Tea Heavy Metal Testing
Taking tea as a key beverage product, heavy metal testing is a critical aspect of ensuring its safety and compliance with international standards. This service focuses on the analysis of heavy metals such as lead (Pb), cadmium (Cd), arsenic (As), mercury (Hg), and others in tea samples to ensure they meet quality and health regulatory requirements.
The importance of this testing cannot be overstated, especially considering the global consumption patterns. Heavy metal contamination can pose serious health risks if not controlled properly. By adhering to international standards such as ISO 17025 for laboratory accreditation and methods like ICP-MS (Inductively Coupled Plasma Mass Spectrometry), we provide accurate and reliable results.
Our team of experts in chemical testing ensures that each sample undergoes rigorous preparation including wet digestion techniques to ensure all metals are released into solution. Once prepared, samples are analyzed using state-of-the-art instrumentation which provides precise quantification levels down to parts per billion (ppb).
The acceptance criteria for this test are based on relevant international guidelines such as EU Regulation No 231/2012 and US FDA standards. These regulations set permissible limits for heavy metals in food products, including tea, which must not be exceeded.
Our laboratory adheres to strict quality control measures throughout the entire process from sample receipt through final report generation. This includes proper chain of custody documentation ensuring traceability at every step.
Applied Standards
- ISO/IEC 17025: Accreditation standard for testing laboratories.
- US FDA: Food and Drug Administration guidelines on heavy metal content in food products.
- EU Regulation No. 231/2012: Specific EU legislation addressing the presence of certain substances, including heavy metals like Pb, Cd, As, Hg.
Industry Applications
This service is particularly relevant for:
- Quality Managers overseeing the production process of tea products.
- Compliance Officers ensuring adherence to regulatory requirements.
- R&D Engineers developing new formulations or improving existing ones.
- Procurement Specialists sourcing raw materials from reliable suppliers.
Why Choose This Test
The decision to conduct heavy metal testing on tea is driven by several factors:
- Health Risks Mitigation: Ensures the safety of consumers who consume large quantities of tea.
- Regulatory Compliance: Helps businesses comply with international standards and local regulations.
- Brand Reputation Protection: Maintains consumer trust and loyalty by delivering safe products.
- Supply Chain Transparency: Provides insight into the quality of raw materials used in production processes.
