Sample preparation is a crucial step in scientific experiments and analyses, ensuring that samples are in the appropriate state for accurate and reliable results. It involves processes such as homogenization, extraction, purification, and concentration, tailored to the specific requirements of the analytical method being used.
Calibration is the process of configuring an instrument to provide a result for a sample within an acceptable range, ensuring accuracy and precision in measurements. It involves comparing the measurements of a device under test with a standard or reference to detect, correlate, report, or eliminate by adjustment any variation in the accuracy of the instrument being calibrated.
Validation and verification are critical processes in ensuring that a product meets its intended use and specifications. While verification checks if the product was built correctly according to design, validation ensures that the right product was built to fulfill user needs and requirements.
Safety and compliance involve ensuring that operations, products, and behaviors adhere to established standards and regulations to protect people and environments from harm. This not only minimizes legal risks and improves organizational reputation but also enhances the overall quality and reliability of operations.
Medical test results are like a report card for your body, showing how healthy you are. Doctors use these results to decide if you need medicine or other help to feel better.