Utilising Biochip Array Technology

Evidence Series

The Evidence series analysers brings the power of Biochip Array Technology (BAT) Multiplex testing to your laboratory. BAT is a multi-analyte platform which provides an unrivaled increase in results per sample. This Evidence series analysers includes the Evidence+, Evidence Investigator and Evidence MultiSTAT. Developed to meet the needs of each user, the Evidence Series is designed to provide financial, labour and time savings for the end user. Utilising this technology, the Evidence series guarantees cost-effective, highly accurate and flexible testing solutions.


The fully automated Evidence+ analyser is set to truly revolutionise laboratories worldwide. Continuing to provide high standards of quality, efficiency and reliability, the fully automated batch immunoanalyser simultaneously detects multiple drugs and drug metabolites from a single sample.

The Evidence+ analyser enables both efficient and cost-effective testing whilst providing accurate and reliable results to larger high throughput laboratories.

Randox Evidence +

Evidence MultiSTAT

The Evidence MultiSTAT is an automated analyser that provides on-site simultaneous detection of up to 29 classical, prescription and synthetic drugs from a single sample. Utilising our revolutionary Biochip Array Technology and designed to work across a variety of matrices, our patented multi-analyte testing platform provides a complete immunoassay profile within minutes, changing the landscape of drug detection forever.

Evidence Investigator

The Evidence Investigator is a semi-automated, compact benchtop analyser. It uses our revolutionary Biochip Array Technology, with the world’s most comprehensive toxicology test menu for simultaneous detection of multiple drug metabolites from a single sample. The Evidence Investigator is a cost effective and efficient solution when screening for drugs of abuse.

Randox Evidence Investigator

What is Biochip?

Biochip Array Technology is an immunoassay testing platform allowing for the simultaneous multi-analyte screening of a panel of related tests. The technology works by combining a panel of up to 48 tests on a single Biochip with a single set of reagents, controls and calibrators. Our Biochip Array Technology forms part of our unrivalled toxicology test menu detecting over 600 drugs and drug metabolites.

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