Chemical safety
Dioxins, furans and PCBs are invisible contaminants. Analytical control supports compliance, quality and access to demanding markets.
GLOBAL HUB · HALAL · DIOXINS · ANALYTICAL SAFETY
Dioxins and furans in Halal supply chains.
Confidence does not begin at the detector. It begins with extraction, clean-up, traceability and the ability to show how the analytical result was built.
Design an analytical workflow
CHAL-INT-2026-74D2DEXTech Heat + proprietary columns within the certified scopeHalālan Ṭayyiban
This discussion does not replace religious requirements. It adds evidence of safety, integrity, operational purity and traceability across the chain.
Defensible evidence
Automation and documentation reduce manual variability and strengthen reproducibility, comparability and auditability.
HALĀLAN ṬAYYIBAN
Halal does not end at slaughter. It continues across the chain and in the laboratory.
GSO 2055-1:2015 describes requirements across receiving, preparation, packaging, handling, transportation, distribution and storage. From an analytical perspective, chemical safety requires invisible risks to be investigated through valid methods, documented controls and consistent sample preparation.
X-TRACTION · DEXTECH HEAT · D-EVA · HRGC/HRMS
An integrated workflow: from sample to evidence
1. Documented extraction
X-TRACTION supports standardized extraction and documentation of critical process events.
2. Automated clean-up
DEXTech Heat automates fractionation and clean-up, including lipid extracts that may solidify at room temperature.
3. Controlled concentration
D-EVA reduces the extract to a working volume with end-point monitoring according to the method configuration.
4. Instrumental determination
The prepared extract proceeds to the technique defined by the validated method, such as HRGC/HRMS, with applicable quality controls.
LCTECH · X‑TRACTION
X‑TRACTION: documented extraction in motion
The official LCTECH video presents pressurised fluid extraction, the magnetic-closure cell and the modular system architecture.
Watch on YouTube ↗REGULATORY INTELLIGENCE
Current references — Regulation 1881/2006 is no longer current
Sets maximum levels for certain contaminants in food and repealed Regulation (EC) No 1881/2006.
Sets sampling and analysis methods for dioxins, dioxin-like PCBs and non-dioxin-like PCBs in certain foodstuffs.
Establishes general Halal food requirements across different stages of the chain.
Certificate issued to LCTech GmbH with a defined scope for DEXTech Heat and proprietary fractionation columns.
GCC · ASEAN · LATIN AMERICA
Presence across target markets
OWNED · EARNED · INSTITUTIONAL
Three layers of authority
Owned content
Katálysis organizes the technical architecture, solutions and references in a permanent, citable location.
Technical authority
Renato Gouvêa connects sample preparation, dioxins, traceability, Halal supply chains and analytical confidence through articles and webinars.
External validation
Centro Halal da América Latina published the pioneering LCTech GmbH certification for the declared scope.
Technical questions
Does equipment certification certify the food product?
No. The certificate has a defined scope for the listed equipment and consumables. Food and supply-chain certification follows the requirements of the certification body and destination market.
Why is sample preparation decisive?
Extraction, clean-up, fractionation and concentration affect recovery, interferences, variability, analyst safety and result traceability.
Is Regulation 1881/2006 still current?
No. Regulation (EU) 2023/915 repealed it. Regulation (EU) 2017/644 remains a specific reference for sampling and analysis of dioxins and PCBs in certain foodstuffs.
KATÁLYSIS · LCTECH
Turn the proposition into a verifiable technical workflow.
Share the matrix, analytes, method, throughput and destination market. Katálysis will structure the technical discussion and the appropriate laboratory scope.