Specification Binding : Misc. Brand : DURAN Label : DWK Life Sciences Inc. Manufacturer : DWK Life Sciences Inc. Model : 212639107 NumberOfItems : 1 PackageDimensions_Weight : 0.8 PackageDimensions : L:6 X W:4 X H:4 PartNumber : 212639107 ProductGroup : BISS Basic ProductTypeName : BOTTLE Publisher : DWK Life Sciences Inc. SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/31SWAlOZ8dL._SL75_.jpg SmallImage_Width : 75 Studio : DWK Life Sciences Inc. Title : DURAN 212639107 GLS80 Stirred Reactor Wide Mouth Cap for 250 ml Bottle, Supplied with Impeller Shaped Magnetic Stirrer, 4 Connection Ports, 2 x GL18 and 2 x GL14 Weight : 0.8 WeightUnit : pounds