Test Tube Snap-N-Racks Color:White This depth is optimal for

This depth is optimal for sperm cells to form in a monolayer

Digital temperature display programmable in F° or C°

Slow the speed to 2

Improved accuracy on CO2 readings

Color: Blue

Test Tube Snap-N-Racks Color:White This depth is optimal forTest Tube Snap N Racks Sized for 5ml Test Tubes Outer Diameter of Tube 12 13,, This line of plastic test tube racks are shipped flat in order to reduce shelf space and then simply snap together for use. The special design allows all samples to be incubated at the same temperature. These racks can be used in freezers without deforming or going brittle. They will not rot, rust or deform. Alphanumeric markings are molded into the racks to provide easy