IsoFreeze chilling racks provide a stable low temperature environment for 24 x 1.5-2.0ml micro-tubes. Gel filled racks maintain a sample temperature of less than 4°C for up to four hours without refrigeration. Unique color change plastic indicates temperature at a glance.
7.75 x 4.75 x 3.75
Research or further manufacturing use only, not for food or drug use.