VEE GEE 20114-Series Burets meet ASTM E-287 Class A Specifications.
Made from precision, uniform Schott DURAN® true-bore tubing to ensure the stipulated capacity tolerances. These burets feature durable, permanent markings, fine, sharp lines, and large, easy-to-read numbers. Supplied with Teflon® stopcocks to eliminate freezing and lubricant contamination and to provide a precision fit within the barrel.
All sizes are supplied with a 2mm stopcock bore plug.
(2) VEE GEE® brand, Class B, with Teflon® Stopcock
VEE GEE 2420 Series Burets meet ASTM E-287 Class B Specifications for tolerance. Made from accurate, uniform wall tubing to insure the stipulated capacity tolerances. Feature durable, permanent markings; fine, sharp lines and large, easy-to-read numbers. Supplied with Teflon® stopcocks to eliminate freezing and lubricant contamination and to provide a precision fit within the barrel. These burets are ideal for use in school and institutional laboratories not requiring the accuracy of a Class A model. All sizes are supplied with a 2 mm stopcock bore plug.