Burette, 50mL - Class A - 0.1mL Amber Graduations - PTFE Stopcock - Borosilicate Glass

• Burette with 50mL capacity
• Made of high quality, heavy duty, borosilicate 3.3 glass. Autclavable, with excellent durability and chemical resistance
• ± 0.05mL accuracy conforms with Class A, DIN ISO 385 standards. Calibrated to deliver
• Features chemical-resistant amber markings with 0.1mL graduations
• Includes an attached PTFE straight bore stopcock

This 50mL capacity burette with 0.1mL amber graduations is made of high-quality, heavy-duty borosilicate 3.3 glass - built to last. Features a straight bore, PTFE stopcock. Class A, tolerance, ±0.05mL accuracy as per DIN ISO 385. Calibrated to deliver. Burette measures 29.6" long with an 13mm (0.5") outer diameter.

Autoclavable, with superior chemical durability. Low temperature gradient- can withstand high temperatures & thermal shocks. Eisco Labs Borosilicate glass has the following heat tolerances: Strain Point 515°C | Annealing Point 565°C | Softening Point 820°C.