Extracted Heavy Metal
Heavy metals such as cadmium (Cd), copper (Cu), lead (Pb), and nickel (Ni) are widely used for the production of dyes or pigments for textiles. Heavy metals in textiles problems arise because small amounts of complex metals can be extracted from the cloth with a sweat solution. In contrast, in its use, direct contact between the fabric and the skin is unavoidable. The toxic effects of heavy metals on humans are well known. Therefore, the determination of migration of heavy metals from textiles needs to be carried out because it harms health.
How SIG can help
SIG laboratory performs extracted heavy metals analysis in textile matrices and textile toys based on SNI 7334:2009 method.
Extracted heavy metals that can be tested:
- Cd
- Cu
- Pb
- Ni
Method of Analysis
We use the ICP-MS method to measure the levels of heavy metals extracted from fabric samples / specimens.
Library of Knowledge
SIG Presents Molecular Detection Technology for Halal Authentication at the 2026 NICAB Workshop
Bogor, July 22 2026 – SIG participated as a speaker at the 2026 NICAB Workshop during Session 3: Advanced Halal Science and Innovation, held on Wednesday, July 22 2026 at the IPB International Convention Center (IICC), Bogor. Carrying the theme "Enhancing Cutting-Edge...
SIG Highlights the Role of Laboratories in Ensuring the Safety and Quality of Palm Oil Products as Food at the Indonesian Palm Oil Research Week (PERISAI) 2026
Jakarta, July 21 2026 – SIG participated as a speaker in the Food and Health Plenary Session at the Indonesia Palm Oil Research Week (PERISAI) 2026, organized by the Indonesian Oil Palm Plantation Fund Management Agency (BPDP). Held on Tuesday, July 21 2026 at Hotel...
SIG Demonstrates Laboratory Support at Indonesia Palm Oil Research Week (PERISAI) 2026
Jakarta, July 20 2026 - As part of its commitment to advancing research and promoting the sustainability of Indonesia's palm oil industry, SIG, an accredited testing laboratory, participated in the Indonesia Palm Oil Research Week (PERISAI) 2026, organized by the Palm...
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