12 Panel Now
What is the Cutoff Level for Drug Tests?
Whether you are taking a urinalysis test, administering a workplace drug testing program, or taking an at home drug test, cutoff levels are important to understand. Not only that, but it’s important to understand what they mean in the context of the drug test.
Every testing cup from 12 Panel Now’s inventory contains testing strips with all different cut-off levels. Moreover, all of the drugs of abuse tested have different detection times as well. Understanding these concepts is important; especially before you begin the test process.
In a drug test, a negative result is a specimen that does not indicate a level of drugs at, or above the specified concentration. That specified concentration used is called the cut-off level. A specimen that contains drugs at or above the determined cut-off level is considered a positive drug test result.
If you are interested in locating the cut-off level for your product, 12 Panel Now provides information on each shipment. Each package comes with a Cut-off level list located on the second page of the pamphlet shipped.
Drug Test Chart by Test Type:
| Drug Name | Abbreviation | Cut-Off Level |
| Alcohol | ALC | 0.02% |
| Amphetamines | AMP | 1000 ng/mL |
| Barbiturates | BAR | 300 ng/mL |
| Benzodiazepines | BZO | 300 ng/mL |
| Buprenorphine | BUP | 10 ng/mL |
| Cocaine | COC | 300 ng/mL |
| Ecstasy | MDMA | 500 ng/mL |
| Fentanyl | FEN | 200 ng/mL |
| Marijuana | THC | 50 ng/mL |
| Methadone | MTD | 300 ng/mL |
| Methamphetamine | mAMP (or MET) | 1000 ng/mL |
| Morphine | OPI | 300 ng/mL |
| Oxycodone | OXY | 100 ng/mL |
| Phencyclidine | PCP | 25 ng/mL |
| Tramadol | TRA | 100 ng/mL |
| Tricyclic Antidepressants | TCA | 1000 ng/mL |
| Ethyl glucuronide | EtG | 500 ng/mL |
Detailed breakdown by each of the drug
Amphetamine 1000 related compounds |
|
| d-Amphetamine | 1,000 |
| l-Amphetamine | >100,000 |
| d-methamphetamine | >100,000 |
| l-methamphetamine | >100,000 |
| 3,4-Methylenedioxyamphetamine | 1,250 |
| 3,4-Methylenedioxy- | >100,000 |
| 3,4-Methylenedioxyethylamphetamine | >100,000 |
| Paramethoxyamphetamine | 625 |
| Phentermine | 1,250 |
| Tyramine | >100,000 |
Benzodiazepines 300 related compounds |
|
| Oxazepam | 300 |
| Alprazolam | 125 |
| Bromazepam | 625 |
| Chlordiazepoxide | 2,500 |
| Clobazam | 63 |
| Clonazepam | 2500 |
| Clorazepate | 3330 |
| Desalkflurazepam | 250 |
| Diazepam | 250 |
| Estazolam | 5000 |
| Fentanyl | >100,000 |
| Flunitrazepam | 375 |
| Flurazepam | >100,000 |
| Lorazepam | 1250 |
| Lormetazepam | 1250 |
| Medazepam | >100,000 |
| Midazolam | >100,000 |
| Nitrazepam | 25000 |
| Norchlordiazepoxide | 250 |
| Nordiazepam | 500 |
| Prazepam | >100,000 |
| Temazepam | 63 |
| Triazolam | 5000 |
Oxycodone 100 related compounds |
|
| Oxycodone | 100 |
| Hydrocodone | 25,000 |
| Hydromorphone | 50,000 |
| Naloxone | 50,000 |
| Oxymorphone | 250 |
Cocaine 300 related compounds |
|
| Benzoylecgonine | 300 |
| Cocaine | 1,000 |
| Ecgonine | 100,000 |
| Ecgonine Methyl Ester | >100,000 |
Fentanyl 200 related compounds |
|
| Fentanyl and Fentanyl metabolites | 200 |
| Fentanyl | 200 |
| Norfentanyl | >10,000 |
Morphine 300 related compounds |
|
| Morphine | 300 |
