DURAN Burette 50 mL (243363601) PTFE Stopcock

DURAN Burette 50 mL (243363601) PTFE Stopcock

The DURAN Burette 50 mL (243363601) PTFE Stopcock is a Class AS precision instrument engineered for titration and volumetric analysis of light-sensitive liquids.
Constructed from amber borosilicate glass, it provides outstanding protection against UV and visible light, ensuring reagent stability and measurement accuracy.
The PTFE stopcock offers smooth, precise liquid control with excellent resistance to chemical corrosion and wear.
Each burette is batch-certified and complies fully with ISO 385, ensuring traceable calibration accuracy and dependable performance for professional laboratory use.
Its amber glass body combines superior protection, long-term durability, and high optical quality for precise volumetric measurements.

Product Highlights

• Volume: 50 mL

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

• Class: AS (High Accuracy)

• Material: Amber Borosilicate Glass

• Graduation: Amber scale for UV and light protection

• Stopcock Type: PTFE Stopcock

• Certificate: Batch calibration included

• Standard: ISO 385

Applications

• Titration of light-sensitive reagents

• Analytical and pharmaceutical laboratories

• Industrial R&D and chemical analysis

• Academic and educational laboratories