Beaker, 20mL - ASTM - Low Form with Spout - Dual Scale, White Graduations - Borosilicate Glass

• Made of high quality, heavy-duty, borosilicate 3.3 glass. Excellent strength against breakage. Microwavable and autoclavable, with superior chemical durability. Low temperature gradient - can withstand high temperatures & thermal shocks
• Beaker has a 20mL capacity
• Beaker feature white, dual scale printed graduation lines every 5mL
• Conforms with ASTM E-438 and ASTM E-960 Type 1 standards
• Designed for use in professional laboratories, but is ideal for science classrooms, garage and home use

20mL capacity, low form beaker made of borosilicate 3.3 Glass. Beaker features a dual graduation scale, as per ASTM-E960, with graduation lines every 5mL. Spouts for easy pouring. Uniform walls provide excellent strength against breakage. Beaker stands 1.75" tall, and has an outer diameter and an outer diameter of 32mm.

Eisco Labs Borosilicate glass has the following heat tolerances: Strain Point 515°C | Annealing Point 565°C | Softening Point 820°C.