18 Panel Urine Drug Test 90 mL G-Cup W/ Adulterants & FEN, K2, by G-Cup
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16 Panel Urine Drug Test 90 mL G-Cup W/ Adulterants & FEN, K2, by G-Cup
G-Cup
18 Panel Urine Drug Test 90 mL G-Cup W/ Adulterants & FEN, K2, KRA, KET, TRA (Forensic Use Only)
AMP500, BAR300, BZO300, BUP10, COC150, ETG500, FEN10, K2-50, MDMA500, MAMP500, MTD300, OPI300, OXY100, PCP25, THC50, TRA100, KRA100, KET1000
(PH/SG/CREA)
as low as $3.04 each
Case of 25
Discounted Pricing (Buy More & Save More)
Have a bulk order? Call Cody (318-606-6044) for exclusive volume discounts - we guarantee the lowest price!
- Free shipping on orders of 100+ cups
- Free LC-MS/MS lab confirmation setup with every purchase
- 5-minute results — no equipment or training needed
- 99%+ accuracy — SAMHSA-calibrated cutoffs
Forensic Use Only: This product is restricted and will be sold exclusively to law enforcement agencies and organizations associated with them for forensic use only.
18 Panel Urine Drug Test 90 mL G-Cup with Adulterants, Fentanyl, K2, Kratom, Ketamine & Tramadol (Forensic Use Only) | $3.04 Each
The 18 Panel Urine Drug Test Cup with Adulterants is a professional forensic screening device designed to detect eighteen drugs of abuse in one easy-to-use collection cup. Featuring integrated adulteration testing, a specimen temperature strip, and rapid immunoassay technology, it delivers reliable screening results in as little as five minutes.
The all-in-one G-Cup combines specimen collection and testing into a single sealed device to reduce handling, minimize contamination risk, and improve testing efficiency. Designed for correctional facilities, rehabilitation programs, law enforcement agencies, and forensic testing environments, it provides dependable screening while supporting specimen integrity and chain-of-custody procedures.
- Cup Type90 mL Integrated G-Cup
- Result TimeApproximately 5 Minutes
- AccuracyOver 99% Under Recommended Conditions
- Temperature StripIncluded
- Adulteration TestIntegrated Specimen Validity Checks
- TechnologyRapid Immunoassay
- Drug Panels18 Including FEN, K2, KRA, KET & TRA
- Collection Volume90 mL
- Shelf Life24 Months
- ComplianceSAMHSA Cutoff Guidelines
- SealLeak Resistant Screw Cap
- PackagingCase of 25 Cups
Key Features
Advanced specimen integrity safeguards and rapid multi-drug detection make this 18 Panel G-Cup an ideal solution for professional forensic drug testing and high-volume screening programs.
- Built-in temperature strip Validates specimen temperature between 90–100°F at collection to help detect substituted or invalid samples.
- Integrated adulteration testing Screens for specimen tampering, dilution, and adulteration to improve testing confidence and specimen validity.
- Tamper-evident screw-top lid Leak-resistant design helps protect chain of custody from specimen collection through result interpretation.
- Clear result strips & control lines Easy-to-read positive and negative results with built-in control lines for fast interpretation and reduced user error.
- Rapid immunoassay technology Professionally calibrated screening platform using SAMHSA-referenced cutoff levels across all 18 drug panels.
- Detects emerging drugs Screens for fentanyl (FEN), synthetic cannabinoids (K2/Spice), kratom (KRA), ketamine (KET), tramadol (TRA), and other commonly abused substances.
- One-step collection & testing Integrated 90 mL G-Cup combines specimen collection and testing into one device—no additional equipment required.
- Fast 5-minute results Provides rapid on-site screening, helping organizations make timely decisions without laboratory delays.
- Long shelf life Up to 24-month shelf life for reliable inventory management and bulk purchasing.
- Free LC-MS/MS lab confirmation setup Every purchase includes complimentary laboratory confirmation account setup for presumptive positive results.
Why choose American Screening Corp?
U.S.-based manufacturer and distributor of drug test cups — supplying law enforcement, clinics, and workplaces with compliant, high-quality testing solutions since 1993.
- U.S.-based manufacturerWe manufacture and distribute directly from the USA — no middlemen, consistent supply
- Full panel range2-panel through 20-panel — one source for every testing program
- SAMHSA & CLIA compliantEvery cup meets or exceeds federal regulatory standards
- Volume pricingBulk discounts at every tier — contact us for a custom quote
- Medical-grade constructionDurable materials tested for professional-use performance
- Responsive support1-866-526-2873 • sales@americanscreeningcorp.com
| Version | SIze | ||
|---|---|---|---|
| G Cup (IFU) | - | 1.89 MB | Download |
How to use the 18 Panel Drug Test Cup
Six-step process — no equipment or training required. Results in 5 minutes. Confirm any positive via free LC-MS/MS lab setup included with every purchase.
