Centrifuge Tubes KIMAX^®, Hopkins, graduated, borosilicate glass 3.3

Tubes are designed to standardize vaccines. The stem is marked from 0.01 to 0.05 ml intervals, with a tolerance of ±0.0025 ml. The body has graduations at 1.5 and 10 ml with a tolerance of ±0.2 ml. Scale and legend are durable white ceramic enamel.