Related Experiment Video
Updated: Aug 1, 2026
09:18
Profiling the Triacylglyceride Contents in Bat Integumentary Lipids by Preparative Thin Layer Chromatography and MALDI-TOF Mass Spectrometry
Published on: September 5, 2013
Semi-automated colorimetric determination of triglycerides
Clinical Biochemistry
|February 1, 1975
Summary
A new semi-automated method for triglyceride determination offers high accuracy and recovery rates. This cost-effective procedure improves chart readability for reliable clinical laboratory testing.
Area of Science:
- Clinical Chemistry
- Biochemical Analysis
- Laboratory Medicine
Background:
- Triglyceride determination is crucial for cardiovascular risk assessment.
- Existing manual and semi-automated methods have limitations in efficiency and accuracy.
Purpose of the Study:
- To develop and optimize a semi-automated procedure for triglyceride determination.
- To enhance accuracy and reliability in triglyceride measurements.
Main Methods:
- The procedure is based on established manual and semi-automated methods.
- Reaction conditions and flow-rates were optimized for efficiency.
- An inexpensive scale expansion device was incorporated to improve chart readability.
Main Results:
- The optimized procedure demonstrated over 99% recovery in added recovery tests.
- A low standard deviation of 4.8 was achieved on specimens in the low normal range.
- Analysis of commercial control sera showed good correlation with stated values.
Conclusions:
- The developed semi-automated method is efficient, accurate, and reliable for triglyceride determination.
- The use of scale expansion improves the accuracy of the assay.
- The method is suitable for routine clinical laboratory use.
