MERX-M Automated Methylmercury System

MERX-M is a fully automated methylmercury analyzer designed for the determination of organic mercury species in environmental samples such as water, sediments and biological tissues. The system integrates extraction, separation, and detection of methylmercury in a single analytical unit, providing high repeatability and excellent sensitivity. Detection is based on cold vapor atomic fluorescence spectrometry (CVAFS), in compliance with reference methods such as EPA Method 1630. The instrument enables trace-level quantification of methylmercury down to <0.003 ng/L, while maintaining high sample throughput. Equipped with an autosampler, it supports the analysis of various sample types following appropriate preparation. MERX-M is ideal for laboratories involved in environmental monitoring, toxicology, oceanography, and mercury cycling research.