1 Panel Dip Card
The 1 panel dip card is a fast, reliable, and easy-to-use urine screening device designed to
detect ten commonly abused drugs in a single test format. This multi-drug detection dip card
is widely used in workplaces, rehabilitation programs, probation monitoring, healthcare screening,
law enforcement, and personal testing where accurate and efficient drug screening is required.
Showing 1–12 of 24 results
Dip Card ETG/300 Detecting Alcohol. Serenity Single Dip card.
EtGForensic UseAs low As$0.49 $0.49 - $0.69
Dip Card FEN/20ng Detecting Fentanyl. Serenity Rapid Urine Drug Screening Test, As Low as $0.49 Per Test card
FENForensic UseAs low As$0.49 $0.49 - $0.69
Dip Card FEN/10, Detecting Fentanyl. Serenity QuickScreen Urine Test Card, Single test
FEN 10ng/mlForensic UseAs low As$0.49 $0.49 - $0.69
Dip Card HCG/25 Detecting Pregnancy. Serenity Rapid Urine Drug Test Card
hCGForensic UseAs low As$0.49 $0.49 - $0.69
Dip Card K2/25ng Detecting Synthetic Marijuana. Serenity Professional Urine Drug Test Card
K2Forensic UseAs low As$0.49 $0.49 - $0.69
Dip Card PSY Detecting Psilocybin from Mushrooms. Serenity Instant Urine Test Card, from $0.49
PYForensic UseAs low As$0.49 $0.49 - $0.69
Clia Waived Fentanyl Instant Test, Comes with a FREE Digital Analyzer, As Low as $0.69 Per Test
FENCLIA WAIVEDAs low As$0.69 $0.69 - $0.79
Dip Card XYL/1000ng Detecting Xylazine. Serenity Professional Urine Screening Device
XYLForensic UseAs low As$0.49 $0.49 - $0.69
Dip Card GHB/10ng detecting Gamma-hydroxybutyrate. Serenity Professional Urine Drug Test Card
GHBForensic UseAs low As$0.49 $0.49 - $0.69
Dip Card ZAZA/500ng Detecting Tianeptine, Serenity Professional Urine Screening Device
TIAForensic UseAs low As$0.49 $0.49 - $0.69
Dip Card K4/25ng Detecting Spice. Serenity Professional Urine Drug Test Card
K4Forensic UseAs low As$0.49 $0.49 - $0.69
Dip Card K3/25ng Detecting Spice. Serenity Instant Urine Drug Screening Card
K3Forensic UseAs low As$0.49 $0.49 - $0.69
Bulk Pricing that Cuts the Budget in Half
Priority Shipping For Bulk Orders.
Dedicated Wholesale Representative.
Quality That Is Reliable For the Nation.
Key Features of 1 Panel Dip Card
12 Panel Now offers single panel drug test dip cards for twelve specific substances, each using a dedicated antibody panel to detect one substance at a time in a urine specimen. These are the only reliable point-of-care detection method for substances like GHB, LSD, Xylazine, Psilocybin, Tianeptine, and Delta-8 Synthetic Cannabinoids (K2, K3, K4) that do not appear on any standard multi-panel cup or dip card. Results in 5 minutes. Starting as low as $0.19 per test in bulk. Same-day shipping from our US warehouse.
