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BCA protein assay in a 96 well plate. The bicinchoninic acid assay (BCA assay), also known as the Smith assay, after its inventor, Paul K. Smith at the Pierce Chemical Company, [1] now part of Thermo Fisher Scientific, is a biochemical assay for determining the total concentration of protein in a solution (0.5 μg/mL to 1.5 mg/mL), similar to Lowry protein assay, Bradford protein assay or ...
Bicinchoninic acid (/ b aɪ s ɪ n k ɔː n ɪ n ɪ k /) or BCA is a weak acid composed of two carboxylated quinoline rings. It is an organic compound with the formula (C 9 H 5 NCO 2 H) 2. The molecule consists of a pair of quinoline rings, each bearing a carboxylic acid group. Its sodium salt forms a purple complex with cuprous ions. [1] [2] [3]
Binary collision approximation. In condensed-matter physics, the binary collision approximation (BCA) is a heuristic used to more efficiently simulate the penetration depth and defect production by energetic ions (with kinetic energies in the kilo-electronvolt (keV) range or higher) in solids. In the method, the ion is approximated to travel ...
An ICE table or RICE box or RICE chart is a tabular system of keeping track of changing concentrations in an equilibrium reaction. ICE stands for initial, change, equilibrium. It is used in chemistry to keep track of the changes in amount of substance of the reactants and also organize a set of conditions that one wants to solve with. [1]
Mode (s) Single-player, multiplayer. Call of Duty: Black Ops 6 is a 2024 first-person shooter video game co-developed by Treyarch and Raven Software and published by Activision. It is the twenty-first installment of the Call of Duty series and is the seventh main entry in the Black Ops sub-series, following Call of Duty: Black Ops Cold War (2020).
The Tigers begin a season-ending, six-game homestand on Tuesday, with three games against the Tampa Bay Rays (78–78) and three versus the Chicago White Sox (36–120). The Detroit Tigers have ...
A private chef accused the staff at a Midtown steakhouse of hogging half of the cake he had baked and brought to his friend’s birthday dinner this week – a sweet betrayal the restaurant ...
Billiard Congress of America. The Billiard Congress of America (BCA) is the governing body for cue sports in the United States and Canada, and the regional member organization of the World Pool-Billiard Association (WPA). [1] It was established under this name in 1948 [2] as a non-profit trade organization [3] in order to promote the sport and ...