Continuous improvement and quality assurance in laboratories are two crucial aspects of laboratory management, which complement and are inseparable. This article delves into the concepts, methods, and roles of the two, revealing their importance and interrelationship in laboratory management by analyzing successful and failed cases. Quality assurance plays multiple roles in the laboratory, including ensuring the accuracy and reliability of experimental results, improving experimental repeatability and consistency, risk management and error prevention, and promoting continuous improvement. Continuous improvement is the continuation of quality assurance, by constantly seeking optimization, improving efficiency, and introducing innovation, enabling laboratories to adapt to constantly changing needs and technological environments. Based on case analysis, we have drawn a series of conclusions that emphasize the importance of continuous improvement and quality assurance in the laboratory, as well as the foundation they jointly lay for the stable operation and continuous progress of the laboratory.

Based on the primary inspecting and testing institutions, combined with the actual work, this paper discusses some common problems such as the development position, encouragement and incentive mechanism, talent team construction, scientific and technological innovation, scientific and technological achievements transformation of the current market supervision system from the aspects of quality infrastructure construction, scientific and technological innovation, and a number of suggestions are given.

Rock and mineral analysis and testing play a crucial role in geological research, and are directly related to the quality and efficiency of geological work. However, rock and mineral analysis and testing work has strong professionalism and technicality, and is easily affected by various factors in practical operation, resulting in inaccurate results of rock and mineral analysis and testing, which cannot provide effective reference for geological exploration and mineral resource evaluation. Therefore, this article first elaborates on the importance of rock and mineral analysis in the geological chemistry laboratory, then analyzes the existing problems in rock and mineral analysis and testing in the geological chemistry laboratory, and finally delves into effective measures to improve the rock and mineral analysis and testing capabilities of the geological chemistry laboratory.

Large instruments and equipment provide an important material foundation for teaching, research and talent cultivation in universities. Promoting the open sharing of large instruments and equipment and improving the efficiency of instrument use is the focus of large instrument and equipment management. The paper combines the practice of Central South University to build an open sharing mechanism, including the construction of university-level public platform to promote centralized and intensive management; optimize the shared service platform to promote the transformation of service mode; strengthen the assessment and evaluation of instruments, focusing on the use of assessment results; strengthen the construction of talent team to mobilize the enthusiasm of experimental personnel.

Objective This paper focuses on the collaborative optimization of on-site detection technology and quality control systems in occupational hygiene. Methods By comprehensively analyzing traditional and modern detection methods, as well as the construction and management of quality control systems, the paper reveals the technological challenges and trends in the modern industrial environment. Results Strategies such as the application of advanced detection technology in quality control, optimization of data integration and analysis, construction of intelligent decision support systems, and the design of collaborative workflows are proposed to comprehensively enhance the efficiency of occupational hygiene detection. Conclusion The research of this paper provides robust support for the technological development and quality control practices in the field of occupational hygiene.

Talent cultivation is a crucial link in the efficient operation of laboratory systems. This article analyzes the constituent elements and operational mechanisms of laboratory systems, focusing on the significant role of talent cultivation in enhancing the management of inspection and testing institutions and fostering innovative thinking. Additionally, the article proposes innovative strategies for talent cultivation, including project-driven scientific research training, interdisciplinary cross-cooperation platforms, educational reinforcement, regular evaluation, and dynamic adjustments, aiming to provide references for the optimization and improvement of talent cultivation systems in laboratory settings in the context of the new era.

Objective This study aims to investigate the impact of laboratory personnel training and skill enhancement on quality management. Methods By analyzing key elements of laboratory quality management, it emphasizes the importance of standard operating procedures (SOPs), quality control (QC) and assurance (QA) measures, and highlights the necessity of professional training and ethical education. Results Utilizing a case study from a pharmacokinetics laboratory in Shanghai, the research finds that targeted training programs significantly improve the accuracy of experimental data, reduce variability, and enhance research quality. Conclusion The results underscore the critical role of systematic training and skill development in achieving effective quality management, making a significant contribution to the advancement of scientific research.

Geological experimental testing is an important task in mineral resource development, but many problems have been exposed in the traditional testing mode, resulting in low overall work efficiency and difficulty in effectively managing various experimental testing data. In recent years, with the continuous improvement of laboratory informatization level, the application of laboratory information management system as a new attempt in geological experiment testing has achieved good results. The use of information technology can more efficiently manage various data, improve management efficiency and accuracy, and thus promote the development of geological experiment testing work. This study mainly discusses the application of laboratory information management system in geological experiment testing, aiming to improve the efficiency of laboratory management, optimize the experimental test process, and improve the quality and reliability of experimental data by means of information technology. Through the application of the laboratory information management system, it can not only realize the effective integration and utilization of laboratory resources, but also improve the safety management level of the laboratory and the work efficiency of the experimental personnel, which has important practical significance.

With the booming development of China's medical and health care, China's livelihood issues have been safeguarded, but the quality and safety of medical devices put forward higher requirements. The laboratory of medical device testing organisations is responsible for testing the quality and safety of medical devices, in the implementation of national mandatory standards, but also to have a reasonable management of the laboratory, how to better play the role of the laboratory of medical device testing organisations, in order to provide accurate, scientific and efficient test results. Therefore, this thesis takes standardised management as the research concept, through the analysis of the current situation and content of the management of the laboratory of the medical device inspection agency, to find out the problems that may occur in the process of its operation, and put forward the corresponding improvement measures for these problems.

Objective A method to identify heavy metal outliers in soil of site environmental investigation was studied. Methods First, the normal distribution test of soil heavy metal samples was carried out, then the heavy metal outliers were identified by the PauTa criterion, and the frequency histogram was used to verify the outliers identification results. Results The results of the case study show that the PauTa criterion can effectively identify the outliers of heavy metal content in the soil of the site environmental investigation. Conclusion The use of PauTa criterion to identify the outliers of heavy metal content in soil of site environmental investigation is helpful to identify the soil that is lower than the screening value but greatly affected by human production and life, and can greatly reduce the risk of soil cumulative pollution.