- These Pipettes are manufactured from ASTM E-438, TYPE-1, BORO 3.3 GLASS.
- Compliance to ASTM E-969, Standard.
- Printed in amber color
| PART No. | Capacity (ml) | ± Tol (ml) | Colour of Coding Band | Pack QTY. |
| 3280-0.5 | 0.5 | 0.012 | 2 Black | 10 |
| 3280-1 | 1 | 0.012 | Blue | 10 |
| 3280-2 | 2 | 0.012 | Orange | 10 |
| 3280-3 | 3 | 0.02 | Black | 10 |
| 3280-4 | 4 | 0.02 | 2 Red | 10 |
| 3280-5 | 5 | 0.02 | White | 10 |
| 3280-6 | 6 | 0.03 | 2 Orange | 10 |
| 3280-7 | 7 | 0.03 | 2 Green | 10 |
| 3280-8 | 8 | 0.04 | Blue | 10 |
| 3280-9 | 9 | 0.04 | Black | 10 |
| 3280-10 | 10 | 0.04 | Red | 10 |
| 3280-15 | 15 | 0.06 | Green | 10 |
| 3280-20 | 20 | 0.06 | Yellow | 10 |
| 3280-25 | 25 | 0.06 | Blue | 10 |
| 3280-30 | 30 | 0.06 | Black | 10 |
| 3280-40 | 40 | 0.10 | White | 10 |
| 3280-50 | 50 | 0.10 | Red | 10 |
| 3280-100 | 100 | 0.16 | Yellow | 10 |
Here are common uses for ASTM Volumetric Pipette, Class B:
- General Laboratory Measurements: Class B volumetric pipettes are commonly used for general liquid measurements in laboratories where a high level of precision is not critical.
- Sample Preparation: These pipettes are suitable for preparing samples and solutions where a moderate level of accuracy is sufficient.
- Educational Purposes: Class B volumetric pipettes are often used in educational settings to teach students about liquid measurements, laboratory techniques, and the principles of precision in scientific experiments.
- Quality Control: In industries and laboratories where moderate accuracy is acceptable for routine quality control checks, Class B pipettes may be used.
- Titration Procedures: Class B volumetric pipettes can be used in titration experiments where a high level of precision is not essential, and moderate accuracy is acceptable.
- Bulk Solution Preparation: For preparing larger quantities of solutions where precise measurements are not critical, Class B pipettes may be employed.
- Dilution Tasks: Class B pipettes can be used for diluting solutions when the exact concentration is not crucial for the experiment or process.
- Environmental Monitoring: In environmental laboratories, Class B volumetric pipettes may be used for certain applications where the highest level of precision is not required.
- Routine Laboratory Tasks: Class B pipettes are suitable for various routine laboratory tasks that do not demand the highest level of accuracy, such as general liquid transfers.
- Research and Development: In research and development laboratories, Class B pipettes can be used for preliminary experiments or when the highest precision is not a primary concern.
- Chemical Synthesis: For certain chemical synthesis processes where a moderate level of precision is acceptable, Class B volumetric pipettes may be used for transferring liquids during reactions.
- Non-Critical Applications: Class B pipettes can find application in situations where a high level of precision is not critical, and moderate accuracy is sufficient for the intended purpose.
