DUID : Driving Under the Influence of Drugs

The National Roadside Survey found that 20% of drivers tested positive in 2014 for at least one drug. Following recommendation from the National Safety Council's Alcohol, Drugs and Impairment Division and due to the dramatic increase of drug impaired driving, including slow reactions, poor judgement, recklessness and drowsiness, Randox Toxicology recognised the need to provide the world's first multiplex DUID screening.

DUID Biochip is a new off the shelf product offering a large cross-reactivity profiling with extensive specificity of over 240 analytes. Tier I provides strong evidence of impairment, testing the most prevalent drugs in the US driving population. Tier II provides comprehensive results of drugs associated with potential impairment.  

Whole Blood
Post Mortem Blood
Urine
Oral Fluid
Hair
Meconium
Vitreous Humor
Tissue

Cross Reactivity

Analyte Compound
Cross Reactivity %
CR%
Amphetamine
LOD: 2.76 ng/mL
S(+)-Amphetamine 100
MDA
323.3
PMA HCI
292.8
Barbiturate
LOD: 3.67 ng/mL
Phenobarbital 100
Secobarbital
371
Butabarbital
166
Benzodiazepines I
LOD: 0.21 ng/mL
Oxazepam 100
Lorazepam
13
7-Aminoclonazepam
<0.1
Benzodiazepines II
LOD: 0.6 ng/mL
Lorazepam 100
Oxazepam
5
7-Aminoclonazepam
0.3
Benzoylecgonine/Cocaine
LOD: 1.03 ng/mL
Benzoylecgonine 100
m-hydroxybenzoylecoginine
909
Cocaine
103.8
Buprenorphine
LOD: 0.11 ng/mL
Buprenorphine 100
Buprenorphine-3B-D-Glucuronide
42.8
Norbuprenorphine glucuronide
<0.1
Dextromethorphan
LOD: 0.0175 ng/ml
Dextromethorphan 100
Dextrorphan tartrate salt
32
(±)-nordextromethorphan
20.4
Fentanyl
LOD: 0.09 ng/mL
Fentanyl 100
α-methylfentanyl
266
Remifentanil
266
Generic Opioids
LOD: 0.31 ng/ml
Oxycodone 100
Hydrocodone
694.9
Ethyl Morphine HCl
206.5
Meprobamate
LOD: 1.81 ng/ml
Meprobamate 100
Carisoprodol
88
Mebutamate
8
Methadone
LOD: 1.46 ng/mL
Methadone 100
LAAM
0.7
Dextromethorphan
0.02
Methamphetamine
LOD: 10 ng/mL
S(+)-Methamphetamine 100
PMMA HCI
291
5-MAPB HCI
136.1
Opiate
LOD: 0.13 ng/ml
Morphine 100
6-MAM
1168
Heroin
353.6
Oxycodone I
LOD: 0.25 ng/ml
Oxycodone 100
Hydrocodone
132.6
Noroxycodone
29
Oxycodone II
LOD: 0.18 ng/ml
Oxycodone 100
Oxymorphone
88
Dihydrocodeine
5.3
Phencyclidine
LOD: 0.27 ng/mL
PCP 100
3-methio fentanyl
0.41
Meperidine
0.07
THC
LOD: 2.96 ng/mL
(-)-11-nor-9-Carboxy-Δ9-THC 100
(±)-11-Hydroxy-Δ9-THC
25.6
Δ8-THC
13.3
Tramadol
LOD: 0.34ng/mL
Tramadol 100
O-Desmethyltramadol
34.8
(±)-N-Desmethyl tramadol
1.39
Tricyclic Antidepressants
LOD: 2.77 ng/mL
Nortriptyline 100
Imipramine N Oxide
1127
Imipramine
294
Zolpidem
LOD: 0.35 ng/mL
Zolpidem 100
Metabolite I: (4-carboxyzolpidem)
47.5
Alpidem
0.1

All data in the above table refers to our whole blood matrix.

Biochip Testing Platforms

Product randox toxicology revolutionary technology evidence evolution

Evidence Evolution

  • Fully automated, random access analyser
  • 2640 tests per hour
  • Ideal for high throughput labs
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Evidence

  • Fully automated immunoanalyser
  • >1500 tests per hour 
  • 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

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