Laboratory traceability is the ability to track a sample, measurement or piece of data throughout every stage of the research process. It provides a documented history showing where a sample originated, how it was handled, which procedures were performed and how the resulting data was recorded. Traceability is an important part of laboratory science because...Read More

A Standard Operating Procedure, commonly known as an SOP, is a written document that describes how a routine task should be performed within a laboratory or scientific organisation. SOPs are designed to promote consistency by ensuring that procedures are carried out in the same way each time they are performed. In laboratory research, consistency is...Read More

Scientific reproducibility is the ability for research findings to be repeated using the same methods and conditions, producing results that are consistent with the original study. It is considered one of the fundamental principles of scientific research because it helps strengthen confidence in published data and supports the ongoing development of scientific knowledge. Reproducibility allows...Read More

Method validation is the process of evaluating an analytical procedure to determine whether it is suitable for its intended purpose. It is an important part of laboratory science because it helps demonstrate that a method can consistently produce reliable and reproducible data under defined conditions. Before an analytical method is routinely used, scientists assess its...Read More

Quality control is a systematic process used in laboratory research to help ensure that scientific work is performed consistently and that the data generated is accurate, reliable and reproducible. It forms an essential part of laboratory operations across biomedical research, analytical chemistry, biotechnology and many other scientific disciplines. The purpose of quality control is to...Read More

Analytical chemistry is the branch of science dedicated to identifying, measuring and understanding the chemical composition of substances. It provides the techniques and methods that allow scientists to investigate materials with accuracy and consistency, making it a fundamental discipline in modern laboratory research. Rather than focusing on creating new substances, analytical chemistry is concerned with...Read More

Mass spectrometry is an analytical technique used by scientists to identify and measure molecules based on their mass and chemical properties. It is one of the most powerful tools available in modern laboratory science and is widely used across chemistry, biology, biotechnology and pharmaceutical research. The technique works by converting molecules into charged particles known...Read More

High-Performance Liquid Chromatography, commonly known as HPLC, is an analytical laboratory technique used to separate, identify and measure the components within a sample. It is one of the most widely used methods in modern analytical chemistry and plays an important role across scientific research, pharmaceutical development and quality control. The technique works by passing a...Read More

A Certificate of Analysis, commonly referred to as a CoA, is a document used in laboratory and manufacturing environments to record the results of specific quality tests performed on a material or product. It provides documented information about the characteristics that have been assessed during quality control procedures. Certificates of Analysis are widely used across...Read More

Good Laboratory Practice (GLP) is a quality system used to help ensure laboratory studies are planned, performed, recorded and reported in a consistent and reliable manner. It provides a structured framework for conducting research so that scientific data can be trusted, reproduced and independently evaluated. GLP was developed to improve confidence in non-clinical laboratory research...Read More