thick walls provide excellent strength against breakage. 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.

* 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. [ 500ml ] 7" tall, 4.25" wide base. Neck, 29mm inner diameter, 34mm outer diameter. [ 1000ml ] 9" tall, 5.25" wide base. Neck, 36mm inner diameter, 42mm outer diameter. * Manufacturers Code - CH196034