Rapid analysis of phosphoamino acids from phosvitin by near-infrared cyanine 1-(ε-succinimydyl-hexanoate)-1′-methyl-3,3,3′,3′-tetramethyl-indocarbocyanine-5,5′-disulfonate potassium derivatization and polyacrylamide-coated CE with LIF detection

2011 ◽  
Vol 32 (6-7) ◽  
pp. 712-719 ◽  
Author(s):  
Ni-Na Fu ◽  
Hong Wang ◽  
Hua-Shan Zhang
Keyword(s):  
Near Infrared ◽  
Rapid Analysis ◽  
Phosphoamino Acids

Rapid analysis of packaging laminates by near-infrared spectroscopy

The Analyst ◽  
1985 ◽  
Vol 110 (6) ◽  
pp. 643 ◽  
Author(s):  
Anthony M. C. Davies ◽  
Alex Grant ◽  
Gillian M. Gavrel ◽  
Robert V. Steeper
Keyword(s):  
Infrared Spectroscopy ◽  
Near Infrared Spectroscopy ◽  
Near Infrared ◽  
Rapid Analysis

Near-Infrared Spectroscopic Measurement of Lactate in Human Plasma

2000 ◽  
Vol 54 (2) ◽  
pp. 300-304 ◽  
Author(s):  
Denis Lafrance ◽  
Larry C. Lands ◽  
Laura Hornby ◽  
David H. Burns
Keyword(s):  
Infrared Spectroscopy ◽  
Human Plasma ◽  
Near Infrared Spectroscopy ◽  
Standard Error ◽  
Near Infrared ◽  
Rapid Analysis ◽  
Spectroscopic Measurement ◽  
Physiological Status ◽  
Clinical Use ◽  
Plasma Samples

A method based on near-infrared spectroscopy (NIRS) is presented, which provides a rapid analysis of lactate in plasma. In order to test the technique, NIRS analysis and enzymatic measurements were made on plasma samples taken from exercising humans. A correlation coefficient of 0.995 and a standard error of 0.51 mmol/L were found between the enzymatic and the NIR results. This standard error is within the range needed for real-time monitoring of lactate in plasma for exercising studies. In the future, this technique may provide a valuable tool to assess physiological status for research and clinical use.

Sign in / Sign up

Export Citation Format

Share Document