“TD” appears on each cylinder and indicates the cylinder is calibrated to deliver

·         Made of sturdy borosilicate glass, with a reinforced top bead, a pour spout and a hexagonal plastic base.

·         SAFE-GARD® bumpers are supplied with sizes 25 through 100 mL

·         The 10 mL size has an enlarged funnel-shaped top for ease of filling

·         The 10 and 25 mL sizes are comparatively short to provide increased stability

·         Scale is durable blue ceramic enamel

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