Isthmus Scientific specializes in tested, second-hand, laboratory equipment. Dr Beck (the manager) has a Ph. In cellular an molecular pathology. Get images that make Supersized seem small. The item "Tested VWR Hotplate Stirrer 7 x 7 Model 320 with DIGITAL DISPLAY +metal surface" is in sale since Friday, May 22, 2020.This item is in the category "Business & Industrial\Healthcare, Lab & Dental\Other Healthcare, Lab & Dental". The seller is "isthmusscience" and is located in Madison, Wisconsin. This item can be shipped worldwide.