81 Place Freezer BOX, Assorted colors (Yellow, Purple, Natural), 10/pkg

• Freezer racks with separate lids are for all major brands of screw cap micro centrifuge tubes.
• The box holds up to 81 tubes and has an alpha numeric labeling area. Freezes to -90C.
• Have every kind of color, the convenient laboratory.
• classification management
• Material : Polypropylene