Blog

JANUARY 08, 2021

How does cosmetic treatment impact hair alcohol and drugs tests

DECEMBER 15, 2020

How to avoid a false positive drug test and the factors that can cause it

NOVEMBER 17, 2020

Job Sectors and their Workplace Drug & Alcohol Testing: Procedures and Policies

NOVEMBER 13, 2020

Why alcohol markers EtG and FAEE (EtPa) cannot be segmented in hair

NOVEMBER 09, 2020

What is a cut-off level and how do DNA Legal use them in their expert reports

OCTOBER 23, 2020

Is it legal to refuse a paternity test?

SEPTEMBER 29, 2020

A Guide on Pre-Employment Drug Testing

SEPTEMBER 08, 2020

Forensic DNA & Drug Testing: How it works

AUGUST 18, 2020

CBD & Drug Testing: Your Questions Answered

AUGUST 03, 2020

Immigration DNA Testing for a British Passport: how it works

MAY 22, 2020

Understanding your DNA results

MARCH 18, 2020

The benefits of a drug-free workplace policy