Specification Binding : Misc. Brand : CHEM SCIENCE INC Label : Sati International Inc. Manufacturer : Sati International Inc. MaterialType : Borosilicate Glass Model : CS-A0171420 NumberOfItems : 1 PackageDimensions_Weight : 2 PackageDimensions : L:12 X W:12 X H:12 PartNumber : CS-A0171420 ProductGroup : BISS Basic ProductTypeName : LAB_SUPPLY Publisher : Sati International Inc. ReleaseDate : 2018-04-08 SmallImage_Height : 37 SmallImage_URL : https://m.media-amazon.com/images/I/312dDa323OL._SL75_.jpg SmallImage_Width : 75 Studio : Sati International Inc. Title : CHEM SCIENCE INC CS-A0171420 Adapter, Kjeldahl Trap, 14/20 Joint Weight : 2 WeightUnit : pounds