- Rapid results – preliminary screening complete in 5 to 10 minutes for single drugs and variants
- Fully observed collection – tamper-resistant process with no restroom needed
- On-site ready – no lab, no special equipment, no collection facility required
- Detects recent use – identifies drug use within the past 24 to 48 hours
- Minimal training required – straightforward administration for any staff member
- Individually sealed sterile devices – hygienic single-use packaging for every test
1 Panel Multi Dip Card Test specifications
| Product | Substance Detected | Cutoff Level | Detection Window | Classification | From |
|---|---|---|---|---|---|
| Fentanyl Dip Card FEN / 20 ng/mL (standard) |
Fentanyl and primary fentanyl analogs | 20 ng/mL | 12 to 48 hrs post-use | Forensic Use Only | $0.49 |
| Fentanyl Dip Card 10ng FEN / 10 ng/mL (high sensitivity) |
Fentanyl at lower threshold | 10 ng/mL | 24 to 72 hrs post-use | Forensic Use Only | $0.39 |
| GHB Dip Card SKU: SM-DOA-GHBSP |
Gamma-Hydroxybutyric Acid (GHB) | 10 ng/mL | 4 to 8 hrs post-use | Forensic Use Only | $0.39 |
| LSD Dip Card | Lysergic Acid Diethylamide (LSD, Acid) | 50 ng/mL | 1 to 5 days post-use | Forensic Use Only | $0.39 |
| Tianeptine / ZAZA Dip Card | Tianeptine (ZAZA Red, gas station heroin) | 500 ng/mL | 24 to 48 hrs post-use | Forensic Use Only | $0.39 |
| K2 Synthetic Cannabinoid Dip Card | K2 / Spice (First-generation Synthetic Cannabinoid) | 50 ng/mL | 24 to 72 hrs post-use | Forensic Use Only | $0.39 |
| K3 Synthetic Cannabinoid Dip Card | K3 Synthetic Cannabinoid (second-generation Spice compound) | 10 ng/mL | 24 to 72 hrs post-use | Forensic Use Only | $0.39 |
| K4 Synthetic Cannabinoid Dip Card | K4 Synthetic Cannabinoid (third-generation Spice compound) | 25 ng/mL | 24 to 72 hrs post-use | Forensic Use Only | $0.39 |
| Xylazine Dip Card | Xylazine (Tranq / veterinary sedative) | 1000 ng/mL | 24 to 48 hrs post-use | Forensic Use Only | $0.39 |
| Psilocybin Dip Card | Psilocybin / Psilocin (Magic Mushrooms) | 500 ng/mL | 24 to 72 hrs post-use | Forensic Use Only | $0.39 |
| EtG Alcohol Dip Card | Ethyl Glucuronide (alcohol metabolite, 80-hour detection) | 500 ng/mL | 24 to 80 hrs post-consumption | Forensic Use Only | $0.39 |
| HCG Pregnancy Dip | Human Chorionic Gonadotropin (HCG, pregnancy detection) | 25 mIU/mL | From 6 to 10 days post-conception | Professional Use | $0.19 |
All single panel dip cards are Forensic Use Only (FUO) unless stated. Results in 5 minutes. All presumptive positive results should be confirmed by GC-MS or LC-MS/MS before formal action. For bulk pricing, call 561-897-9238 or email [email protected].
Easy Steps To Use The 1 Panel Dip Card
Step 1 — Collect
Remove the drug test cup from its sealed pouch and use it as soon as possible. Have the subject provide a urine sample directly into the cup, filling to the indicated line.
Step 2 — Dip & Wait
At 2–4 minutes, verify the temperature of the specimen using the built-in temperature strip. A green indicator confirms the sample is valid and within the acceptable range of 90–100°F.
Step 3 — Read
Peel back the label when ready to interpret results. Read results within 5 minutes of collection. Do not read results after 8 minutes, as the extended window may affect accuracy.
Positive
Two colored bands appear — one in the control region (C) and one in the test region (T). This indicates no drug was detected above the cutoff level.
Negative
Two colored bands appear, one in the control region (C) and another in the test region (T) for the drug in question.
Invalid
The control band fails to appear entirely. Discard the test and retest with a fresh cup within 3 minutes. If the problem persists, contact your distributor.
Single Panel Drug Test Dip Cards: Twelve Substance-Specific Tests for the Substances No Standard Multi-Panel Screen Can Detect
The twelve substances covered by the single panel dip card range, and the specific detection context that makes each one important to professional screening programs:
Fentanyl (FEN) at 10 ng/mL and 20 ng/mL
Fentanyl dip cards are available at two cutoff levels: 20 ng/mL for standard Forensic Use Only screening and 10 ng/mL for programs that need a more sensitive threshold. As of July 2025, fentanyl was added to federal SAMHSA workplace drug testing mandatory guidelines. For programs that run multi-panel cups without a FEN panel, or need standalone FEN confirmation testing separate from their standard cup protocol, the single panel fentanyl dip card is the most cost-effective standalone option.
GHB (Gamma-Hydroxybutyric Acid) at 10 ng/mL
The GHB dip card at 10 ng/mL is the most time-sensitive test in this range. GHB clears urine in 4 to 8 hours, making it the substance most likely to be missed if collection is delayed after a suspected exposure event. GHB is a Schedule I controlled substance in the US and a known date rape drug. For programs where sexual assault evidence collection, date rape investigation, or GHB diversion monitoring is a clinical requirement, same-day testing with the GHB dip card is the only practical point-of-care option.
