Burette
Product Code : SCL-CL-11902
Burette (SKU SCL-CL-11902) is a 50 ml graduated glass tube with a stopcock valve at the bottom, used to measure and dispense variable volumes of liquid with control. It is the central instrument of titration work in Class 11–12 chemistry, B.Sc. analytical labs and testing laboratories. Science Lab Supplies offers it from Ambala, India to schools, colleges, training institutes, tender contractors and distributors.
Specifications
The burette is a long graduated glass tube of 50 ml capacity, closed at the lower end by a stopcock that controls the flow smoothly drop by drop or in a steady stream. Its chemical-resistant construction handles the acids, bases and other titrants used in routine laboratory analysis.
| Parameter | Value |
|---|---|
| SKU | SCL-CL-11902 |
| Model no. | SCI/LSS-1604 |
| Capacity | 50 ml |
| Body | Graduated glass tube |
| Flow control | Bottom stopcock valve |
| Construction | Chemical-resistant |
| Supplied by | Science Lab Supplies, Ambala, India |
Applications and Experiments for the 50 ml Burette
A burette delivers titrant into a conical flask until the end point, and the volume used is read from its graduations. It is required for volumetric analysis in CBSE/NCERT Class 11–12 chemistry, B.Sc. and B.Pharm. analytical practicals, and water or food testing in training laboratories.
- Class 11–12: acid–base titration of sodium hydroxide against oxalic acid.
- Class 12: redox titration of potassium permanganate against Mohr's salt.
- B.Sc. analytical chemistry: complexometric and precipitation titrations.
- Water testing: hardness and alkalinity determinations.
Clamp the burette vertically, rinse it with the titrant, fill above zero with a funnel and run out air from the tip before the first reading; read the bottom of the meniscus at eye level.
Standard Scope of Supply
Each Burette is supplied as one 50 ml graduated glass tube fitted with its stopcock. A burette stand, clamp, funnel and conical flasks are not part of the item and can be quoted with it to form a complete titration apparatus set.
Packing, MOQ and Lead Time
Request a price for a few replacement burettes or for one per student position in a titration lab; the quotation covers packing, delivery time and price for the quantity specified. Stands and clamps can be included so the benches are ready to use on arrival.
Science Lab Supplies, which has an Importer-Exporter Code, can ship to buyers in Nigeria, Kenya, Ghana, Ethiopia, Tanzania and Uganda. Use the contact page for questions, the enquiry cart for a list of items, and the lab tender page for tender-based purchasing.
Frequently Asked Questions
What capacity is this burette?
It is a 50 ml burette, the usual size for school and college titrations, with graduations along the glass tube and a stopcock at the base.
What else do I need to use a burette?
A burette stand with a clamp to hold it vertically, a small funnel for filling, a conical flask to receive the titrant, and the indicator for your titration.
Who supplies the Burette?
Science Lab Supplies supplies it from Ambala, India, and quotes single burettes or complete titration benches for schools, colleges and tender buyers.
How should the burette be cleaned after use?
Drain it, rinse with water and then distilled water, and store it upside down or open so that it dries; this keeps the graduations easy to read and the stopcock moving freely.
Related Titration Items
A burette needs a firm stand and clamp, a flask to titrate into and a funnel to fill it. These four Chemistry Lab items complete a titration position and can be listed on one quotation with the burettes.
- Burette Stand With Fisher Clamp — holds the burette upright over the flask.
- Burette Clamp — for fixing a burette to an existing retort stand.
- Conical Flask (Erlenmeyer) with Stopper — the receiving flask for titrations.
- Funnel — glass funnel for filling the burette.
Browse the full Chemistry Lab range or all school lab equipment.
Last updated: 25 September 2026
