United Scientific™ Glass Beaker 5000mL, Low Form Griffin 3.3 Borosilicate, Double Scale Graduated Lab Beaker, ASTM-E960 Autoclavable Chemistry Glassware for Research, Educators, 1 Each

United Scientific's 5000mL Low Form Griffin Beaker delivers the volumetric capacity and structural reliability that research labs, university departments, and classroom environments require when working with large-volume reagents, solutions, and bulk liquid transfers. Constructed from 3.3 borosilicate glass, this beaker withstands thermal shock, repeated autoclaving, and extended exposure to solvents without compromising integrity.Large-Volume Accuracy: Double scale graduations from 1,000mL to 4,000mL in 500mL increments meet ASTM-E960 standards with ±5% tolerance, giving researchers and educators consistent, verifiable volume readings at scale.Thermal and Autoclave Resistance: 3.3 borosilicate glass construction handles high-temperature applications and full autoclave sterilization cycles, supporting contamination-controlled protocols across repeated use.Stable Low-Form Griffin Design: The wide-base profile lowers the center of gravity during mixing and heating operations, reducing tip risk when handling large liquid volumes in active lab environments.Controlled Liquid Transfer: A molded pour spout allows clean, directed transfers of high-volume solutions — reducing loss and maintaining precision when decanting into secondary vessels or graduated cylinders.Durable Beaded Rim: The reinforced rim resists chipping during routine handling and glassware washing, extending service life in high-turnover laboratory and classroom settings.Each United Scientific beaker is manufactured using state-of-the-art equipment and passes multiple quality control inspections before shipment, ensuring compliance with ASTM-E960 dimensional and graduation standards. The included white marking spot supports sample labeling directly on the glass.This 5-liter beaker is well suited for university research labs, industrial chemistry applications, and science educators who need reliable, large-format lab glassware that performs consistently across heating, mixing, and liquid handling tasks.

• PRECISE VOLUME MEASUREMENT: Double-scale graduations from 1,000–4,000mL in 500mL increments meet ASTM-E960 standards with ±5% tolerance for accurate results.
• DURABLE 3.3 BOROSILICATE GLASS: This lab beaker withstands thermal shock, high temperatures, and repeated autoclaving cycles, ensuring long-term reliability in demanding research and classroom environments.
• LOW FORM GRIFFIN STABILITY: Wide-base design provides a low center of gravity for secure mixing and heating, reducing spill risk during high-volume liquid handling in laboratory glassware applications.
• CONTROLLED TRANSFERS: A molded pour spout and beaded rim work together to deliver clean, precise liquid transfers while protecting against chipping - essential for daily chemistry glassware use.
• PROFESSIONAL AND EDUCATIONAL USE: Trusted by researchers, university educators, and science students alike, this 5000mL glass beaker is a dependable addition to any lab glassware or labware setup.