81-well Cryogenic Storage Boxes for 5 ml tubes, PC

FEATURES
* For easy inventory management of cryogenic vials used in tissue culture, pharmaceutical research and other biotechnology labs
* Store in mechanical freezers or liquid nitrogen
* Made of tough polycarbonate for use with temperatures from -196°C to 121°C
* Chemically resistant to alcohols and mild organic solvents
* Boxes are vented, allowing rapid cooling of contents and full drainage

BOX DESIGN
*9x9 well storage (81-well total)
* Boxes are designed with international standard size, which can fit all of the standard cryogenic vials and freezer racks
* Holds 5.0ml microtubes and cryogenic vials
* 81-well box features a removable lid includes a numbered grid for orientation
*Highly transparent cover design, easy to observe and find the sample in the case of unopened box
* With 5 assorted colors: white, red, yellow, green, and blue for better color-coding
*Unique design of the case can ensure the accuracy of the positioning of the sample

Dimensions: 132 mm x 132 mm x 95 mm.