ULAB 75mm Glass Funnels Short Stem Diameter 9mm 3.3 Borosilicate Glass Heavy Wall Pack of 2 UGF1011

ULAB Scientific Glass Funnel 75mm, Stem Diameter 9mm, 3.3 Borosilicate Glass. Including 2pcs of glass funnel 75mm Funnel Top Outer Diameter: 75mm; Stem Length: 75mm; Stem Diameter: 9mm Glass Funnel, Short Stem with approx. 60° angle for precise fitting of filter paper. Funnel is made of 3.3 Borosilicate glass, heavy uniform walls, molded rims, and a fire polished stem to give a long service life. Funnels have a high resistance to chemical attack, and mechanical and thermal shock. Glass funnels are mostly inert and make it easier to pour without making a mess. Sold in eaches. Designed from ASTM Specification E1905, Type I Class A requirements. After-Sales Service: ULAB Scientific guarantees that no sale is complete unless the customer is satisfied. If you have any questions or suggestions on our products or service, please do feel free to contact us. You'll get our reply within 24 hours. Thanks for your patience.