Unrivalled for batch analysis in the larger laboratory

The Evidence analyser is the world’s first Biochip Array Technology system and has revolutionised laboratory screening worldwide. As the first of its kind, the Evidence brings higher standards of quality, efficiency and reliability. Utilising Biochip Array Technology, the Evidence allows simultaneous detection of multiple analytes from a single sample for faster cost effective testing. With a throughput of more than 1500 tests per hour, the Evidence analyser provides laboratories with an innovative and intuitive screening method.


tests/hour using the Evidence Analyser


sample capacity


simultaneous tests per sample

Features & Benefits

Cost Consolidation

Multiplex testing allows multiple tests to be carried out from a single sample, reducing the amount of time and labor spent on individual tests.

Optimum Laboratory Efficiency

Fully automated system, maximising walk-away time allowing staff to dedicate more time to other important duties ensuring optimum laboratory productivity.

Complete Sample Profiling

Multiplex testing with Biochip Array Technology allows toxicologists to consider the complete picture thus facilitating well informed and accurate conclusions.

Reduced Sample Volume

Provides a complete drugs of abuse profile using as little as 7µl of sample, leaving the remainder of sample available for confirmatory testing.

Multiple Matrices

Facilitates the analysis of multiple matrices, including serum, plasma, whole blood, oral fluid, urine and forensic matrices to accommodate any laboratory.

World’s Most Diverse Test Menu

More tests available than any other sole supplier with routine and novel markers available. Continually investing in R&D in-line with emerging drug trends.

Full Technical Specification

System Specification

Biochip format

1x Biochip carrier (holds 9 individual biochips)

Biochip capacity

4 biochip cassettes (40 biochip carriers, 360 biochips)

Sample capacity

360 samples

Maximum throughput

90 samples per hour

Sample throughput

More than 1500 tests per hour, assay dependant 

Sample types

Whole blood, post-mortem blood, urine, oral fluid, hair, vitreous humor, meconium, tissue & forensic matrices

Sample volume

7 - 25μl

Sample tubes compatibility

12mm or 16mm diameter by 100mm, 16mm diameter by 75mm length tubes. Sample cups of 15mm diameter by

23 – 38mm length and minimum volume 350 μl can be placed into 16mm diameter tubes on the carousel.

Sample racks

Removable twin sample carousels with 90 sample tubes per carousel

Access during use

Continuous operation: Twin carousels for continuous sample loading; Continuous loading of biochips, reagents and signal reagents; Up to 180 samples can be loaded at one time across the two separate sample carousels

Reagent capacity

180 – 350 μl per sample

Quality control

Extensive QC package including full QC reports, Levey-Jennings charts and multi-rule QC options

Calibration principal

9 Point multi-analyte calibration – one calibration run to calibrate the full array of tests

Measurement principal



LIS / LIMS compatible

Data back-up methods

CD, electronic back up of operating parameters


Operating temperature 16 – 30°C / 61 – 86°F

Operational modes

Windows based

Physical Dimensions


1750 (H) x 1000 (D) x 2000 (W) mm


605 kg, 1330lbs

Biochip Testing Platforms

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Evidence Evolution

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  • 2640 tests per hour
  • Ideal for high throughput labs
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  • Ideal for high throughput laboratories
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Evidence MultiSTAT

  • Automated, bench top analyser
  • 60 tests per hour
  • Workplace drug testing or custody suites

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Evidence Investigator

  • Semi-automated, bench top analyser
  • 702 tests in 70 minutes
  • For small to medium sized laboratories

UK: +44 (0)28 9442 2413
USA: +1 304 728 2890