Quantitative Immunoglobulins - Nephelometry
Definition
Nephelometry is a laboratory technique used to obtain a measurement of the amount of IgM, IgG, and IgA immunoglobulins accurately and rapidly.
The test uses a specialized instrument to measure the movement of particles in a solution (turbidity) caused by the interaction of immunoglobulins in the serum and anti-immunoglobulin that has been added to the serum.
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Definition Why is the Test Performed? How is the Test Performed? How to Prepare for the Test? How will the Test Feel? Normal Values What do Abnormal Results Mean? Special Considerations Risks
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