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In whole blood, red blood cells, white blood cells, and platelets are suspended within the plasma. The goal of plasma purification and processing is to extract specific materials that are present in blood, and use them for restoration and repair. There are several components that make up blood plasma, one of which is the protein albumin ...
A simplified method of calculating chromatogram resolution is to use the plate model. [8] The plate model assumes that the column can be divided into a certain number of sections, or plates and the mass balance can be calculated for each individual plate. This approach approximates a typical chromatogram curve as a Gaussian distribution curve ...
In practice, the drug concentration is measured at certain discrete points in time and the trapezoidal rule is used to estimate AUC. In pharmacology, the area under the plot of plasma concentration of a drug versus time after dosage (called “area under the curve” or AUC) gives insight into the extent of exposure to a drug and its clearance ...
The concentration needed to cause this effect is seen to change as the amount of non-volatile matrix changes. So concentration of solid analyte needs to be considered in the preparation of the solution for analysis so that signal from "hidden" analyte is not missed. [17] To choose the matrix for each solid analyte, three criteria must be ...
Analytical chromatography – the use of chromatography to determine the existence and possibly also the concentration of analyte(s) in a sample. Bonded phase – a stationary phase that is covalently bonded to the support particles or to the inside wall of the column tubing. Chromatogram – the visual output of the chromatograph. In the case ...
The hemocytometer (or haemocytometer, or Burker's chamber) is a counting-chamber device originally designed and usually used for counting blood cells. [1] The hemocytometer was invented by Louis-Charles Malassez and consists of a thick glass microscope slide with a rectangular indentation that creates a precision volume chamber.
By measuring any two of these solutions, the unknown concentration is calculated. [ 1 ] As polarographic standard addition involves using only one solution with the standard added – the two-level design, polarographers always refer to the method as singular, standard addition.
Blood gas analyzer: used to analyze and quantify the amount of various toxic gases within blood like Carbon monoxide: Electroencephalography : to read and trace the electrical activity of the brain; video link: Polymerase chain reaction (PCR) apparatus: video link: Ophthalmoscope: to note the intra-ocular signs or effects of toxins: Endoscope