Mixed Tube Rack for PCR, and Centrifuge Tubes Where as when micro centrifuge

Where as when micro centrifuge tubes are placed on a crushed ice

which eliminates variation in temperature

The base can be used to store/carry pipette tip box

Special locking mechanism allows cryo vials to be locked in place when turning the cap for easy single hand operation while the other hand is holding pipette

Mixed Tube Rack for PCR, and Centrifuge Tubes Where as when micro centrifugeCool Rack Solid aluminum metal chamber for micro centrifuge tubes. Ideal way to keep micro centrifuge tubes cold by placing it on ice in an ice bucket. Or heat samples by placing it on hot plate, or on Thermopod. Tube holders are provided for tubes 0. 2 ml, . 5ml and 1. 5 2. 0ml centrifuge tubes. This product is very useful in the lab. (Dimensions: 6 x 3. 2 x 1. 5in) Ideal way to keep samples cold in a variety of micro centrifuge sizes. Multiple tube