Biomedical Analysis & Related Instrumentation

Biomedical analysis and the related instruments: Key areas of covered include medical diagnosis with chemical tests, spectrophotometry, colorimeters and clinical flame photometers.

Polarographic Clark Electrodes

Polarographic electrodes differ from the typical pH and ion specific cells in that a polarographic cell is run at a…

3 days ago

Dispersive Spectrophotometry Chemical Analysis Technique

Dispersive spectrometry (DS) methods make up a large number of ultraviolet, visible light and infrared spectroscopy systems. DS refers to…

3 weeks ago

Flame Atomic Absorption Spectrometry

When a sample is introduced into a flame, only a small fraction of the atoms are in an excited or…

5 months ago

Principle for Measurement of Partial Pressure of Carbon Dioxide

The electrodes used for measurement of partial pressure of CO2 in blood are based on measuring the pH as demonstrated…

8 months ago

How Spectrofluorimeters are used in Biomedical Measurements

After absorption of light energy, all compounds release some energy as heat; fluorescent compounds represent a special case in which…

8 months ago

Principle of Operation of a Medical Mass Spectrometer

A mass spectrometer is an instrument that produces a stream of charged particles (ions) from a substance being analyzed, separates…

9 months ago

How Gas-Liquid Chromatograph (GLC) is used in Clinical Measurements

In chromatography, differences in the rate of movement of components of a mixture in the mobile phase, caused by interaction…

3 years ago

The Principle of Measurement of pH

A pH meter is an instrument that determines the acidity or basicity of aqueous solutions. The measurement of pH is…

3 years ago

How Estimation of Oxygen and Carbon dioxide is Carried out in Biological Solutions

Estimating Oxygen in Biological Solutions Oxygen concentration in solution is usually estimated electrolytically. The basic principle is that, if a…

4 years ago

How ionic composition of Tissue fluids is determined

Determination of ionic composition of Tissue fluids is accomplished using a number of chemical analytical methods with the help of…

4 years ago