Burettes with Pinch Cock
Burettes with Straight Bore Glass Key Stopcock are high-precision laboratory instruments designed for accurate measurement and controlled dispensing of liquids during titration and analytical procedures. These burettes are manufactured with Class A accuracy as per IS 1997:2008, ensuring reliable and consistent results in laboratory experiments. The straight bore design allows a smooth and uniform liquid flow, while the glass key stopcock provides precise control for drop-by-drop dispensing during titration. Constructed from high-quality laboratory-grade glass, these burettes offer excellent chemical resistance, durability, and long service life even when used with acids, bases, and other laboratory reagents. The clear, permanent graduations make it easy to read measurements accurately, improving efficiency and reducing the chances of error during experiments.
Product Description
Burettes with Pinch Cock
Burettes with pinch cock are essential laboratory instruments used for precise measurement and controlled dispensing of liquids during titration experiments. These burettes are designed with rubber tubing and a pinch cock mechanism, allowing users to easily regulate the flow of liquid. The product is manufactured according to Class B accuracy standards as per IS 1997:2008, ensuring reliable performance for educational, research, and laboratory applications.
These burettes are widely used in schools, colleges, research laboratories, and chemical analysis labs where controlled liquid delivery and measurement accuracy are required.
Key Features
- Designed with pinch cock flow control for easy and precise liquid dispensing
- Equipped with durable rubber tubing and glass jet
- Manufactured as per Class ‘B’ accuracy standards
- Complies with IS 1997:2008 specifications
- Suitable for titration and analytical laboratory work
- Available in multiple capacity options
Product Specifications
| Cat. No. | Capacity (ml) | Sub Division (ml) | Tolerance ± ml | Min. Qty./Pack |
|---|---|---|---|---|
| A | 10 | 0.05 | 0.05 | 10 |
| B | 25 | 0.10 | 0.10 | 10 |
| C | 50 | 0.10 | 0.10 | 10 |
| D | 100 | 0.20 | 0.20 | 10 |
Applications
Burettes with pinch cock are commonly used in:
- Chemical titration experiments
- Educational laboratory practicals
- Analytical chemistry procedures
- Research and testing laboratories