LSD (Lysergic Acid Diethylamide) at 50 ng/mL
The LSD dip card detects LSD (acid) in urine at the 50 ng/mL threshold with a 1 to 5 day detection window. LSD is a Schedule I controlled substance that is undetectable on any standard multi-panel cup. For drug courts, correctional programs, and treatment settings where LSD use is a documented pattern, the single panel LSD dip card is the only available point-of-care urine screening option.
Tianeptine / ZAZA at 500 ng/mL
The Tianeptine (ZAZA) dip card detects tianeptine at 500 ng/mL. Tianeptine is an antidepressant sold legally at gas stations as ZAZA Red, acts on opioid receptors, causes severe physical dependence, and is widely used in court-supervised, correctional, and treatment populations as a legal opioid-like substitute. It does not appear on any standard OPI, BUP, or MTD panel. The dedicated TIA antibody panel in this dip card is the only point-of-care urine detection method for this substance.
K2, K3, K4 Synthetic Cannabinoids at 50, 10, and 25 ng/mL
K2, K3, and K4 dip cards cover three distinct generations of synthetic cannabinoid compounds. K2 (first-generation Spice at 50 ng/mL), K3 (second-generation compounds at 10 ng/mL), and K4 (K4 third-generation at 25 ng/mL) each require their own antibody panel. A standard THC strip will not detect any of these compounds. Programs can order just the K2 card to address first-generation Spice use or add K3 and K4 individually to cover newer synthetic cannabinoid formulations entering their population.
Xylazine (XYL) at 1000 ng/mL
The Xylazine (tranq) dip card at 1000 ng/mL is the standalone solution for programs that need to add Xylazine detection to their existing multi-panel cup protocol without switching to a higher-panel cup configuration. Used as an add-on to any standard cup result, it closes the tranq detection gap in a program's existing collection workflow for the cost of a single additional dip card per collection event.
Psilocybin (PSY) at 500 ng/mL
The Psilocybin dip card at 500 ng/mL detects psilocybin and psilocin, the psychoactive compounds in psychedelic mushrooms, in urine for 24 to 72 hours post-ingestion. With psilocybin decriminalization expanding across US states, psilocybin use in court-supervised, treatment, and corrections populations is increasingly documented and standard cups provide no detection capability.
EtG Alcohol Metabolite at 500 ng/mL
The EtG alcohol dip card at 500 ng/mL detects Ethyl Glucuronide, the urinary metabolite of alcohol, for 24 to 80 hours after consumption. Programs using standard cups without an EtG panel can add the standalone EtG dip card to any existing collection event to close the alcohol monitoring gap without switching cup configurations.
HCG Pregnancy Test at 25 mIU/mL
The HCG pregnancy dip at 25 mIU/mL detects human chorionic gonadotropin in urine as early as 6 to 10 days post-conception. For MAT clinics, treatment programs, and pain management practices where pregnancy status affects prescribing or treatment protocols, the HCG dip provides a rapid on-site determination alongside the routine drug screening process. As low as $0.19 per test in bulk.
How to Use Single Panel Dip Cards Alongside Standard Multi-Panel Cups
The most common operational pattern for single panel dip cards is as an add-on to an existing multi-panel cup collection workflow. A program running a standard 12 panel drug test cup can add a Xylazine dip card, a ZAZA dip card, and a Psilocybin dip card to the same collection event for under $1.20 in additional per-test cost, closing three specific detection gaps without switching to a more expensive higher-panel cup configuration. The dip card is collected from the same urine specimen, read at the same 5-minute mark, and documented alongside the cup result. For programs that need to close multiple specific gaps without a full cup upgrade, the single panel dip card is the most cost-efficient targeted solution. For programs that need comprehensive coverage of multiple emerging substances as a standard configuration, the 17 to 28 panel cup range integrates these panels directly into the cup format.
