DURAN Micro-Burette 1 mL (243211109) Teflon Stopcock

DURAN Micro-Burette 1 mL (243211109) Teflon Stopcock

The DURAN Micro-Burette 1 mL (243211109) Teflon Stopcock is a Class AS high-precision micro-burette designed for micro-titration and quantitative liquid measurement in analytical and research laboratories.
Made from premium borosilicate glass, the DURAN Micro-Burette 1 mL offers excellent chemical resistance, heat stability, and optical clarity for accurate readings at micro volumes.
The Schellbach stripe provides a clear contrast for precise meniscus observation, ensuring high readability even for very small liquid levels.

Equipped with a PTFE (Teflon) stopcock, the DURAN Micro-Burette 1 mL allows smooth, corrosion-resistant, and leak-free liquid control—ideal for sensitive analytical work.
Each unit is batch-certified and calibrated according to ISO 385 standards, ensuring traceable accuracy and long-term reliability in laboratory applications.

Product Highlights

• Volume: 1 mL

• Type: Micro-Burette (Ex 20 °C)

• Class: AS (High Accuracy)

• Material: Borosilicate Glass

• Graduation: Clear with Schellbach Stripe

• Stopcock Type: PTFE (Teflon) Stopcock

• Certificate: Batch calibration included

• Standard: ISO 385

Applications

• Micro-titration and volumetric analysis

• Analytical and pharmaceutical laboratories

• Chemical and environmental research

• Academic and educational laboratories