Contaminants
– 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
Handling, storage, processing, or distribution have the potential to produce contaminants in food and food products. Contamination can also come from the environment. Contaminants are categorized as substances that are not expected to be present in food and are dangerous if exceeded the required control limits, therefore, analysis of contaminants in food is carried out to ensure that food products are of good quality and safe for consumption.
How SIG can help
SIG can provide a service to help you to abide by environmental standards and the inspection of food safety and keep consumers safe.
The types of contaminants that can be tested in the SIG laboratory are:
- Dioxins
- 3-MCPD
- Melamine
- Histamine
- Acrylamide
- Heavy Metals
- Benzo[a]pyrene
- Chloramphenicol
- Glycidyl Ester (GE)
- Primary Aromatic Amines
- Poly Aromatic Hydrocarbon (PAH)
- PolyChlorinated Biphenyls (PCB/PCBs)
- MOAH
- 4-Methyl Imidazole
- Sulfonamides
- Plasticizer-Phthalate
- 9,10-Anthraquinone
- Ethylene Glycol & Diethylene Glycol
- Perfluoroalkyl (PFAS)
Method of analysis

Organic contamination testing by LCMSMS, GCMSMS, HPLC FLD and ICP-MS.
Library of Knowledge
SIG Addresses Industrial Water Safety Challenges through ISO-Standardized Microbial Testing at the NgoMik! #17 Collaborative Webinar
Bogor, September 3, 2026 – Bogor, September 3, 2026. As part of its efforts to introduce the latest methods for microbiological water testing to laboratory practitioners in Indonesia, SIG joined Prolabios Mitra Analitika and the Center for Public Health Laboratory (BB...
SIG Holds Audience with BPDP, Pushes for Synergy to Strengthen Competitiveness of Indonesia’s Palm Oil Industry
Jakarta, September 2, 2026 - SIG held an audience with the Plantation Fund Management Agency (Badan Pengelola Dana Perkebunan/BPDP). The meeting served as a momentum for SIG to introduce its laboratory capabilities in supporting the strengthening of the plantation...
Reading Life Through DNA
Discover Environmental Biodiversity Through eDNA SIG now offers Environmental DNA (eDNA) Analysis powered by genomics technology to help identify biological traces present in the environment. “What lives in this environment? Now, SIG can read it through DNA.” Body...
SIG Laboratory
Graha SIG, Jl Rasamala No. 20, Taman Yasmin, Bogor, Jawa Barat 16113.
Phone. +62 251 7532 348
WhatsApp. +62 82 111 516 516
Email. marketing@siglaboratory.co.id
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Phone. +62 21 2147 9292
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Email. salesmedan.sig@saraswanti.com
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Phone. +62 31 8253 1288
WhatsApp. +62 81 8885 165
Email. marketing@sigsurabaya.com
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Jl. Kanfer Raya Blok R No. 4 Pedalangan, Kec. Banyumanik, Kota Semarang, Jawa Tengah 50268.
Phone. +62 24 7004 0541
WhatsApp. +62 812 9000 5165
Email. cs.sigsmg@saraswanti.com
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WhatsApp. +62 896 4856 9422
Email. arifin.sig@saraswanti.com
Operational Hours
Monday to Friday
08.00 - 17.00 WIB.
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