Single Panel Drug Test Dip Cards: Twelve Substance-Specific Tests from $0.19, the Add-On Solution
Single Panel Drug Test Dip Cards from 12 Panel Now: Substance-Specific Detection for GHB, LSD, Xylazine, ZAZA, Psilocybin, K2/K3/K4, Fentanyl, EtG and HCG from $0.19 Per Test: The single panel drug test dip card range from 12 Panel Now is the targeted add-on solution for professional screening programs that need to detect specific substances that no standard multi-panel cup can screen for, without requiring a complete change in their existing collection and testing protocol. Twelve substances. Dedicated antibody panels. Results in 5 minutes. Starting at $0.19 per test in bulk. Same-day shipping from our US warehouse on every order.
- Fentanyl Dip Card at 20ng/mL from $0.49: The Federal Workplace Standard Now Available as a Standalone Add-On: The Fentanyl Dip Card at 20 ng/mL provides standalone FEN detection for programs that run standard multi-panel cups without a FEN panel. As of July 2025, fentanyl was added to SAMHSA Mandatory Guidelines for Federal Workplace Drug Testing, making FEN detection a compliance requirement for federally regulated programs. For programs with cups that predate this requirement, the standalone fentanyl dip card closes the federal compliance gap for the cost of a single additional card per collection event. The 10 ng/mL version is also available for programs that need a lower detection threshold.
- GHB Dip Card at 10ng/mL from $0.39: The Most Time-Sensitive Test in Point-of-Care Drug Screening: The GHB dip card at 10 ng/mL detects Gamma-Hydroxybutyric Acid in urine within a 4 to 8 hour post-use window, the shortest detection window of any substance in point-of-care urine screening. GHB is both a Schedule I controlled substance and a commonly documented drug-facilitated sexual assault agent. It clears urine faster than any other standard substance, making prompt collection and immediate on-site testing the critical operational requirements. For hospital emergency departments, law enforcement, campus health programs, and treatment programs where GHB use is a documented concern, the 4-hour collection window after suspected exposure is the priority clinical parameter.
- LSD Dip Card from $0.39: 1 to 5 Day Detection Window for the Only Schedule I Hallucinogen in Standard Point-of-Care Format: The LSD dip card detects lysergic acid diethylamide at 50 ng/mL with a 1 to 5 day detection window. LSD is a DEA Schedule I controlled substance with no accepted medical use and high abuse potential. No standard multi-panel cup or dip card format includes an LSD antibody panel. For drug court programs, correctional facilities, and treatment programs in regions where LSD use is documented in their supervised population, the single panel LSD dip card is the only available point-of-care detection option.
- Tianeptine / ZAZA Dip Card from $0.39: The Legal Gas Station Opioid That Every Standard Cup Misses Entirely: The Tianeptine (ZAZA) dip card at 500 ng/mL is the only available point-of-care urine detection method for tianeptine, a substance sold openly at gas stations and convenience stores under the name ZAZA Red. Tianeptine acts on opioid receptors, causes severe physical dependence, and is commonly used by individuals in court-supervised, correctional, and treatment contexts as a legal alternative to illicit opioids. Since it is legal in most US states and does not trigger any OPI, BUP, or MTD panel, it passes through standard drug screening programs completely undetected.
- Three Generations of Synthetic Cannabinoids: K2 at 50ng, K3 at 10ng, K4 at 25ng: The K2, K3, and K4 single panel dip cards cover three distinct synthetic cannabinoid compound generations that require three separate antibody panels. K2 (first-generation Spice) at 50 ng/mL uses the JWH-018 metabolite antibody. K3 compounds at 10 ng/mL use a second-generation synthetic cannabinoid antibody. K4 at 25 ng/mL targets a third-generation Spice formulation distinct from both K2 and K3. None of these substances will trigger a standard THC panel. Programs can use any single K card individually or combine all three from the same specimen to screen for the full current range of synthetic cannabinoid compound classes. K2/Spice is a documented significant substance in both correctional and residential recovery populations per NIDA synthetic cannabinoid research.
- Xylazine (Tranq) Dip Card from $0.39: Standalone Tranq Detection as an Add-On to Any Existing Cup Protocol: The Xylazine dip card at 1000 ng/mL is the most cost-effective way for programs already running any multi-panel cup to add Xylazine detection to their existing workflow. Xylazine (tranq) has been confirmed in drug supply in all 50 US states per CDC overdose surveillance data. It is not detected by any standard cup panel at any panel count. The single panel Xylazine dip card lets a program test the same specimen from their existing collection event for under $0.40 additional per person, without any change to their cup procurement or collection protocol.
