Fisher heatblock dry plate hot lab dri-bath block 1.5 ml incubator thermp hig

used working Fisher dry bath incubator with one heatblock one block that accept up to 24 of 1.5 ml tubes (diameter 11 mm). both low and high temp regulators works good. If not satisfied. You can return this unit within 30 days for a full refund minus shipping both ways. lot ulstnewleftbot