- PrepareAllow sealed cup to reach room temperature. Remove carefully from foil pouch.
- Collect sampleDonor urinates directly into cup — fill to at least the minimum line.
- SealScrew lid on securely to prevent leaks and protect sample integrity.
- Check temperaturRead temperature strip immediately after sealing. Valid: 90–100°F (32–38°C) — outside this range may indicate adulteration or substitution
- Wait 5 minutesPlace on flat surface. Do not move or shake during development.
- Read resultsCheck the result lines through the window:
Negative
Two lines — control + test
Positive
Control line only — no test line
Invalid
No control line — retest
18 Panel Urine Drug Test — cutoff levels & detection windows
All 18 substances tested, SAMHSA-calibrated cutoff thresholds, and estimated detection windows. Fentanyl (FEN10) highlighted — 10 ng/mL cutoff, 3–4 day window.
| Abbreviation | Drug / substance | Cutoff level | Detection window |
| AMP500 | Amphetamine | 500 ng/mL | 2 to 4 days |
| BAR300 | Barbiturates | 300 ng/ml | 4 to 7 days |
| BZO300 | Benzodiazepines | 300 ng/mL | 3 to 7 days |
| BUP10 | Buprenorphine | 10 ng/mL | 1 to 4 days |
| COC150 | Cocaine | 150 ng/ml | 2 to 4 days |
| ETG500 | Ethylglucuronide | 500 ng/mL | Upto 80 Hours |
| FEN10 | Fentanyl | 10 ng/mL | 3 to 4 days |
| K2-50 | Synthetic Cannabis | 50 ng/mL | Upto 3 days |
| MDMA500 | Ecstasy | 500 ng/ml | 1 to 3 days |
| MAMP500 | Methamphetamine | 500 ng/mL | 3 to 5 days |
| MTD300 | Methadone | 300 ng/mL | 3 to 5 days |
| OXY100 | Oxycodone | 100 ng/mL | 2 to 4 days |
| OPI300 or MOP | Opiates | 300 ng/mL | 2 to 4 days |
| PCP25 | Phencyclidine | 25 ng/ml | 7 to 14 days |
| THC50 | Cannabinoids | 50 ng/ml | 15 to 30 days |
| TRA100 | Tramadol | 100 ng/mL | 1 to 7 days |
| KRA | Kratom | 250 ng/mL | 1 to 3 days |
| KET1000 | Ketamine | 1000 ng/mL | 7 to 14 days |
What drugs does the 18 Panel Urine Drug Test 90 mL G-Cup detect?
This test screens for eighteen commonly abused drugs, including fentanyl (FEN), synthetic cannabinoids (K2), kratom (KRA), ketamine (KET), and tramadol (TRA), using advanced ADS immunoassay technology with SAMHSA-referenced cutoff levels.
Does this drug test include fentanyl, K2, kratom, ketamine, and tramadol?
Yes. This 18 Panel G-Cup includes fentanyl (FEN), synthetic cannabinoids (K2), kratom (KRA), ketamine (KET), and tramadol (TRA) as part of its expanded drug panel for comprehensive forensic drug screening.
Does the cup include adulteration testing?
Yes. Built-in adulteration testing helps identify specimen dilution, substitution, oxidants, and other signs of tampering before interpreting the drug test results.
How quickly are results available?
Results are available in approximately 5 minutes when the test is performed according to the manufacturer's instructions.
What is the purpose of the built-in temperature strip?
The integrated temperature strip verifies that the urine specimen is within the expected collection temperature range immediately after collection, helping confirm specimen authenticity.
Who should use the 18 Panel Urine Drug Test 90 mL G-Cup?
This product is intended for Forensic Use Only and is ideal for law enforcement agencies, correctional facilities, probation departments, rehabilitation centers, forensic laboratories, and criminal justice organizations requiring expanded drug screening.
How accurate is the test?
When used according to the manufacturer's instructions, the test provides greater than 99% accuracy under recommended testing conditions.
Should preliminary positive results be confirmed?
Yes. All preliminary positive screening results should be confirmed by a certified laboratory using GC-MS or LC-MS/MS before making forensic, legal, or administrative decisions.
What is the shelf life of the 18 Panel G-Cup?
The test cup has an approximate shelf life of 24 months from the manufacture date when stored according to the recommended storage conditions.
| Weight | 3 lbs |
|---|---|
| Dimensions | 14 × 14 × 4 in |
| Adulterants |
Yes |
| Drugs Tested For | AMP500, BAR300, BZO300, BUP10, COC150, ETG500, FEN10, K250, MDMA500, MAMP500, MTD300, OPI300, OXY100, PCP25, THC50, TRA100, KRA100, KET1000 |
| Number of Drugs Tested | 18 |
| Box | CS25 |