- Psilocybin Dip Card from $0.39: Point-of-Care Mushroom Detection as Decriminalization Expands Across US States: The Psilocybin dip card at 500 ng/mL detects psilocybin and psilocin in urine for 24 to 72 hours after use. As psilocybin decriminalization and legalization expands across multiple US states, documented psilocybin use in court-supervised, residential recovery, and correctional populations is increasing. Standard cups at any panel count do not include a psilocybin antibody panel. The dedicated PSY dip card is the only available point-of-care detection method.
- EtG Alcohol Dip Card from $0.39: Add Alcohol Metabolite Detection to Any Existing Cup Protocol Without Switching Cups: The EtG alcohol dip card at 500 ng/mL detects Ethyl Glucuronide for 24 to 80 hours after alcohol consumption. For programs that run standard multi-panel cups without an EtG panel and need to add alcohol abstinence monitoring, the standalone EtG dip card is the add-on solution. Used with the same specimen from an existing cup collection, it adds 80-hour alcohol metabolite detection to any existing protocol without changing the cup configuration or the collection procedure.
- HCG Pregnancy Test Dip from $0.19: The Most Affordable Clinical Pregnancy Indicator in the Range: The HCG pregnancy dip at 25 mIU/mL detects the pregnancy hormone HCG in urine as early as 6 to 10 days after conception and up to several weeks post-conception with continued HCG rise. For MAT programs, pain management clinics, and treatment programs where pregnancy affects prescribing decisions, treatment protocols, or clinical risk assessment, the HCG dip provides a rapid on-site determination for $0.19 per test in bulk. It is the most cost-effective clinical pregnancy indicator in the 12 Panel Now product range.
- Results in 5 Minutes Using the Same Simple One-Step Process Across All Twelve Cards: Every single panel dip card uses the same standardized one-step procedure: remove from sealed foil pouch, dip the absorptive end into a fresh urine specimen for 5 to 10 seconds, lay flat on a clean surface for 5 minutes, read the result. Two lines means the result is negative. One control line only indicates a presumptive positive requiring confirmation. No secondary instruments, no dilution steps, no reader devices required. Results can be photocopied for record keeping without additional equipment.
- Bulk Wholesale Pricing from $0.19 Per Test with Same-Day Shipping: Every single panel dip card in this range is available in bulk at the most competitive per-test price in the US market. Starting at $0.19 per test for HCG and $0.39 for all other single panel cards. Tiered wholesale pricing applies at every volume level. Contact [email protected] or call 561-897-9238 for bulk pricing across any or all twelve products. Same-day shipping on all orders placed before 3:00 PM EST.
- OEM and Private Label Available Across the Full Single Panel Range: Build your own branded single panel dip card product line with full private label and OEM support from 12 Panel Now. Custom logo, pouch design, and packaging available for distributors, law enforcement supply networks, and treatment program supply organizations that need professionally branded single-analyte screening products.
Contact for Bulk Single Panel Dip Card Orders, Wholesale Pricing and Private Label: 561-897-9238 | [email protected]
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Single Panel Drug Test Dip Cards Wholesale from $0.19, Same-Day Bulk Supply
- Twelve single-analyte dip cards for targeted substance-specific detection: Fentanyl (20ng), Fentanyl (10ng), GHB, LSD, Tianeptine (ZAZA), K2, K3, K4, Xylazine, Psilocybin, EtG, and HCG
- All Forensic Use Only (FUO) except HCG pregnancy. Results in 5 minutes. 99% accuracy. No instruments or secondary equipment required. Full OEM and private label support across all twelve cards
- Bulk pricing from $0.19 per HCG test and $0.39 per substance-specific dip card. Contact [email protected] for volume pricing across single cards or full range orders
- Same-day shipping on all orders placed before 3:00 PM EST. Free shipping on qualifying bulk orders. No backorders
- Scalable wholesale supply for drug courts, correctional facilities, MAT and treatment programs, hospital emergency departments, law enforcement agencies, and drug testing distributors needing targeted single-substance add-on detection capability
Whether you need a single substance dip card as a standalone targeted test or as an add-on to your existing multi-panel drug test cup protocol, 12 Panel Now has all twelve substances in stock and ready to ship. At $0.39 per card, adding Xylazine, ZAZA, or Psilocybin detection to an existing 12 or 16 panel cup collection event costs under $1.20 in additional per-test spend, closing three specific substance gaps that no cup format provides, without any change to your existing procurement or collection procedures.
