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The Westgard rules are a set of statistical patterns, each being unlikely to occur by random variability, thereby raising a suspicion of faulty accuracy or precision of the measurement system. They are used for laboratory quality control , in "runs" consisting of measurements of multiple samples.
The GLP regulations aim to standardize procedures and practices in nonclinical studies to ensure accurate, reliable, and traceable data. This background helps highlight the significance of adhering to GLP standards in research and regulatory contexts. GLP was first introduced in New Zealand and Denmark in 1972. [6]
Westgard rules are commonly used to analyse data in Shewhart control charts. Westgard rules are used to define specific performance limits for a particular assay (test) and can be used to detect both random and systematic errors. Westgard rules are programmed into automated analyzers to determine when an analytical run should be rejected. These ...
58 Good laboratory practices (GLP) for nonclinical studies; The 100 series are regulations pertaining to food: 101, especially 101.9 — Nutrition facts label related (c)(2)(ii) — Requirement to include trans fat values (c)(8)(iv) — Vitamin and mineral values; 106-107 requirements for infant formula; 110 et seq. cGMPs for food products
ssued to a laboratory to allow the laboratory to conduct nonwaived (moderate and/or high complexity) testing until the laboratory is surveyed (inspected) to determine its compliance with the CLIA regulations. Only laboratories applying for a certificate of compliance or a certificate of accreditation will receive a certificate of registration. CoC
For example, in the U.S., the Federal Food, Drug, and Cosmetic Act outlaws the sale of adulterated or impure drugs. The act requires that the Department of Health and Human Services promulgate regulations establishing which laboratory tests to use to test the purity of each drug. Adding implementation detail.
Secondly, the laboratory supervisor, who reports to the laboratory director, is responsible for organizing regular training sessions on laboratory safety. [ 9 ] The third point, the personnel must be informed about any special hazards and be required to review the safety or operations manual and adhere to established practices and procedures.
Hazardous chemicals present physical and/or health threats to workers in clinical, industrial, and academic laboratories. Laboratory chemicals include cancer-causing agents (carcinogens), toxins (e.g., those affecting the liver, kidney, and nervous system), irritants, corrosives, sensitizers, as well as agents that act on the blood system or damage the lungs, skin, eyes, or mucous membranes.