ULAB Scientific 100mm Glass Funnels, Short Stem Diameter 13mm, 3.3 Borosilicate Glass, Heavy Wall, Pack of 2, UGF1010

• 3.3 Borosilicate glass, heavy uniform walls.
• Funnel Top Outer Diameter: 100mm; Stem Length: 100mm Stem Diameter: 13mm.
• Designed for preventing and avoiding spillage of liquid..
• High resistance to chemical attack, and mechanical and thermal shock.
• Designed from ASTM Specification E1905, Type I Class A requirements.

Please understand that as the glassware are fragile, the damage will occur during the transit. You can do the following options once got broken product. 1.Contact us for refund. ( If the remaining items are enough to use) 2.Contact Amazon for replacement. ( If replacement is required ) ULAB Scientific Glass Funnel 100mm, Stem Diameter 13mm, 3.3 Borosilicate Glass. Including 2pcs of glass funnel 100mm Funnel Top Outer Diameter: 100mm Stem Length: 100mm; Stem Diameter: 13mm 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.