Description

United Scientific White Porcelain Buchner Funnel has a capacity of 1150 ml and is glazed on the inner as well as the outer surface. Rim is not glazed and every batch of porcelain is heat tested. It offers resistance to acids and alkalis except for hydrofluoric acid. Glaze softening does not take place till 1000 deg C. The average coefficient of expansion from 20 – 200 deg C is 3.56 x 10^-5 with a gradual increase to 4.69 x 10^-5 at 1050 deg C to offer thermal shock resistance. Shipping Details Shipping Type: parcel Free Shipping: true Specifications Stem Length: 105 mm Product Volume: 1150 ml UPC: 840287200270 Allergens: Contains No Allergens Certifications: Not Applicable Grade Level: Not Specified Specialty Shops: Clearance SUOM Description: Each Brand Name: United Scientific Description: Buchner Funnel Material: Porcelain Graduations: No Material Type: Porcelain