Burette (Borosil) Manufacturer,Supplier and Exporter in India
Product Code : EL-CLE-11055
Jlab Export is a leading Burette (Borosil) Manufacturer,and suppliers in India
Burette (Borosil) (code EL-CLE-11055) is a Borosil glass burette in 25 ml and 50 ml sizes, with amber graduations to Class A standard and a single-bore stopcock held by a clip. It is used in titrations where the titrant volume has to be read to 0.05 ml or 0.1 ml. JLab supplies it together with pipettes, flasks and other titration glassware on one quotation.
Specifications
| Parameter | Detail |
|---|---|
| Model | JL119 |
| Brand | Borosil |
| Capacities | 25 ml, 50 ml |
| Graduation interval | 0.05 ml (25 ml), 0.1 ml (50 ml) |
| Accuracy limits | 0.03 ml (25 ml), 0.05 ml (50 ml) |
| Height | 820 mm |
| Graduation | Amber, to Class A standard |
| Stopcock | Single bore, with clip |
| Waiting time | 30 s |
| Quality check | Each burette is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 50 units |
| Dispatch time | Usually 3–5 working days |
| Product code | EL-CLE-11055 |
| Supplied by | Jain Laboratory Instruments Pvt Ltd (JLab), Ambala, India |
Choosing Between the 25 ml and 50 ml Sizes
The 25 ml burette is graduated every 0.05 ml with accuracy limits of 0.03 ml, which suits small-volume titrations and careful end-point work. The 50 ml burette is graduated every 0.1 ml with limits of 0.05 ml and holds enough titrant for longer runs or repeat titrations without refilling.
Reading the Burette Correctly
Fill above the zero mark and run some liquid through the stopcock to clear air from the tip. Read the bottom of the meniscus at eye level against the amber scale. After delivering, allow the 30 s waiting time before the final reading so that liquid draining down the inside wall is counted. Keep the stopcock clean so it turns smoothly and does not leak.
Related Titration Items
- Pipette — measures the sample aliquot before the titration starts.
- Burette Stand — holds the burette upright above the titration flask.
- pH Meter — tracks the end point electrically instead of with an indicator.
For more volumetric glassware, open Chemistry Lab Equipment in the chemistry equipment section.
Request a Quote
Ask for a quotation through Add To Cart or the contact page with the sizes you need, the quantity of each and the delivery address.
Last updated: 25 October 2026
