Polyscience IP-100 | Low Temperature Cooler CQ-40099906027598-1 They are also refillable and

They are also refillable and reliable making them a great choice for smokers

Certified Organic

Brand: PURE Glass

Vials and bottles sold separately

These small yet powerful units are probably the most ubiquitous packaging machines

Polyscience IP-100 | Low Temperature Cooler CQ-40099906027598-1 They are also refillable andThis Immersion Probe Cooler is used to achieve low temperature capability with non refrigerated circulating baths or to enhance the cooling capacity of refrigerated circulators. This device performs well at trapping and Dewar type applications which makes it more economical than liquid nitrogen and dry ice. The six foot hose is flexible and can be conveniently placed where needed. Specifications Working Temperature Range F 148 to 76 Working