Analytical Standards in Quality Control: Ensuring Lab Reliability

The validity and credibility of lab findings are the most important in scientific research and in industrial applications. To achieve these objectives, analytical standards are necessary because they offer a calibration, validation, and quality control standard. PureSynth, a global provider, acknowledges the importance of such standards and provides a broad variety of certified reference materials to enable laboratories worldwide to uphold the highest standards of quality.

Understanding Analytical Standards

Analytical standards are very pure chemicals that are applied to calibrate equipment, validate procedures, and ascertain the precision and accuracy of measurements in analysis. They are reference points by which unknown samples are measured in order to determine their composition and concentration. Analytical standards are necessary in different analytical methods, such as chromatography, spectroscopy, and titration, to make results consistent, reproducible, and traceable to accepted norms.

The Use of Analytical Standards in Quality Control

Calibration and Performance of Instruments

Daily calibration of analytical instruments by means of certified reference materials guarantees precise and repeatable results. Laboratories can identify and correct deviations through comparisons of the responses of instruments with known standards, ensuring the reliability of measurements.

Method Validation

Prior to the application of new methods of analysis, validation of their performance criteria, like accuracy, precision, specificity, and sensitivity, is necessary. Analytical standards play a central role in this exercise, offering the benchmarks against which to determine and verify that methods are of the desired specifications.

Quality Assurance and Compliance

The most important thing for laboratories, especially pharmaceutical, environmental testing, and food safety laboratories, is compliance with the regulatory requirements and standards in the industry. Analytical standards permit adherence to regulations stipulated by other organizations, like the FDA, EMA, and ISO, which ensure that high-quality and legally valid results are acquired at the laboratories.

PureSynth's Commitment to Quality

PureSynth has led in providing quality standards of analysis to all laboratories around the world. They possess an extensive portfolio of certified reference materials, with many of them cutting across applications and industries. Every product goes through stringent testing and quality assurance processes to meet international standards, so that labs have access to accurate and reliable materials for their analytics.

Product Range

PureSynth has an impressive range of analytical standards, which comprise:

• Inorganic Reference Standards: Presented in numerous forms, grades, and amounts to accommodate various analytical demands.
• Gas Chromatography (GC) Standards: Reference materials of high purity with assays typically over 99%, ideal for calibration and quality control of GC use.
• Custom Synthesis: Unique solutions that cater to individual analytical requirements, supplying laboratories with customized standards for specific applications.

Quality Assurance

Quality is not a prerequisite at PureSynth; it is an absolute demand. The company adopts high-quality standards throughout its supply chain, including cooperation with ISO certified manufacturing plants and Good Manufacturing Practices (GMP). Each product is provided with comprehensive documentation to offer complete traceability and regulatory compliance, including Certificates of Analysis (CoA), Material Safety Data Sheets (MSDS), and certificates of compliance.

Best Practices for Utilizing Analytical standards

In order to achieve the best out of the analytical standards, the following best practices should be in place in laboratories:

• Correct Storing: Standards in storage should be maintained according to the instructions of the producer in order to keep their integrity and stability.
• Calibration: Calibration of equipment: Conduct periodical calibration by certified standards of equipment at set intervals to ensure that the equipment performs uniformly.
• Documentation: Maintenance of proper documentation on the utilization of standards, calibration processes, and quality control tests in order to ensure traceability and conformity.
• Training: It is essential to ensure that the quality of results depends on the proper training of the laboratory staff regarding the appropriate handling and use of the analytical standards.

Conclusion

Analytical standards form the bedrock of sound and accurate laboratory results. By offering the required standards for calibration, validation, and quality control, they allow laboratories to generate data that are consistent, reproducible, and regulatory compliant. PureSynth, being a global solution company, provides a wide range of high-quality analytical standards to facilitate laboratories in delivering the highest quality and reliability in their work. Their dedication to excellence guarantees that laboratories can access the facilities and materials required to conduct accurate and precise analyses to aid in the progress of science and industry globally.