- Twelve substances. From $0.19 per test. GHB, LSD, Fentanyl, ZAZA, K2, K3, K4, Xylazine, Psilocybin, EtG, HCG. The targeted single-panel add-on solution for every substance a standard multi-panel screen cannot detect. Same-day shipping. Best price guaranteed.
Order Single Panel Drug Test Dip Cards in Bulk Today 561-897-9238 [email protected]
Also explore our single panel drug test strips for KRA, GABA, DXM, and additional single-substance configurations in strip format, and our multi-panel dip cards for 10, 12, 13, 14, and 19 panel combined-substance configurations in the dip card format.
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Where Single Panel Drug Test Dip Cards Are Used: Settings, Substances and the Right Card for Each Application
| Setting | Best Dip Card(s) | Primary Applications | Why This Test Here |
| Hospital Emergency Departments and Sexual Assault Response Programs | GHB Dip Card | Drug-facilitated sexual assault evidence collection, GHB overdose toxicology screening, date rape drug rapid identification in emergency presentations | GHB clears urine in 4 to 8 hours, the shortest detection window of any commonly screened substance. Emergency departments need immediate on-site GHB testing at the time of clinical presentation, before specimens are sent for laboratory confirmation, to guide clinical management and evidence preservation. Standard multi-panel cups at any panel count do not include a GHB panel. The GHB dip card at 10 ng/mL is the only available rapid on-site option. |
| Drug Courts and Probation Programs | ZAZA, LSD, Psilocybin, Xylazine | Court-ordered comprehensive substance monitoring, detection of legal-substance workarounds (ZAZA), LSD and psilocybin screen for participants in programs with documented hallucinogen use, Xylazine add-on for programs in tranq-affected regions | Tianeptine (ZAZA) is legal in most US states and is widely used by court-supervised individuals as a legal opioid substitute that passes standard drug screens. The ZAZA dip card is the only available court-screening tool for this substance. The NADCP best practice standards recommend comprehensive multi-class substance monitoring including emerging legal substances in court-supervised programs. |
| Correctional Facilities | Xylazine, K2/K3/K4, ZAZA | Synthetic cannabinoid (Spice) institutional contraband detection across three compound generations, Xylazine fentanyl-supply contamination screening, ZAZA institutional detection, comprehensive detection of legal-substance contraband that passes standard cup screens | Synthetic cannabinoids (K2/K3/K4) and Xylazine are among the most significant undetected substance categories in correctional institutional testing. They are legal to possess in some jurisdictions, can be introduced via mail or visiting, and pass every standard cup screen. Adding all three K card variants and the Xylazine card to an existing cup protocol for under $1.60 per collection event closes the four highest-risk institutional detection gaps simultaneously. |
| MAT and Addiction Treatment Programs | EtG, FEN, ZAZA, Xylazine | Alcohol abstinence monitoring via EtG across the inter-test interval, standalone fentanyl detection for programs using non-FEN cups, ZAZA detection for legal-substance self-management, Xylazine screening for patients in tranq-contaminated fentanyl supply environments | The EtG dip card extends alcohol monitoring to 80 hours post-consumption, covering the full weekly inter-test interval for programs running weekly urine collection. The fentanyl dip card closes the FEN gap for programs running standard cups without a FEN panel. Per SAMHSA MAT guidelines, alcohol monitoring and concurrent substance screening are program compliance requirements. |
| Federally Regulated Workplace Programs (Post-July 2025) | FEN Dip Card 20ng | Standalone FEN compliance addition for programs using existing non-FEN cups, bridging fentanyl detection during cup procurement transition to FEN-enabled configurations, random and post-accident fentanyl-specific screening | As of July 2025, fentanyl is now included in SAMHSA Mandatory Guidelines for Federal Workplace Drug Testing. Programs currently running 5 panel or 10 panel cups without a FEN panel can add the standalone fentanyl dip card to every collection event for $0.49 additional per test, maintaining federal compliance without replacing their existing cup procurement contract. The fentanyl dip card at 20 ng/mL is the add-on bridge solution for this transition period. |
GHB Drug Test Dip Card: Why the 4-Hour Detection Window Makes Immediate On-Site Testing the Only Reliable Option
GHB (Gamma-Hydroxybutyric Acid) has the shortest urinary detection window of any substance commonly encountered in professional drug screening contexts. After oral consumption, GHB clears urine in approximately 4 to 8 hours at therapeutic or recreational doses, and in as little as 2 to 4 hours following lower doses or in individuals with faster metabolism.
