Specification Brand : LABOY BulletPoint1 : Buchner funnel BulletPoint2 : capacity of 60ml BulletPoint3 : with 24/40 joint BulletPoint4 : 40mm DISC O.D. coarse porosity BulletPoint5 : Made by hand-blowing Capacity : 60 milliliters ItemName : Laboy Glass Buchner Funnel 60ml with 24/40 Joint and 40mm DISC O.D. coarse Porosity ItemTypeKeyword : science-lab-buchner-funnels Manufacturer : Laboy Material : borosilicate glass 3.3 NumberOfItems : 1 PartNumber : HMF030617 ProductDescription : The buchner funnel is usually used in filtration.There is a glass frit disc plate on top of the funnel with he pore diameter from 10 to 20 With lower ground taper inner joint and a side glass hose connection with 10mm O.D.at the largest serration. Not recommended for filtration where pressure would exceed 15psi. Laboy glass flasks are heavy wall designed,made by hand-blowing to ensure uniform wall thickness, made of high-quality borosilicate glasss and annealed at 800 degree Celsius ,can be heated directly in an open flame and can withstand typical laboratory thermal variations in chemistry processes like heating and cooling. ProductSiteLaunchDate : 2016-03-19T16:37:26.719Z ShipsGlobally : 1 SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable UnspscCode : 52150000