nephelometer

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Related to nephelometric: Nephelometric turbidity units

nephelometer

 [nef″ĕ-lom´ĕ-ter]
an instrument for measuring the concentration of substances in suspension by the amount of light that is scattered by the suspended particles.

neph·e·lom·e·ter

(nef'ĕ-lom'ĕ-tĕr),
An instrument used in nephelometry.
[G. nephelē, cloud, + metron, measure]

nephelometer

/neph·e·lom·e·ter/ (nef″il-om´it-er) an instrument for measuring the concentration of substances in suspension by means of light scattering by the suspended particles.

nephelometer

[nef′əlom′ətər]
Etymology: Gk, nephele, cloud, metron, measure
a photometric apparatus used to determine the concentration of solids suspended in a liquid or a gas, such as the number of bacteria in a specimen. See also nephelometry.

nephelometer

an instrument for measuring the concentration of substances in suspension by the amount of light that is scattered by the suspended particles.
References in periodicals archive ?
Measurement of urinary cystatin C by particle-enhanced nephelometric immunoassay: precision, interferences, stability and reference range.
Serum immunoglobulin (IgG, A, M) and IgG subclass concentrations in healthy children: a study using nephelometric technique.
cholerae isolates HWS-1 150 ND No isolate obtained HWS-2 250 ND No isolate obtained HWS-3 31 ND Non-O1, non-O139, ctxA negative HWS-5 88 ND Non-O1, non-O139, ctxA negative HWS-7 11 ND Non-O1, non-O139, ctxA negative HWS-9 16 ND Isolate matched outbreak strain ([dagger]) HWS-10 11 ND Isolate matched outbreak strain ([dagger]) HWS-11 ND ND No isolate obtained HWS-13 ND ND No isolate obtained HWS-14 170 ND Non-O1, non-O139, ctxA negative HWS-15 ND ctxA detected No isolate obtained HWS-16 ND ctxA detected No isolate obtained HWS-17 ND ctxA detected No isolate obtained HWS-18 ND ND No isolate obtained * NTU, nephelometric turbidity units; APW, alkaline peptone water; HWS, harbor water sample; UF, ultrafiltration; ND, no data.
Though IL-4 was not detectable in all CE patients and controls, nephelometric analysis to study the Th2 cell activation among the patients with CE seems to be more authenticated than previous studies in vitro (11) as well as in vivo (30,31).
The measurement is recorded in nephelometric turbidity units, or NTUs.
The success of the flocculation and filtration processes is measured in nephelometric turbidity units (NTUs).
This report analyzes the worldwide markets for Immunoassay Systems in US$ Million by the following Product Segments (includes Immunoassay Analyzers and Reagents): Enzyme Immunoassay Systems, Fluorescence Immunoassay Systems, Chemiluminescence Immunoassay Systems, Radio Immunoassay Systems, and Nephelometric Immunoassay Systems.
Assessment of monoclonal gammopathies by nephelometric measurement of individual immunoglobulin kappa/lambda ratios.
The pH was adjusted with 1 N NaOH (sodium hydroxide) to the desired test pH and the turbidity adjusted according to the desired test turbidity of 30 nephelometric turbidity units (NTU) using an AC fine dust.