United Scientific® Blue Polycarbonate Test Tube Rack – 16mm Tubes, 31-Place, Autoclavable, Chemical Resistant – Pack of 4 lab measuring tools 6mm diameter and 36mm depth

6mm diameter and 36mm depth

Each cylinder is batch certified for Class A precision and includes a bumper guard for added protection—ideal for educational

a student conducting experiments

The bold graduation line and large white block lettering provide exceptional readability

With a fixed speed that produces 2

United Scientific® Blue Polycarbonate Test Tube Rack – 16mm Tubes, 31-Place, Autoclavable, Chemical Resistant – Pack of 4 lab measuring tools 6mm diameter and 36mm depthOrganize and secure your laboratory samples with the United Scientific Blue Polycarbonate Test Tube Rack. Designed for 16mm tubes, this 31 place rack offers exceptional durability and chemical resistance, making it ideal for school labs, research facilities, and industrial applications. Its ergonomic design allows for comfortable handling, while molded in alphanumeric markings ensure quick sample identification. Built from high quality polycarbonate,