Cylinder, 1000mL, Class B, Diamond Essentials, Test Tubes - Plastic The tubes are printed with

The tubes are printed with black graduation marks and have a large white writing area

Standard 5/8" diameter bonder mount socket for standard stereo microscope focus mounts

these microscopes eliminate concerns about limited working spaces or storage issues

allowing repeated opening and closing without detachment

Cylinder, 1000mL, Class B, Diamond Essentials, Test Tubes - Plastic The tubes are printed withDiamond Essentials Graduated Measuring Cylinders offer the precise fluid measurements required in many laboratory operations. These cylinders are available in both Class A accuracy for precision work, and Class B accuracy for general laboratory work. Diamond Essentials cylinders are engineered with easy to read molded graduations, hexagonal bases, wide openings, and tapered pour spouts for simple and efficient use.