Amber Burette with PTFE Stopcock, Class B Accuracy, BORO 3.3
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The Amber Burette Class B supplied by LabChoice Australia is designed for reliable volumetric titration where light protection is required but ultra-high analytical tolerance is not essential. It is widely used in educational laboratories, routine quality control, and general chemical analysis involving light sensitive reagents such as iodine based solutions and silver salts.
Manufactured from durable BORO 3.3 borosilicate glass, the amber burette offers excellent chemical resistance, thermal stability, and long service life under routine laboratory conditions. Glass composition aligns with ISO 3585 requirements for borosilicate laboratory glassware, supporting consistent performance and resistance to thermal shock. Class B volumetric tolerances are manufactured in accordance with ASTM E694 principles for burettes, providing dependable and repeatable volume delivery suitable for teaching and routine analytical work. Amber glass reduces exposure to UV and visible light, helping maintain reagent stability during titration procedures. Manufacturing and inspection processes operate within ISO 9001 quality management systems to ensure controlled quality and dimensional consistency.
Supplied by LabChoice Australia, the Amber Burette Class B is commonly used across Australian schools, teaching laboratories, environmental testing facilities, and industrial QA environments. Smooth internal bore geometry supports clear meniscus reading, while compatibility with glass or PTFE stopcocks allows controlled, leak resistant flow. For best practice, burettes should be mounted vertically, rinsed with the working solution prior to use, and operated at standard laboratory reference temperature. LabChoice Australia delivers a dependable amber burette solution that exceeds basic classroom models through superior material quality, consistent graduation clarity, and practical long term laboratory performance.