Tube, 100mL, Centrifuge

Graduated upward to 0.5mL in 0.05mL subdivisions, from 0.5mL to 3mL in 0.1mL subdivisions, from 3mL to 5mL in 0.5 mL subdivisions, and from 5mL to 100mL in 1mL subdivisions. Made with a 3mm vent hole located 180° from the front of the tube. For testing propane, butane and isobutane mixtures. Reference: California Natural Gasoline Association, Specifications TS-441-3, ASTM D-1837, D-2158.