| Acetylcodeine | 150 |
| Buprenorphine | 3,125 |
| Codeine | 250 |
| Diacetyl Morphin | 250 |
| Dihydrocodeine | 586 |
| Ethylmorphine | 200 |
| Hydrocodone | 12,500 |
| Hydromorphone | 12,500 |
| 6-Monoacetylmorphine | 250 |
| Morphine-3-glucuronid | 2,500 |
| Nalorphine | 25,000 |
| Thebaine | 25,000 |
Methadone 300 related compounds |
|
| Methadone | 300 |
| (-)-alpha-methadol | 2,000 |
Buprenorphine 10 related compounds |
|
| Buprenorphine | 10 |
| Buprenorphine–3–β–D–Glucuronide | 10 |
| Norbuprenorphine | 50 |
| Norbuprenorphine–3–β–D–Glucuronide | 100 |
Barbiturates 300 related compounds |
|
| Secobarbital | 300 |
| Allobarbital | 1,250 |
| Alphenal | 625 |
| Amobarbital | 625 |
| Aprobarbital | 188 |
| Butabarbital | 94 |
| Butalbital | 2,500 |
| Butethal | 200 |
| Cyclopentobarbital | 400 |
| Pentobarbital | 1,000 |
| Phenobarbital | 300 |
Tricyclic Antidepressants related compounds |
|
| Nortriptyline HCl | 1,000 |
| Amitriptyline | 1,500 |
| Clomipramine | >100,000 |
| Cyclobenzaprine | 12,500 |
| Desipramine | 188 |
| Doxepin | 2,000 |
| Imipramine | 2,500 |
| Maprotiline | 750 |
| Nortriptyline | 3,125 |
| Nordoxepin | 500 |
| Opipramol | 1,563 |
| Promazine | 1,000 |
| Promethazine | 6,250 |
| Prothipendyl | 25,000 |
| Protryptyline | 6,250 |
| Prozine | 1,250 |
| Trimipramine | >100,000 |
Methamphetamine 1000 related compounds |
|
| d-Methamphetamine | 1,000 |
| Chloroquine | 25,000 |
| Fenfluramine | 12,500 |
| l-Methamphetamine | 10,000 |
| Mephentermine hemisulfate salt | 31,250 |
| 3,4-Methylenedioxyethylamphetamine | 50,000 |
| 3,4-Methylenedioxy-methamphetamine | 313 |
| Paramethoxymethamphetamine | 625 |
| (-)-Ephedrine | 4,000 |
| Oxymorphone | 20,000 |
| Promethazine | >100,000 |
| Rifampicine | 8,400 |
| Thebaine | 8,400 |
| Trimipramine | 20,000 |
Marijuana 50 related compounds |
|
| 11-nor-Δ9-THC-9-COOH | 50 |
| 11-nor-Δ8-THC-9-COOH | 50 |
| 11-hydroxy-Δ9-Tetrahydrocannabinol | 50 |
| Δ8-Tetrahydrocannabinol | 15,000 |
| Δ9-Tetrahydrocannabinol | 15,000 |
| Cannabinol | 20,000 |
| Cannabidiol | 100,000 |
Ecstasy 500 related compounds |
|
| 3,4-Methylenedioxy-methamphetamine | 500 |
| d-Amphetamine | >100,000 |
| l-Amphetamine | >100,000 |
| d-methamphetamine | >100,000 |
| l-methamphetamine | >100,000 |
| 3,4-Methylenedioxyamphetamine | 2,500 |
| 3,4-Methylenedioxyethylamphetamine | 156 |
| Paramethoxyamphetamine | 50,000 |
| Paramethoxymethamphetamine | >100,000 |
Phencyclidine 25 related compounds |
|
| Phencyclidine | 25 |
| Hydrocodone | >100,000 |
| Hydromorphone | >100,000 |
| 4-hydroxyphencyclidine | 75 |
Marijuana 50 related compounds |
|
| 11-nor-Δ9-THC-9-COOH | 50 |
| 11-nor-Δ8-THC-9-COOH | 50 |
| 11-hydroxy-Δ9-Tetrahydrocannabinol | 50 |
| Δ8-Tetrahydrocannabinol | 15,000 |
| Δ9-Tetrahydrocannabinol | 15,000 |
| Cannabinol | 20,000 |
| Cannabidiol | 100,000 |
We’re Here to Help!
12 Panel Now provides the nation’s most affordable Drug Testing Supplies, including Drug Testing Cups and Strips both for personal, and medical use. Whether you're conducting a workplace drug test or preparing to take an at-home drug screen, we will be able to assist you and provide the best product for your needs!Talk to us
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