Our Sectors
Analytical Expert Labs
PROVIDES SPECIALIST SCIENTIFIC SERVICES ACROSS A WIDE RANGE OF SECTORS
Analytical Expert Labs provides specialist scientific testing, analysis and expert interpretation across a wide range of sectors. Our clients include law enforcement, coroners, legal professionals, family courts, healthcare providers, private individuals, pharmaceutical companies and clinical research organisations.
Law Enforcement and Government Agencies
We support law enforcement, coroners and government agencies with specialist scientific analysis and independent forensic expertise. Our businesses provide reliable evidence and expert interpretation to support criminal investigations, post-mortem examinations and legal proceedings.
Post-mortem toxicology and interpretation
Drug and alcohol testing for government agencies
Consultancy and expert witness support in criminal cases
Specialist forensic analysis across biology, chemistry, firearms and other disciplines
Legal Professionals: Criminal and Family Law
We support solicitors, barristers, local authorities and family courts with specialist forensic services, scientific testing and independent expert opinion. Our businesses provide clear reporting and expert interpretation to support informed decisions in criminal and family law proceedings.
Drug, alcohol, and DNA testing for family law cases
Independent expert witness services for defence and prosecution
Detailed toxicology investigations and reporting for family courts
Support with Part 25 applications and court order wording
Private and Healthcare Clients
We provide specialist scientific testing for private individuals, employers and healthcare providers. Our services are supported by clear reporting, expert interpretation and reliable turnaround times, with nationwide sample collection available where required.
Drug, alcohol, and DNA testing
Workplace drug and alcohol testing programmes
Therapeutic drug monitoring for healthcare providers
Nationwide sample collection options
Pharmaceutical and CRO
Analytical Expert Labs works with pharmaceutical companies and Contract Research Organisations (CROs), providing specialist bioanalytical support for clinical research and drug development. Our scientists develop and validate analytical methods to meet the requirements of individual studies.
LC-MS/MS assays for emerging drugs and active pharmaceutical ingredients
Therapeutic drug monitoring and clinical testing support
Clinical trial bioanalysis
Bespoke drug analysis and method development
What People say about US
I would like to convey my gratitude and appreciation to the Analytical Services International Ltd. team’s outstanding efforts in developing and validating the pharmacokinetic assay for our project. The work was delivered in good time and with high quality. It has been an amazing experience working with your team. Thank you!
We recently collaborated with Analytical Services International Ltd. for a pharmacokinetic research study, and we couldn’t be more satisfied with their service. From the initial consultation, the team demonstrated exceptional expertise by thoroughly discussing our specific needs.
ASI’s commitment to quality and timely service has made them an invaluable partner in our research efforts. We highly recommend ASI for their outstanding drug quantification services.
Thank you for all your kind assistance throughout this process. Your support has been invaluable, and the delivery and collection of slides went smoothly.
Thank you so very much to the Forensic Access casework team for organising this report with such precision, efficiency and speed! It is very much appreciated. Please also convey my thank to the toxicologist for being prepared to respond at such short notice.







