Food Colorants
– Allergen
– Amino Acids
– Antibiotics
– Antioxidants
– Contaminants
– Dioxins & PCBs
– Fatty Acid
– Fiber
– Food Colorants
– Food Preservatives
– GMO & Molecular Biology
– Heavy Metal
– Microbiology
– Mineral & Other Elements
– Mycotoxins
– Organic Acids
– Pesticides Residues
– Proximate Analysis
– Shelf Life Test
– Solvent Residues
– Sugar & Sweeteners
– Vitamins
Food colorant is used in many common beverages and food. Colorants are widely used in food manufacturing to attract consumers because colorants can improve first sensory quality. Both natural and synthetic colors are permitted to be added to processed food at certain limits. SIG laboratory has been accredited with ISO 17025:2017 and also continues to follow international proficiency testing for food colorants so as to ensure the quality of testing.
How SIG can help
SIG Laboratory can perform food coloring analysis on a wide variety of matrices.
The types of food colorants that can be tested in the SIG laboratory are:
Synthetic colors testing:
- Qualitative Test
- Allura red
- Brilliant blue
- Brilliant green
- Brown HT
- Carmoisine
- Crystal violet
- Erythrosine
- Indigo carmine
- Indigotine
- Leuco crystal violet
- Leuco malachite green
- Malachite green
- Metanil yellow
- Ponceau 4R
- Quinoline yellow
- Rhodamine B
- Sudan (I, II, III, IV)
- Sunset Yellow
- Tartrazine
Natural colors:
- Annatto bixin
- Annatto norbixin
- Anthocyanin
- Carotene
- Total carotene
- Curcumin
- Carmine
- Titanium Dioxide
Method of analysis
SIG is a laboratory expert for the analysis of food colorants. Analysis of a wide range of food colorants using HPLC-PDA.
Library of Knowledge
Actively Involved in International Forums: SIG Officially Becomes Part of AOAC Southeast Asia
SIG has achieved official membership in AOAC Southeast Asia (AOAC SEA). This step marks SIG commitment in supporting the development of scientific analysis and testing in the Southeast Asia region. AOAC SEA is part of AOAC International which is a global organization...
SIG Obtains Appointment from the Ministry of Agriculture, Providing the Needs for Quality, Efficacy, and Safety Tests in Pesticides
Utilization of testing technology and leading the way in the development of research on toxicity studies, SIG based on the Decree of the Minister of Agriculture of the Republic of Indonesia No. 282 of 2023 Successfully completing its appointment as a testing...
SIG Partners with Triskelion: Opening Opportunities for Small Industry to Enter the European Market
SIG is an ISO 17025 accredited quality and product safety testing laboratory that has more than a decade of experience in the world of research. In line with the spirit of being a supporting agent for actualizing a safer world #towardsasaferworld and playing an active...
SIG Laboratory
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