Burette
Product Code : LSK-GB-10411
Burette (SKU LSK-GB-10411) is a graduated titration burette with a leakproof stopcock fitted with a self-lubricating PTFE plug, and each piece is individually calibrated. It delivers measured volumes of titrant in acid-base and other volumetric work in schools, colleges and routine testing labs. Science Lab Supplies furnishes this burette from Ambala, India to schools, colleges, training institutes, tender contractors and distributors.
Specifications
The listing names borosilicate glass as the material and also describes a transparent acrylic (polymethyl methacrylate) body, so the exact glass and acrylic parts are confirmed on your quotation. The PTFE plug needs no grease, and the acrylic body resists dilute mineral acids and bases except hydrofluoric acid and ammonium hydroxide.
| Parameter | Value |
|---|---|
| SKU | LSK-GB-10411 |
| Material stated | Borosilicate glass; transparent acrylic (PMMA) body |
| Stopcock | Leakproof, self-lubricating PTFE plug |
| Calibration | Each burette individually calibrated |
| Working range | pH 1–14; acids up to 5% w/w, bases up to 30% |
| Not for | Hydrofluoric acid, ammonium hydroxide |
| Supplied by | Science Lab Supplies, Ambala, India |
Applications and Experiments for the Burette
The burette is the measuring instrument of every titration: titrant runs from it into a conical flask until an indicator changes colour, and the volume used is read off the scale. This model's stated working range of pH 1 to 14 covers the dilute acids and alkalis used in most teaching titrations.
- CBSE/NCERT Class 11 chemistry: standardising sodium hydroxide against oxalic acid.
- Class 12 chemistry: titrations in the volumetric analysis practicals.
- B.Sc. chemistry: acid-base volumetric analysis.
- Diploma and technician courses: routine titration practice.
Keep hydrofluoric acid and ammonium hydroxide out of this burette, stay within the stated acid and base strengths, and rinse it with distilled water after each session.
Standard Scope of Supply
This burette is supplied as a single unit as described above, complete with its PTFE-plug stopcock; any optional accessories and the capacity required are stated on the quotation. A burette stand, clamp and flasks are separate items that can be added to the same enquiry.
Packing, MOQ and Lead Time
Buyers can request a quote for one burette or for a full titration class. The quotation confirms packing, delivery time and price for the quantity you name, and any other chemistry lab equipment on your list can be quoted with it.
With its Importer-Exporter Code, Science Lab Supplies can ship to buyers in Uganda, the UAE, Saudi Arabia, Oman, the Philippines and Nepal. Reach us via the contact page or the enquiry cart, and tender buyers can find details on the lab tender page.
Frequently Asked Questions
Does the stopcock need greasing?
No. It is fitted with a self-lubricating PTFE plug, so it turns smoothly without grease and does not contaminate the titrant. The stopcock is described as leakproof.
Which chemicals should not be used in it?
Hydrofluoric acid and ammonium hydroxide should not be used, as they attack the acrylic body. Acids above 5% w/w and bases above 30% are also outside the stated range.
Is the burette glass or acrylic?
The listing mentions both borosilicate glass and a transparent acrylic body. Ask through the contact page and the quotation will state which parts are made of each material.
Who supplies the Burette?
It comes from Science Lab Supplies in Ambala, Haryana, India, which prepares quotations directly for schools, colleges, laboratories and distributors.
Related Burettes and Titration Items
A titration station needs a clamp and a receiving flask, and many labs keep more than one burette type for different classes. These four items from our Glassware Burette and Lab Glassware ranges complete the station and can be quoted with this burette.
- Burette Clamp Aluminium — holds the burette on a retort rod.
- Borosilicate Conical Flask — receiving flask for titrations.
- Burette Class B With Glass Stopcock — borosilicate burette with a glass stopcock.
- Burettes with Schellbach stripe — burettes with a stripe for clearer readings.
Browse the full Glassware Burette range or all school lab equipment.
Last updated: 25 September 2026
