DURAN Burette 25 mL (243303304) PTFE Stopcock

DURAN Burette 25 mL (243303304) PTFE Stopcock

The DURAN Burette 25 mL 243303304 PTFE Stopcock is a Class AS high-precision burette engineered for accurate titration and volumetric analysis.
Made from borosilicate glass, it offers superior chemical and thermal resistance, ensuring durability and stability even under frequent laboratory use.
The Schellbach stripe provides an enhanced visual contrast for easy and precise meniscus reading.
Equipped with a PTFE stopcock, it ensures smooth, leak-free operation with excellent chemical resistance, making it ideal for a wide range of titration applications.
Each burette is batch-certified and calibrated in accordance with ISO 385, ensuring traceable measurement accuracy and compliance with international standards.

Product Highlights

• Volume: 25 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 chemical analysis

• Pharmaceutical and industrial laboratories

• Quality control and calibration testing

• Academic and educational laboratories