Laboratory & Educational Balances: Precision Measurement for Science and Learning
Laboratory and educational balances are designed to provide highly accurate measurements for experiments, research, and teaching. They range from basic educational models to advanced analytical balances capable of measuring milligrams or micrograms.
Types of Laboratory Balances
- Analytical Balances: High-precision devices with readability down to 0.1 mg, commonly used in chemistry and biology labs.
- Precision Balances: Measure larger masses with good accuracy (0.01 g to 1 g), suitable for general lab work.
- Top-Loading Balances: Easy-to-use balances for educational purposes and routine lab measurements.
- Microbalances & Ultra-Microbalances: Specialized devices for very small sample masses in research applications.
Applications
- Scientific research in chemistry, biology, and physics.
- Educational demonstrations in schools and universities.
- Quality control and laboratory testing in industrial settings.
- Preparation of chemical reagents, samples, and precise formulations.
Accuracy and Calibration
Accurate measurement depends on proper calibration, environmental conditions (temperature, humidity, vibration), and maintenance. Many lab balances include internal calibration routines, while some require external calibration with standard weights.
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