Single-drug tests
Drug Test Strips and Dip Cards
A single-drug test checks a urine sample for one drug. We sell 77 single-drug tests for 39 drugs, as dip strips, dip cards and cartridges, from $0.29 a test at 20,000+.
- Drugs
- 39
- Single-drug tests
- 77
- CLIA waived
- 19
- Lowest price
- $0.29 at 20,000+
Every drug we test for, with its cutoff
| Drug | Cutoff (ng/mL) | Formats | Price per test | Products |
|---|---|---|---|---|
| Kratom (KRA) | 500 | strip, cartridge, dip card | $0.79 at 25+$0.29 at 20,000+ | |
| Alcohol (EtG) (ETG) | 300 or 500 | strip, dip card | $0.77 at 50+$0.29 at 20,000+ | |
| Fentanyl (FEN) | 1 or 10 or 20 | strip, cartridge, dip card | $0.79 at 25+$0.29 at 20,000+ | |
| Dextromethorphan (DXM) (DXM) | 20 or 100 | dip card, strip | $0.79 at 25+$0.29 at 20,000+ | |
| Nicotine (cotinine) (COT) | 200 | strip, dip card | $0.79 at 25+$0.29 at 20,000+ | |
| Ketamine (KET) | 1,000 | strip, dip card | $0.79 at 25+$0.29 at 20,000+ | |
| Psilocybin (mushrooms) (PSY) | 500 | strip, dip card | $0.79 at 25+$0.29 at 20,000+ | |
| Xylazine (XYL) | 1,000 | strip, dip card | $0.79 at 25+$0.29 at 20,000+ | |
| Marijuana (THC) (THC) | 20 or 50 | strip, dip card | $0.79 at 25+$0.29 at 20,000+ | |
| Synthetic cannabinoids (K2) (K2) | 25 or 50 | strip, dip card | $0.79 at 25+$0.29 at 20,000+ | |
| Hydrocodone (HCO) | 50 | strip | $0.79 at 25+$0.29 at 20,000+ | |
| Methamphetamine (MET) | 1,000 | strip, dip card | $0.79 at 25+$0.29 at 20,000+ | |
| Tianeptine (ZAZA) (ZAZA) | 500 | strip, dip card | $0.79 at 25+$0.29 at 20,000+ | |
| Clonazepam (CLON) | 150 | strip | $0.79 at 25+$0.29 at 20,000+ | |
| Methylphenidate (Ritalin) (MPD) | 300 | strip | $0.79 at 25+$0.29 at 20,000+ | |
| Gabapentin (GAB) | 2,000 | strip, dip card | $0.79 at 25+$0.29 at 20,000+ | |
| Cocaine (COC) | 300 | strip, dip card | $0.79 at 25+$0.29 at 20,000+ | |
| Flakka (alpha-PVP) (FLAKKA) | 500 | strip | $0.79 at 25+$0.29 at 20,000+ | |
| LSD (LSD) | 50 | strip, dip card | $0.79 at 25+$0.29 at 20,000+ | |
| Bath salts (MDPV) (MDPV) | 1,000 | strip | $0.77 at 50+$0.29 at 20,000+ | |
| GHB (GHB) | 10 | strip, dip card | $0.79 at 25+$0.33 at 20,000+ | |
| Buprenorphine (BUP) | 300 | strip, dip card | $0.79 at 25+$0.29 at 20,000+ | |
| Benzodiazepines (BZO) | 300 | strip, dip card | $0.79 at 25+$0.29 at 20,000+ | |
| Opiates (OPI) | 300 or 2,000 | strip, dip card | $0.79 at 25+$0.29 at 20,000+ | |
| Tramadol (TRA) | 200 | strip | $0.79 at 25+$0.29 at 20,000+ | |
| Amphetamine (AMP) | 1,000 | strip, dip card | $0.79 at 25+$0.29 at 20,000+ | |
| Ecstasy (MDMA) (MDMA) | 500 | strip, dip card | $0.79 at 25+$0.29 at 20,000+ | |
| Tricyclic antidepressants (TCA) | 1,000 | strip | $0.79 at 25+$0.29 at 20,000+ | |
| Methadone (MTD) | 300 | strip, dip card | $0.79 at 25+$0.29 at 20,000+ | |
| Methadone metabolite (EDDP) (EDDP) | 100 | dip card | $0.79 at 25+$0.29 at 20,000+ | |
| Synthetic cannabinoids (K3) (K3) | 25 | dip card | $0.79 at 25+$0.33 at 20,000+ | |
| Synthetic cannabinoids (K4) (K4) | 25 | dip card | $0.79 at 25+$0.33 at 20,000+ | |
| Oxycodone (OXY) | 100 or 1,000 | strip, dip card | $0.79 at 25+$0.29 at 20,000+ | |
| Medetomidine (MED) | 1,000 | strip | $0.79 at 25+$0.29 at 20,000+ | |
| Phencyclidine (PCP) (PCP) | 25 | strip | $0.79 at 25+$0.29 at 20,000+ | |
| Heroin (6-MAM) (6-MAM) | 10 | strip | $0.79 at 25+$0.29 at 20,000+ | |
| Barbiturates (BAR) | 300 | strip, dip card | $0.79 at 25+$0.29 at 20,000+ | |
| Propoxyphene (PPX) | 300 | strip, dip card | $0.79 at 25+$0.29 at 20,000+ | |
| Nitazenes (NITR) | See product | strip | $0.79 at 25+$0.29 at 20,000+ |
Cutoffs are taken from each product's label. Always follow the package insert for the specific test.
