Amber Burette, 25mL - PTFE Stopcock - Class A - Borosilicate Glass - Eisco Labs

Amber Burette, 25mL - With PTFE Key Stopcock - Class A, ±0.05mL Tolerance - White Scale, 0.1mL Graduations - Borosilicate Glass - Eisco Labs

The amber borosilicate 3.3 glass of this 25mL burette is suitable for light-sensitive chemicals. Comes fitted with a PTFE straight bore stopcock. The ±0.05mL tolerance meets ASTM Class A / DIN ISO 385 standards for precision. White, printed graduation lines with 1mL and 0.1mL sub divisions. Burette measures 57.2cm (22.5") in length, and has an inner diameter of 10mm and an outer diameter of 13mm. Each burette is individually calibrated for highest accuracy.

Eisco Labs Borosilicate glass has the following heat tolerances: Strain Point 515°C | Annealing Point 565°C | Softening Point 820°C. Calibrated for delivery.

Eisco Labs proudly manufactures its own products using state-of-the-art equipment, and following the highest standards of quality control.

Each product is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. They are manufactured with only the highest grade, raw materials and according to international quality standards to ensure that they can withstand use in even the toughest laboratory environments.

• AMBER GLASS || Amber glass is suitable for light sensitive chemicals
• EASY-TO-READ || Burette has chemical-resistant white printed scale in 0.1mL graduations
• CLASS A || Class A, ± 0.05mL tolerance as per ASTM, DIN ISO 385 standards for precision
• KEY STOPCOCK || Includes an attached PTFE straight bore stopcock
• INDUSTRIAL QUALITY || Made from heavy-duty borosilicate 3.3 glass