NPS II

Randox Toxicology offers the most comprehensive Drugs of Abuse (DoA) test menu across multiple forensic matrices. Our level of expertise in toxicology research and development allows us to adapt quickly to ever-changing market influences and develop assays for current and novel drug trends.

Excellent assay precision and performance eliminates false reporting, therefore reducing unnecessary confirmatory tests and time lost in the laboratory as a result. Our Biochip Arrays offer CVs typically less than 10%, producing an accurate drug profile to ensure confidence in results.

Product catalogue number varies depending on analyser and matrix used:

 Urine
EvidenceEV4269
Evidence InvestigatorEV4271
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AnalyteLOD (ng/ml)Compoundd-Amph Assay (%CR)
Acetylfentanyl0.04 ng/mlOcfentanyl100
Furanylfentanyl65.4
Acetylfentanyl84.9
Carfentanil<1
Remifentanil Acid<1
Sufentanil0.08
Thiofentanyl69
Methoxyacetyl Fentanyl163.9
Fentanyl99.3
Butrylfentanyl124.8
Alpha-Methylfentanyl31.4
Furanylethylfentanyl23.6
Parafluorofentanyl118.2
Tetrahydrofuran Fentanyl221.8
Ortho-Fluorofentanyl59.1
Cyclopentylfentanyl29.2
Para Fluoroisobutrylfentanyl (FIBF)132.3
Benzylfentanyl<1
Norfentanyl<1
Acrylfentanyl89.8
Thienylfentanyl<1
Isobutyrylfentanyl83.5
Meta -Hydroxy-Acrylfentanyl10.2
Norfuranylfentanyl<1
Valerylfentanyl191.1
4-Fluoro-isobutyrylfentanyl80.4
(±)-cis-3-methylfentanyl27.7
Cis-Mefentanyl23.7
3-Methylthiofentanyl16.9
Ω-Hydroxyfentanyl84.7
Ohmefentanyl5.2
(±)-trans-3-methylfentanyl32.8
Norocfentanyl<1
Para methoxy-Butryl fentanyl (HCl)116.8
Para methoxy-Butryl fentanyl (HCl)2.1
Despropionyl para fluorofentanyl2
4-ANPP0.8
Alfentanil<1
Norcarfentanil<1
Norsufentanil<1
Lofentanil0.1
Desproprionylfentanyl0.8
AH-79210.02 ng/mLAH-7921100
Nor-AH-792148.7
N,N-didesmethyl AH-792110.8
U-477000.1
N-desmethyl U-477000.01
U-50488<1
Buprenorphine0.02 ng/mLNorbuprenorphine100
Norbuprenorphine-3-J-D-Glucuronide19
Buprenorphine11.7
Buprenorphine-3-J-D- Glucuronide11.7
Carfentanil/Remifentanil0.07 ng/mlOcfentanyl<1
Furanylfentanyl<1
Acetylfentanyl<1
Carfentanil100
Remifentanil Acid60.2
Sufentanil13.7
Thiofentanyl<1
Methoxyacetyl Fentanyl<1
Fentanyl<1
Butrylfentanyl<1
Alpha-Methylfentanyl<1
Furanylethylfentanyl<1
Parafluorofentanyl<1
Tetrahydrofuran Fentanyl<1
Ortho-Fluorofentanyl<1
Cyclopentylfentanyl<1
Para Fluoroisobutrylfentanyl (FIBF)<1
Benzylfentanyl<1
