· “TD” appears on each cylinder and indicates the cylinder is calibrated to deliver
· Class B
· Single metric scale, with bumper
· The pack consists of 5 cylinders (one each) in sizes of 10, 25, 50, 100 and 250 mL
· Designed from ASTM Specification E1272, Style I, Class B requirements
· Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements