| S.No | Capacity (ml) | Graduation (ml) | Tolerance ± (ml) |
| 1. | 5 | 0.02 | 0.01 |
| 2. | 10 | 0.05 | 0.03 |
| 3. | 10 | 0.02 | 0.02 |
| 4. | 25 | 0.10 | 0.05 |
| 5. | 25 | 0.05 | 0.03 |
| 6. | 50 | 0.10 | 0.05 |
| 7. | 100 | 0.20 | 0.10 |
Precision Ground Volumetric Glassware
The **Class A Straight Bore Burette with Glass Key** is the traditional choice for high-accuracy titrations in analytical chemistry. Each unit is crafted from premium **3.3 Borosilicate Glass**, featuring a precision-ground glass stopcock that ensures a perfect fit and smooth liquid delivery when properly lubricated.
[Image of a laboratory burette with a glass stopcock key]| Feature | Specification |
|---|---|
| Material | 3.3 Borosilicate Glass (Highly Chemical Resistant) |
| Stopcock Type | Interchangeable Straight Bore Glass Key |
| Standards | Conforms to ISO 385 / DIN 12700 |
| Calibration | Class A Accuracy with Batch Certificate |
| Marking | Blue/Amber Enamel Stained Graduations |
With over 20 years of experience in the industry,our company has established itself as a leading manufacturer of high-quality laboratory glassware.We pride ourselves on delivering precision-crafted products that meet the exacting standards of our clients.
