Assay
91assay mark — / æseɪ mɑ:k/ noun a mark put on gold or silver items to show that the metal is of the correct quality …
92assay mark — / æseɪ mɑ:k/ noun a mark put on gold or silver items to show that the metal is of the correct quality …
93assay-mark — noun a mark on an article of trade to indicate its origin and authenticity • Syn: ↑authentication, ↑hallmark • Derivationally related forms: ↑authenticate (for: ↑authentication) • Hypernyms: ↑ …
94assay bar — noun : a bar of pure or nearly pure gold or silver manufactured by the government as a standard …
95assay cup — a small wine cup for tasting wine to be offered to another person. [1520 30] …
96Enzyme assay — Beckman DU640 UV/Vis spectrophotometer. Enzyme assays are laboratory methods for measuring enzymatic activity. They are vital for the study of enzyme kinetics and enzyme inhibition. Contents …
97Metallurgical assay — A 19th century assay laboratory in Tombstone Courthouse State Historic Park, Arizona …
98Nociception assay — A Nociception assay (nocioception or nocioperception assay) evaluates the ability of an animal, usually a rodent, to detect a noxious stimulus such as the feeling of pain, caused by stimulation of nociceptors. These assays measure the existence… …
99Bradford protein assay — The Bradford protein assay is a spectroscopic analytical procedure used to measure the concentration of protein in a solution. It is subjective, i.e. dependent on the amino acid composition of the measured protein. PrincipleThe Bradford assay, a… …
100Comet assay — The Single Cell Gel Electrophoresis assay (also known as comet assay) is an uncomplicated and sensitive technique for the detection of DNA damage at the level of the individual eukaryotic cell. It was first described by Singh et al. in 1988. It… …
