We are offering glass water still.glass water still are ultra pure, nontoxic & pyrogen free, sterile distilled water for pharmaceutical, bio-technology, tissue culture, r&d laboratories and for hplc. technical data temp. Range : 5c above ambientto 95cdistillate conductive : 1 micro mho/cmsupply : 240v, ac standard model inside s.s. 304 with mirror finish & outsidemild steel powder coated