Bixin dosage

Bixin is a natural carotenoid extracted primarily from the seeds of Bixa orellana (annatto tree), used as a food coloring (E160b), a natural pigment in cosmetics, or as an active ingredient in some plant-based formulations. Bixin determination is essential for ensuring the quality and stability of annatto extracts, standardizing batches, or verifying compliance with regulatory specifications.

The analysis is usually carried out by high-performance liquid chromatography (HPLC), with UV-visible detection, due to the specific absorbance of this orange pigment.

It is applicable to various matrices: oily extracts, powders, food formulations, or cosmetics. This dosage is particularly relevant in the food industry, natural cosmetics or technical dyes of plant origin.

At YesWeLab , we collaborate with a rigorously selected network of laboratories, most of which are certified and/or accredited (ISO 17025, COFRAC, etc.). These laboratories are chosen based on your specific needs, the matrices to be analyzed, and the analytical techniques or methods required.
If you have any specific requirements, please do not hesitate to specify them when submitting your request: our scientific team makes every effort to respond accurately and responsively.
Since 2020, many manufacturers, distributors, and design offices have trusted us to manage their analyses, entrusting us with their samples via our digital platform.
To find out more or submit a specific need, contact our team now.