Caffeine Test



Turnaround Time:

2-3 Days


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Caffeine Test

Method Description

The Determination of Caffeine by High-Performance Liquid Chromatography with Diode Array Detection (HPLC-DAD) involves extracting caffeine from a sample and separating it through liquid chromatography. The diode array detector allows identification based on the absorption spectrum. This precise and efficient method provides accurate quantification of caffeine levels, crucial in various industries, including food and beverages, pharmaceuticals, and research.

Analyte List

Analyte Name LOD LOQ
Caffeine 0.025 mg/g 0.05 mg/g

Technical Data Sheet

Test Name - Common
Caffeine Test
Method Name
Determination of Caffeine and Melatonin by HPLC
Method Code
High-Performance Liquid Chromatography with Diode-Array Detection (HPLC-DAD)
Method Reference
Cambium Developed Method
Reportable Unit
Sample Size Requirements
Beverages: 1 unit or 250 mL, whichever is more; All other matrices: 5 grams
Available for
Food Products, Dietary Supplements, Botanicals (Raw Materials, Extracts, Finished Products), Cannabis & Hemp (Plant Materials, Extracts, Isolates, MIPs)
Additional Information
*Prices and offerings are subject to change without notice.