PYREX® 2962-100 100mL Hydrometer Cylinder

The PYREX® 2962-100 100mL Hydrometer Cylinder is a heavy-wall borosilicate glass cylinder designed for hydrometer testing and specific gravity measurement applications. It features a large hexagonal base sealed to the cylinder body to improve stability during use. Corning’s design uses heavy-wall construction to help minimize breakage, making it well suited for routine laboratory and industrial testing. The cylinder is ungraduated and is intended primarily as a stable vessel for hydrometer measurements rather than for volumetric measuring. This 100 mL model has an approximate diameter of 29 mm and height of 254 mm. It meets ASTM D287 and ASTM E100 requirements, supporting use in petroleum, chemical, educational and quality-control laboratories. Key Features Genuine PYREX® laboratory glassware by Corning Exact catalog number 2962-100 100 mL capacity Heavy-wall borosilicate glass construction Large hexagonal base for improved stability Ungraduated cylinder design Approximate 29 mm diameter Approximate 254 mm height Designed for hydrometer and specific gravity testing Meets ASTM D287 Meets ASTM E100 Breakage-resistant heavy-wall construction Suitable for laboratory and industrial testing environments 1 piece per pack Common case quantity: 18 Specification Details Brand PYREX® Manufacturer Corning Catalog Number / MPN 2962-100 Product Type Hydrometer Cylinder Capacity 100 mL Material Borosilicate Glass Graduation Ungraduated Shape Round cylinder Base Type Hexagonal Diameter 29 mm / 2.9 cm Height 254 mm / 25.4 cm Construction Heavy wall Intended Use Hydrometer testing / specific gravity measurement ASTM Compliance ASTM D287 and ASTM E100 Quantity per Pack 1 Quantity per Case 18