Norfentanyl<1
Acrylfentanyl<1
Thienylfentanyl<1
Isobutyrylfentanyl<1
Meta -Hydroxy-Acrylfentanyl<1
Norfuranylfentanyl<1
Valerylfentanyl<1
4-Fluoro-isobutyrylfentanyl<1
(±)-cis-3-methylfentanyl<1
Cis-Mefentanyl<1
3-Methylthiofentanyl<1
Ω-Hydroxyfentanyl<1
Ohmefentanyl<1
(±)-trans-3-methylfentanyl<1
Norocfentanyl<1
Para methoxy-Butryl fentanyl (HCl)<1
Despropionyl ortho fluorofentanyl<1
Despropionyl para fluorofentanyl<1
4-ANPP<1
Alfentanil48.5
Norcarfentanil31.4
Norsufentanil5.5
Lofentanil0.1
Desproprionylfentanyl<1
MT-45<1
Clonazepam0.05 ng/mlEtizolam0.4
Clonazepam100
Brotizolam0.7
Alpha-OH Etizolam1.8
Estazolam2.2
Deschloroetizolam<1
Alpha-OH-Alprazolam8
Triazolam0.8
Flubromazolam1
Alprazolam0.2
Clotiazolam0.9
N-Desmethylflunitrazepam128.2
Delorazepam41
7-Aminoclonazepam40.6
Nitrazepam38.9
Phenazepam29.7
N-desmethyl clothiazepam15.3
Desalkyflurazepam12.1
Flubromazepam8.9
7-NH-Nitrazepam8.2
7-Aminonitrazepam5.1
Flunitrazepam3.7
7-Aminoflunitrazepam2.7
Diclazepam2.4
Nordiazepam1.7
3-OH-phenazepam0.6
Lorazepam0.5
Bromazepam0.3
Nimetazepam0.2
Diazepam0.1
Pyrazolam<1
Temazepam Glucuronide<1
Temazepam<1
Parazepam<1
Oxazepam glucuronide<1
Oxazepam<1
Midazolam<1
Meclonazepam<1
Lormetazepam<1
Lorazepam Glucuronide<1
Flurazepam<1
Clobazam<1
Chlordiazeopoxide<1
Adinazolam<1
2-OH-Ethyflurazepam<1
Etizolam0.05 ng/mlEtizolam100
Clonazepam<1
Brotizolam69.6
Alpha-OH Etizolam34
Estazolam33.5
Deschloroetizolam33.2
Alpha-OH-Alprazolam19.1
Triazolam13.5
Flubromazolam9.2
Alprazolam5.7
Clotiazepam1.4
N-Desmethylflunitrazepam<1
Delorazepam0.1
7-Aminoclonazepam0.2
Nitrazdpam<1
Phenazepam0.1
N-desmethyl clotiazepam0.3
Desalkylflurazepam<1
Flubromazepam<1
7-NH-Nitrazepam<1
7-Aminonitrazepam<1
Flunitrazepam0.1
7-Aminoflunitrazepam0.4
Diclazepam0.3
Nordiazepam<1
3-OH-phenazepam<1
Lorazepam<1
Bromazepam<1
Nimetazepam<1
Diazepam0.1
Pyrazolam0.4
Temazepam Glucuronide<1
Temazepam<1
Prazepam<1
Oxazepam Glucuronide<1
Oxazepam<1
Midazolam<1
Meclonazepam<1
Lormetazepam<1
Lorazepam Glucuronide<1
Flurazepam<1
Clobazam<1
Chlordiazeopoxide<1
Adinazolam<1
2-OH-Ethylflurazepam<1
Furanylfentanyl0.10 ng/mlOcfentanyl100
Furanylfentanyl105.5
Acetylfentanyl4.3
Carfentanil<1
Remifentanil Acid<1
Sufentanil0.01
Thiofentanyl250.4
Methoxyacetyl Fentanyl222.5
Fentanyl186.2
Butrylfentanyl150.2
Alpha-Methylfentanyl140.7
Furanylethylfentanyl140.3
Parafluorofentanyl115.9
Tetrahydrofuran Fentanyl112.2
Ortho-Fluorofentanyl69.4
