Labglass Class‑B Burette – 100 ml, 3.3 Borosilicate Glass, PTFE Stopcock

This high‑quality Labglass 100 ml Class‑B Burette is manufactured from durable 3.3 borosilicate glass, ensuring excellent chemical resistance and long‑lasting performance in school and laboratory environments. Featuring blue graduations for clear, accurate readings and a precision PTFE straight‑bore stopcock, this burette provides smooth, reliable flow control during titrations and volumetric analysis.

Designed to meet Class‑B accuracy standards, it is an ideal choice for everyday teaching laboratories requiring dependable measurement without the need for premium‑grade tolerance. The PTFE stopcock offers exceptional chemical compatibility and easy operation, making it particularly suitable for students.

Key Features

• 100 ml Class‑B burette – suitable for routine titration work
• Made from 3.3 borosilicate glass for chemical and thermal resilience
• PTFE straight‑bore stopcock for smooth, leak‑free control
• Blue graduations for clear and easy volume reading
• 0.2 ml graduations for accurate measurement
• Durable construction ideal for repeated classroom use

Ideal for School Science Lessons & Chemistry Practicals

This burette is an essential tool for GCSE and A‑Level Chemistry lessons, supporting a wide range of quantitative analysis experiments. Its durable design and student‑friendly stopcock mechanism make it perfect for:

• Acid–base titrations to determine concentration
• Redox, complexometric, and precipitation titrations
• Teaching accurate volumetric technique and flow control
• Supporting practical assessments and core required experiments
• Developing student confidence in handling precision glassware

Reliable, accurate, and built for daily use, the Labglass 100 ml Class‑B Burette is a valuable addition to any school or college chemistry laboratory.