Benchtop Colour Change PCR Chiller 2/pk

Benchtop Colour Change PCR Chiller Designed to work with your standard PCR tubes, stips and plates Colour change from purple to pink as cooling surface warms indicating when your samples need to be returned to your freezer Holds 0?C for up to 4 hours Holds all major brands of PCR disposables Includes clear lid Made of polypropylene and thermal gel