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Unrivalled in its coverage and unique in its hands-on approach, this guide to the design and construction of scientific apparatus is essential reading for every scientist and student of engineering, and physical, chemical, and biological sciences. Covering the physical principles governing the operation of the mechanical, optical and electronic parts of an instrument, new sections on detectors, low-temperature measurements, high-pressure apparatus, and updated engineering specifications, as well as 400 figures and tables, have been added to this edition. Data on the properties of materials and components used by manufacturers are included. Mechanical, optical, and electronic construction techniques carried out in the lab, as well as those let out to specialized shops, are also described. Step-by-step instruction supported by many detailed figures, is given for laboratory skills such as soldering electrical components, glassblowing, brazing, and polishing.
The 87 investigations in this manual are the heart of the program ... Students learn to design experiments, use accurate measuring equipment, and construct and test conclusions based on accurate data.-http://www.cpo.com.
This book is written out of the author's several years of professional and academic experience in Medical Laboratory Science. The textbook is well-planned to extensively cover the working principle and uses of laboratory instruments. Common Laboratory techniques (including principle and applications) are also discussed. Descriptive diagrams/schematics for better understanding are included. Teachers and students pursuing courses in different areas of Laboratory Science, Basic and medical/health sciences at undergraduate and postgraduate levels will find the book useful. Researchers and interested readers will also find the book educative and interesting.
Recent serious and sometimes fatal accidents in chemical research laboratories at United States universities have driven government agencies, professional societies, industries, and universities themselves to examine the culture of safety in research laboratories. These incidents have triggered a broader discussion of how serious incidents can be prevented in the future and how best to train researchers and emergency personnel to respond appropriately when incidents do occur. As the priority placed on safety increases, many institutions have expressed a desire to go beyond simple compliance with regulations to work toward fostering a strong, positive safety culture: affirming a constant commitment to safety throughout their institutions, while integrating safety as an essential element in the daily work of laboratory researchers. Safe Science takes on this challenge. This report examines the culture of safety in research institutions and makes recommendations for university leadership, laboratory researchers, and environmental health and safety professionals to support safety as a core value of their institutions. The report discusses ways to fulfill that commitment through prioritizing funding for safety equipment and training, as well as making safety an ongoing operational priority. A strong, positive safety culture arises not because of a set of rules but because of a constant commitment to safety throughout an organization. Such a culture supports the free exchange of safety information, emphasizes learning and improvement, and assigns greater importance to solving problems than to placing blame. High importance is assigned to safety at all times, not just when it is convenient or does not threaten personal or institutional productivity goals. Safe Science will be a guide to make the changes needed at all levels to protect students, researchers, and staff.
Occupational health and safety refers to the whole series of prevention measures and protection, technical measures, organizational solutions, and procedures that must be adopted by the employer to avoid dangerous situations for their employees. While it is true that total security exists in the absence of dangers, and this is a difficult concept to translate into real life, in the absolute sense, it is also true that the application of safety rules makes the occurrence of adverse events and incidents more difficult, and it always results in a better quality of life. Each analytical laboratory should provide its own "Good Laboratory Practices" and procedures must be the result of the experience and must be known, correctly interpreted, shared, and respected by all the staff of laboratory.The idea of creating a manual on occupational health risks in a chemical and biological analysis laboratory derives from the need to provide technical support for the various figures involved in activities requiring the safe use of chemical and biological agents in lab analysis. The purpose of this work is to provide workers with more detailed information on the main possible causes of risk in an analysis laboratory, as well as on the most appropriate means of individual and collective protection to be used at work. The manual also gives an overview of main laboratory safety standards pertaining to clothing and equipment as well as procedures and lab design.This manual can be a valuable approach to knowledge of laboratory risks in order to eliminate or at least minimize them. Finally, the handbook can also be a support to the drafting of internal safety standards, both for general and specific procedures.