Bio-Chemical Examinations

From full drug profiling to determine purity or presence of adulterants and cutting agents, to analyses of body fluids and human tissues – our expert witnesses provide a full spectrum service for all DNA forensic, bio-chemical investigative requirements.

Drugs and abusive substances can be accurately identified, weighed and an expert assessment made of relative ‘street value’.

Covert laboratories inspected and commercial potential appraised, and the structure of new strains/variants tested to help explore developments in production and distribution.

Packaging, clothing and vehicles can be examined to link individuals to an offence or criminal conspiracy. These studies may be augmented through testing of discrete DNA forensic samples of DNA or fingerprints left upon materials, or the use of cell site analysis to suggest links between individuals and a scene of crime.

Our forensic analysts can provide expert advice on the best way in which to preserve evidence at a crime scene or the best way to approach complex DNA forensic examinations.

We have worked extensively on matters involving sexual assault, poisoning, and sudden/unexplained death. Testing of biological samples – from semen to blood residue – can be conducted swiftly and cost effectively, ensuring investigating officers have access to timely and actionable intelligence.