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Chain of Custody urine drug confirmation kit for laboratory verified drug test results.
The Urine Drug Confirmation Kit is a professional grade sample collection and packaging kit used to send urine specimens to an accredited laboratory for confirmatory drug testing.
Designed to meet Chain of Custody requirements, it is suitable for workplace investigations, clinical settings, legal proceedings and forensic drug testing where a defensible, laboratory confirmed result is required.
The kit contains all necessary components for secure, tamper-evident sample collection, sealing and despatch. Confirmatory analysis is performed using LC-MS/MS or equivalent technology at an approved laboratory.
Please refer to the references page for information on drug parameters and cut‑off levels.
Product and testing parameters
Key benefits
Chain of Custody compliant design supports legally defensible confirmation testing
Tamper-evident packaging maintains sample security from collection to laboratory receipt
Complete kit contains all materials required for professional sample collection and despatch
Suitable for workplace, occupational health, clinical and forensic confirmation programmes
Confirms presumptive positive rapid test results with laboratory grade accuracy
Compatible with UKAS accredited laboratory analysis for admissible results
About Urine Drug Confirmation Testing
Laboratory confirmation of drug test results uses mass spectrometry (LC-MS/MS) to identify and quantify specific drug compounds and metabolites in urine. This provides a definitive result that cannot be challenged on the basis of cross-reactivity and is suitable for use in legal, regulatory and workplace disciplinary proceedings.
What is the Urine Drug Confirmation Kit used for?
It is used to collect and securely package urine specimens for confirmatory drug analysis at an accredited laboratory. Confirmation testing verifies presumptive positive results obtained from rapid screening tests.
Why is laboratory confirmation needed after a positive rapid test?
Rapid immunoassay tests provide a presumptive result and can cross-react with substances other than the target drug. Laboratory confirmation using LC-MS/MS identifies the specific drug or metabolite with analytical certainty, providing a legally defensible result.
What is Chain of Custody and why does it matter?
Chain of Custody is a documented process that tracks sample handling from collection to laboratory result. It ensures the integrity of the specimen and the associated evidence trail, which is essential for workplace disciplinary proceedings, legal cases and regulatory requirements.
Which laboratory should the samples be sent to?
Samples should be sent to a UKAS accredited toxicology laboratory. SureScreen Diagnostic will advise on approved laboratory partners. Contact the team for more information.
How long can urine samples be stored before despatch?
Samples should be sent to the laboratory as soon as possible. Refer to the laboratory's guidance on maximum storage conditions and transit times to ensure sample integrity.
Components
Dr Rahul Batra, Guy’s and St Thomas Hospital
SureScreen lateral flow testing provided a result at the bedside within 10 mins which, when positive for symptomatic patients, enabled movement into a COVID-19 bay without delay.
Cordell Health
SureScreen Diagnostics are very efficient in their responses when ordering consumables, offer excellent advice when we have drug queries and you have a user-friendly portal.
Mac Clinical Research
Fantastic company! Excellent helpful customer service, efficient ordering, and delivery process.
Premiership Rugby
Premiership Rugby and our Clubs have been working with SureScreen Diagnostics since March 2021. We have always received professional and prompt responses to all of our queries and orders.
Endovab Care
We have close and swift access to SureScreen Account Managers and received prompt answers to questions and impeccable deliveries. We are very satisfied with product quality and deliveries.