Each Cooling Chamber is a solid aluminum block that surrounds inserted tubes to guarantee sustained hot or cold temperatures.
Ideal Use: 1.5ml cryogenic tubes
Holes: 55 (5 x 11)
Hole Depth: 1.375" (35mm)
Hole Diam.: 0.469" (12mm)
Dimensions: 6 1/8"L x 3 1/8"W x 1 1/2"H
U of M: Each | 
