Cylinder Measuring, Graduated, Material: Borosilicate glass, Class -A glass hexagonal base, with spout, Complete with protective guard, as per ASTM E1272 standard, Blue Graduation, Sub. Div. - 1.0 ml, Tolerance - ont-style, sans-serif: >+/-0.25 ml, Capacity: 50 ml
Evaporating basin made of borosilicate glass, outer diameter 76mm. The basin has a flat bottom with spout for easy pouring. Eisco Labs borosilicate glass has the following heat tolerances: Strain Point -515 deg C Annealing Point 565deg C, Capacity: 15ml