Smooth, fire-polished rim

·         Graduation line is located at the 10 mL level.

·         Durable white ceramic enamel marking spot

·         Described in APHA Standard Methods for the Examination of Dairy Products

·         Designed from ASTM Specification E982, Type II requirements

·         Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type 1 and ASTM E438, Type 1, Class A requirements