United Scientific® UNP11106 Frosty Mate™ 24 Place Color Change Freezer Racks, Polypropylene

United Scientific Frosty Mate Color Change Freezer Racks are a reusable polypropylene rack that provides a visual indication of temperature levels.  This comes in handy during use or transport of your samples.  The have an operating range of - 86°C to + 121°C and are able to maintain a temperature less than 4°C for up to 3 ½ hours at room temperature.  The racks change color notifying you of when temperature raises above 7°C.  These racks feature a alphanumeric grid for ease and are autoclavable.  Click on individual items below for individual specifications.

Specifications:

• 24 Place Freezer Rack (6x4 array)
• Holds 1.5 mL to 2 mL microtubes and 6 0.5 mL microtubes using the adapter (included)
• Able to maintain 4°C temperature at room level for up to 3.5 hours
• Color change visible when temperature raises above 7°C
• Autoclavable
• Dimensions (mm): 150 x 100 x 75
• Sold individually