Dip strips
The simplest single-drug test: dip the strip into the collected sample to the marked line, lay it flat and read it.
Dip cards
The same test on a card with a handle, easier to hold and to label for each donor.
Cartridges
A cassette that takes a few drops of urine from the pipette included, for sites that prefer not to dip.
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Best-selling single-drug tests
Dip Strip KRA, Detecting Kratom – Single Urine Drug Dip Kit- 50+
- $0.77
- 1,000+
- $0.57
- 20,000+
- $0.29
ETG Test Strip, Urine Alcohol Test — Detect Alcohol Use for Up to 80 Hours After Consumption- 50+
- $0.77
- 1,000+
- $0.57
- 20,000+
- $0.29
Pregnancy Test - HCG Test Strips Dip- 50+
- $0.67
- 1,000+
- $0.49
- 20,000+
- $0.19
Fentanyl Test strip 20 ng/ml - Individual Pouch- 50+
- $0.77
- 1,000+
- $0.57
- 20,000+
- $0.29
Dip Card DXM/20ng, Single Drug Test, Detecting Dextromethorphan. Serenity One-Step Urine Drug Screening Card- 50+
- $0.77
- 1,000+
- $0.59
- 20,000+
- $0.33
Fentanyl Urine Test, CLIA Waived & FDA Approved, 1ng/mL - Instant Drug Test Strip- 50+
- $0.77
- 1,000+
- $0.57
- 20,000+
- $0.29
Cotinine, Nicotine Urine Test- 50+
- $0.77
- 1,000+
- $0.57
- 20,000+
- $0.29
Kratom Drug Test Cartridge with Pipette, Detecting Kratom 500ng.- 50+
- $0.78
- 1,000+
- $0.69
- 20,000+
- $0.39
Drug-checking strips (not for urine)
These test a small amount of a powder dissolved in water, for harm-reduction programs. They are a different product from the urine tests above.
Fentanyl Test Strips Harm Reduction (Powder) 10ng/ml Water-Based Testing- 50+
- $0.77
- 1,000+
- $0.57
- 20,000+
- $0.29
How to read the result
- Negative
- Two colored lines appear: one in the control region (C) and one in the test region (T) for that drug. A line in T of any intensity, even a faint one, means negative for that drug.
- Preliminary positive
- Only one colored line appears, in the control region (C). No line appears in the test region (T) for that drug. This means the drug may be present at or above the cutoff level.
- Invalid
- No line appears in the control region (C). Discard the test and repeat with a new device. If it happens again, contact us.
Always follow the package insert for the specific test. Preliminary positive results should be confirmed by a laboratory using GC-MS or LC-MS/MS.
Questions about drug test strips
What is a drug test strip?
A single-drug urine test. You collect the sample in a cup, dip the strip to the marked line for the time the package insert gives, lay it flat and read it. A dip card works the same way with a handle; a cartridge takes a few drops of urine from a pipette.
Which drugs can you test for with strips?
We sell strips, dip cards or cartridges for 39 drugs, including Kratom, Alcohol (EtG), Fentanyl, Dextromethorphan (DXM), Nicotine (cotinine), Ketamine, Psilocybin (mushrooms) and Xylazine. The table lists every drug with its cutoff.
When should I use a strip instead of a cup?
When you need one drug only, or a drug your cup doesn't cover. Many programs run a multi-panel cup and add a strip for EtG (alcohol), fentanyl, kratom or a newer drug such as xylazine or nitazenes.
Are drug test strips CLIA waived?
19 of our single-drug tests are labelled CLIA waived (Pregnancy (hCG), Fentanyl, Marijuana (THC), Cocaine, Buprenorphine, Benzodiazepines, Methamphetamine, Amphetamine, Methadone metabolite (EDDP), Methadone, Oxycodone, Barbiturates, Ecstasy (MDMA), Opiates and Propoxyphene). CLIA waived means the FDA has categorized the test as simple to perform. A site that uses waived tests for clinical purposes still needs a CLIA Certificate of Waiver from CMS and must follow the manufacturer's instructions.
Can these strips test a powder or pill?
No. Urine strips are made for urine. Drug-checking strips are a different product: they test a small amount of a powder dissolved in water. We list them separately below.
Do positive results need to be confirmed?
Yes. A positive result on an instant test is preliminary. Before any legal, employment or clinical action, have the specimen confirmed by a certified laboratory using GC-MS or LC-MS/MS. 12 Panel Now isn't affiliated with a specific laboratory, so customers arrange confirmation testing independently.
How much do drug test strips cost?
From $0.29 a test at 20,000+. Every test has a volume price ladder on its product page.