Cyclopentylfentanyl60.5
Para Fluoroisobutrylfentanyl (FIBF)57.1
Benzylfentanyl43
Norfentanyl37.2
Acrylfentanyl36.3
Thienylfentanyl36.1
Isobutyrylfentanyl34.2
Meta -Hydroxy-Acrylfentanyl32.7
Norfuranylfentanyl22.4
Valerylfentanyl20.1
4-Fluoro-isobutyrylfentanyl20
(±)-cis-3-methylfentanyl16.2
Cis-Mefentanyl10.2
3-Methylthiofentanyl8.8
Ω-Hydroxyfentanyl8.3
Ohmefentanyl7.9
(±)-trans-3-methylfentanyl4.2
Norocfentanyl4.2
Para methoxy-Butryl fentanyl (HCl)0.35
Despropionyl ortho fluorofentanyl0.7
Despropionyl para fluorofentanyl<1
4-ANPP<1
Alfentanil<1
Norcarfentanil<1
Norsufentanil<1
Lofentanil<1
Desproprionylfentanyl<1
MT-45<1
Mitragynine0.18 ng/mlMitragynine100
O-desmethyl Mitragynine13.1
7-hydroxy Mitragynine0.2
MT-450.20 ng/mLMT-45100
3-Hydroxy MT-45122.8
Ocfentanyl0.1
Diphenidine<1
2-Methoxydiphenidine<1
Naloxone0.08 ng/mlNaloxone100
Naloxone 3-Beta-D Glucuronide70.6
Naltrexone12.5
Naloxone –N-Oxide0.03
Ocfentanyl0.13 ng/mlOcfentanyl100
Furanylfentanyl10.4
Acetylfentanyl0.6
Carfentanil<1
Remifentanil Acid<1
Sufentanil0.02
Thiofentanyl8
Methoxyacetyl Fentanyl54.7
Fentanyl12
Butrylfentanyl20.2
Alpha-Methylfentanyl4
Furanylethylfentanyl11.4
Parafluorofentanyl2.4
Tetrahydrofuran Fentanyl3.6
Ortho-Fluorofentanyl10
Cyclopentylfentanyl9.1
Para Fluoroisobutrylfentanyl (FIBF)<1
Benzylfentanyl8.1
Norfentanyl1.8
Sufentanil0.03 ng/mlOcfentanyl<1
Furanylfentanyl<1
Acetylfentanyl<1
Carfentanil15.4
Remifentanil Acid0.4
Sufentanil100
Thiofentanyl<1
Methoxyacetyl Fentanyl<1
Fentanyl<1
Butrylfentanyl<1
Alpha-Methylfentanyl<1
Furanylethylfentanyl<1
Parafluorofentanyl<1
Tetrahydrofuran Fentanyl<1
Ortho-Fluorofentanyl<1
Cyclopentylfentanyl<1
Para Fluoroisobutrylfentanyl (FIBF)<1
Benzylfentanyl0.1
Norfentanyl<1
Acrylfentanyl0.1
Thienylfentanyl<1
Isobutyrylfentanyl<1
Meta -Hydroxy-Acrylfentanyl<1
Norfuranylfentanyl<1
Valerylfentanyl<1
4-Fluoro-isobutyrylfentanyl<1
(±)-cis-3-methylfentanyl<1
Cis-Mefentanyl<1
3-Methylthiofentanyl<1
Ω-Hydroxyfentanyl<1
Ohmefentanyl<1
(±)-trans-3-methylfentanyl<1
Norocfentanyl<1
Para methoxy-Butryl fentanyl (HCl)<1
Despropionyl ortho fluorofentanyl<1
Despropionyl para fluorofentanyl<1
4-ANPP<1
Alfentanil92.2
Norcarfentanil0.6
Norsufentanil23.1
Lofentanil<1
Desproprionylfentanyl<1
MT-45<1
U-477001.47 ng/mLU-47700100
N-Desmethyl U-4770024.3
AH-79210.4
U-504880.07
W-190.31 ng/mLW-19100
Deschloro W-19661
W-159.1
W-180.4

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