Standard multi-panel drug test cups at any panel count, from 5 panels to 28 panels, do not include a GHB antibody panel. A program running a 28 panel cup will still return a negative result on GHB from a specimen collected 6 hours after GHB ingestion, because the 28 panel cup does not contain a GHB panel, not because GHB has cleared the sample. The GHB single panel dip card from 12 Panel Now at 10 ng/mL is the only available point-of-care rapid urine screening tool for GHB detection.
For law enforcement programs responding to GHB-involved incidents, immediate field testing from the earliest available specimen provides the only timely preliminary result. GHB is classified as a DEA Schedule I controlled substance, confirming its high abuse potential and lack of accepted medical use in the US. The GHB dip card from 12 Panel Now is available in bulk at $0.39 per test with same-day shipping.
Tianeptine Drug Test Card: Why ZAZA Monitoring Is Now a Required Capability for Court, Corrections, and Treatment Programs
Tianeptine, sold under brand names including ZAZA Red, ZaZa, and others at gas stations and convenience stores across the United States, is an antidepressant compound that acts on mu-opioid receptors and causes severe physical dependence and withdrawal symptoms clinically similar to opioid withdrawal. It is currently legal in most US states as a dietary supplement, making it accessible to court-supervised individuals, people in residential treatment, and incarcerated populations who are prohibited from illicit substance use but can legally purchase ZAZA at retail locations. The combination of legal accessibility and opioid-receptor activity makes tianeptine one of the most significant legal-substance monitoring challenges currently facing professional drug testing programs.
The Tianeptine (ZAZA) dip card from 12 Panel Now uses a dedicated TIA antibody panel at 500 ng/mL to detect tianeptine in urine. It is the only available point-of-care rapid screening tool for this substance. For drug courts in states where tianeptine is legal and widely available, the ZAZA dip card is increasingly being added to routine collection protocols as a standard add-on to existing cup testing. At $0.39 per test with same-day shipping from 12 Panel Now, the cost of adding ZAZA monitoring to any existing collection event is negligible compared to the detection gap it closes. Per NIDA emerging drug trends data, tianeptine use in opioid-adjacent and recovery populations is significantly increasing across US regions where the substance remains legally available.
How to Add Xylazine Detection to Any Existing Drug Testing Program Without Changing Your Cup: The Single Panel Xylazine Dip Card
Xylazine (tranq) is now present in drug supply in all 50 US states according to CDC overdose surveillance data, and it is responsible for a growing proportion of fentanyl overdose deaths because naloxone cannot reverse its sedative effects.
The most cost-effective and operationally simple solution is the standalone Xylazine single panel dip card from 12 Panel Now at 1000 ng/mL. Added to the same collection event as any existing cup test, it tests the same urine specimen for Xylazine at the dedicated XYL antibody cutoff, produces a result in 5 minutes alongside the cup result, and adds targeted tranq detection capability to any existing program for $0.39 additional per collection event. No changes to the collection procedure, no replacement of existing cup inventory, no changes to program protocols or reporting structures beyond the addition of one more dip card to the collection workflow.
Programs that want Xylazine integrated directly into their cup rather than as an add-on should evaluate the 18 panel cup with Xylazine, which includes XYL at 1000 ng/mL as a built-in panel. Contact 561-897-9238 or [email protected] for bulk pricing on the Xylazine dip card or the 18 panel XYL cup configuration.
What Does “Forensic Use Only” Mean for 1 Panel Dip Cards?
The 1 panel dip card carries a “Forensic Use Only” (FUO) designation, which defines how the test is intended to be used and how results should be interpreted in professional drug screening environments.
