DURAN Burette 100 mL (243303904) PTFE Stopcock

DURAN Burette 100 mL (243303904) PTFE Stopcock

The DURAN Burette 100 mL (243303904) PTFE Stopcock is a Class AS precision burette designed for high-accuracy titration and volumetric measurement in analytical, industrial, and research laboratories.
Manufactured from borosilicate glass, it offers excellent resistance to heat and chemicals while maintaining outstanding optical clarity.
The Schellbach stripe provides a distinct color contrast, allowing accurate and easy meniscus reading for precise titration results.
Equipped with a PTFE stopcock, the burette ensures smooth, leak-free liquid control with excellent chemical resistance and long operational life.
Each unit is batch-certified and fully complies with ISO 385, guaranteeing traceable calibration accuracy and reliable measurement performance.

Product Highlights

• Volume: 100 mL

• Type: Straight Bore Burette (Ex 20 °C)

• Class: AS (High Accuracy)

• Material: Borosilicate Glass

• Graduation: Clear with Schellbach Stripe

• Stopcock Type: PTFE Stopcock

• Certificate: Batch calibration included

• Standard: ISO 385

Applications

• Analytical titration and quantitative analysis

• Pharmaceutical, industrial, and research laboratories

• Quality control and calibration testing

• Academic and educational institutions