Kimble 45170-125 Glass Conical Bottom 12.5mL API Centrifuge Tube with Long Taper, Graduated, Calibrated 'To Contain', Clear, Case of 12

Kimax 12.5mL tube with a long taper. Calibrated to contain. Used to determine the bottom sediment and water in petroleum. Made in accordance with the former specifications of the American Petroleum Institute. (API Standard 2542). Scale, legend and marking spot are durable white ceramic enamel. Referred to as the "Finger" tube. Capacity: 100% (12.5ml). Subdivisions: 0-3% in 0.2% increments; 3-10% in 0.5% increments; 10-50% in 1% increments and at 100%. Dimensions (O.D. x L): 17mm x 118mm. Kimble #: 45170-125.