What It Means
A “Forensic Use Only” label indicates that:
Has not undergone FDA 510(k) clearance as a medical diagnostic device
Is intended for screening and compliance monitoring purposes only
Is designed for use in controlled environments such as workplace, legal, or institutional testing programs
1 Panel Dip Card frequently asked questions
A 1 Panel Dip Card is a urine screening device that checks for one specific substance or analyte at a time, providing fast preliminary results without requiring laboratory equipment.
Options include Fentanyl, GHB, LSD, Xylazine, Tianeptine (ZAZA), Psilocybin, EtG Alcohol, Synthetic Cannabinoids (K2, K3, K4), HCG Pregnancy, and other specialized analytes.
Yes. A single urine specimen can be used to perform multiple single-panel tests when screening for several substances simultaneously.
A negative result suggests the targeted substance was not detected above the established cutoff concentration.
Using a 6 panel saliva drug test involves three simple steps:
- Collect – Remove the device from its sealed pouch. The test subject places the oral swab between the lower cheek and gum and saturates it with saliva for the required collection time (typically 3–5 minutes).
- Wait – Place the device on a flat surface and allow the oral fluid to migrate through the test strips for 1 to 5 minutes.
- Read – Interpret results within 5 minutes and no later than 10 minutes.
No specialized training or laboratory equipment is required, making it one of the most accessible drug screening methods available.
Yes. Single-panel dip cards are commonly used by correctional facilities, probation departments, and drug courts for targeted substance monitorin
Xylazine is often not included in conventional drug screens, so a dedicated test helps identify exposure to this emerging substance.
- Chain of custody procedures
- Observed or supervised sample collection
- Established evidentiary standards in legal and workplace settings
- Mandatory confirmatory laboratory testing when results are contested
FUO-designated tests are appropriate for workplace drug testing programs, probation and parole compliance monitoring, law enforcement field testing, and drug court programs. They are not intended to be used as standalone diagnostic tools for clinical treatment decisions.
Yes. Each dip card is sealed separately to help maintain product integrity until use.
No. The testing process is straightforward and can typically be performed with minimal instruction.
Yes. Specialized panels for substances like Xylazine, Tianeptine, and Psilocybin can help organizations monitor newer or less commonly screened substances.
Single-panel tests are ideal when you need to screen for a specific substance that may not be included in standard multi-drug screening products.
Most tests provide preliminary results within approximately 5 minutes when used according to the instructions.
Yes. Many employers use single-panel tests to supplement existing screening protocols for specific substances of concern.
Yes. Any presumptive positive result should be confirmed using laboratory methods such as GC-MS or LC-MS/MS before making important decisions.
No. K2, K3, and K4 tests are designed for synthetic cannabinoids and are not intended to detect traditional THC from marijuana.
- Benzodiazepines (BZO) – Prescribed drugs like Xanax (alprazolam), Valium (diazepam), Ativan (lorazepam), and Klonopin (clonazepam) will trigger a positive result
- Amphetamines (AMP) – ADHD medications like Adderall and Vyvanse contain amphetamines and may produce a positive result
- Opiates (OPI/MOR) – Prescription pain medications containing codeine or morphine will be detected
- Oxycodone (OXY) – Detected on test configurations that include the OXY panel
Individuals taking legitimate prescription medications should disclose this to the medical review officer (MRO) overseeing the testing program. A positive screening result does not confirm illicit drug use and should always be verified through confirmatory laboratory analysis.
Yes. The EtG version screens for Ethyl Glucuronide, a metabolite that can indicate recent alcohol consumption.
The result is considered invalid, and the test should be repeated using a new device and a fresh specimen.
Store them according to the package instructions in a clean, dry environment away from excessive heat, moisture, and direct sunlight.
Yes. Bulk quantities are available for organizations that conduct routine or high-volume screening programs.
- Law enforcement agencies
- Workplace screening programs
- Rehabilitation and treatment centers
- Drug testing distributors and resellers
- Government and institutional contracts
12 Panel Now also offers a price match guarantee — organizations currently working with another supplier can submit their current pricing to [email protected] to receive pricing beaten by 10%. Same-day blind drop shipping, private label options, and a dedicated wholesale representative are also available for qualified buyers.
Healthcare facilities, treatment centers, law enforcement agencies, employers, educational institutions, and individuals may use them for targeted screening needs.
