The Benchtop chiller works with 0.5, 0.65, 1.5, 1.7, and 2.0mL micro tubes.
Freeze these chillers overnight and remove them from the freezer.
After about an hour they will be at the defined chilling temperature appropriate for your bench work and they will hold that
temperature for up to 4 hours. Available in 0 degrees and -20 degrees versions. Holds 20 tubes. Made of polycarbonate and thermal gel.