Low Form Griffin Beaker, Glass, 250mL, 48-Case

Manufactured using premium _x000D_KIMAX® brand Borosilicate 33 expansion glass, for excellent resistance to breakage, chemical attack, thermal shock while providing long term durability.

• Thick, slightly flared, beaded top, with a spout designed to have excellent pouring characteristics
• Improved mechanical and thermal properties result from the uniform sidewall and bottom thickness design
• Suitable for use on a hotplate
• All sizes have a durable marking patch for use with an ordinary pencil
• Easy-to-read white graduations on all sizes from 20 to 4000 mL
• Ref: ASTM Method D2070
• Designed to meet ASTM Specification E960, Type I requirements
• Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements