Made from strong Polycarbonate, these durable cryogenic storage boxes are designed to be used at temperatures between -190°C and +121°C and are auto-clavable. Different models are available to accommodate tubes from 1ml to 5 ml.
A transparent cover allows the user to see the contents of the box, and is keyed to the base to prevent misalignment. Being printed with a series of squares (numbered from 1 to 81, or from 1 to 100), the surface accepts writing with markers for better inventory control.
A unique color-coding system uses color plastic grids inserted to separate the cover from the base of the 81-place box. Boxes are made to accept 100 tubes have a colored base instead of grid.
Use: 4 ml Tubes
Color: Green
Square: 5-1/4"
Height: 3-1/8"