QWORK 25mL Class A Borosilicate Burette with Glass Key Stopcock - Laboratory Grade, 2 Pack Precision Graduated, 22.5 Inches Tall for Lab, Home, Beer, and Wine Making

Precision Measurement. This high-quality 25mL Class A borosilicate burette offers precise graduations of 0.1mL for accurate liquid dispensing and measurement, with a tolerance of just 0.05mL, ensuring exceptional accuracy for your experiments or brewing processes.

Durable Material. Crafted from top-grade borosilicate glass, this burette boasts excellent thermal and chemical resistance, making it ideal for a wide range of scientific applications.

Smooth Operation. Features a glass key stopcock designed for smooth, leak-free operation. It requires lubrication to maintain optimal performance, allowing for precise control over fluid flow - perfect for delicate laboratory work.

Convenient Size. At a height of 22.5 inches, this burette is perfectly sized for both professional laboratory setups and enthusiast home use. 2 Pack.

Ready to Use. Each burette requires thorough cleaning before first use, ensuring it is accurate and safe liquid handling. Ideal for researchers, educators, and hobbyists seeking precision and reliability in liquid measurement and storage.