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Fentanyl Oral Swab Test As low as $0.59
$0.59 - $1.29
FREE SHIPPING 100 pens or more, same day shipping
| Forensic Use Only Fentanyl Swab Test |
| FEN/20 |
| Quantity | Price per swab |
For larger Orders call or text Alex 561-879-7737, John 561-879-7732 or Mona 561-879-7733
For all Shipping Inquiries call or text Adi 561-879-7735
Orders will only be shipped on business days before 3.00 pm EST. Friday overnight delivery will only be received on Monday.
FEN - Fentanyl Oral Swab Drug Test
Key Features & Benefits
-
- Very Fast Results – Clear results in about 2-5 minutes
- Easy Application – Directly into the mouth application
- Fast oral fluid collection with no restroom required
- Non-invasive swab format designed for easy observed collection
- Screens for Fentanyl / FEN
- Clear test-line format for on-site screening workflows
- Useful for workplace, treatment, probation, clinical, and field testing programs
- Bulk case ordering for high-volume buyers
- Fast Same-Day Shipping – In-stock orders ship the same business day.
| Test Strip | Tested drug | Cutoff level |
|---|---|---|
|
Fentanyl | 20 ng/ml |
FEN – Fentanyl Oral Swab Drug Test is a non-invasive oral fluid screening option for programs that need fast, easy saliva collection without a urine specimen.
This product screens for Fentanyl using the cutoff levels listed in the drug chart. Use the final IFU/package insert for official collection timing, interpretation, and limitations.
How to Use FEN / Fentanyl Oral Swab Test
1. Collect Sample
Do not eat, drink, or smoke for 15 minutes before testing.
Open the sealed pouch and remove the oral swab test device. Remove the cap and place the absorbent tip horizontally in the mouth. Swab the inside of the mouth and tongue until the sample is collected.
2. Lay Flat
Remove the device from the mouth when the sample indicator has moved across the result window.
Replace the cap and place the test on a clean, flat surface horizontally.
3. Read Results
Read alcohol results at 2 minutes, if applicable.
Read drug results at 5 minutes.
Do not read alcohol results after 3 minutes or drug results after 10 minutes.
Reading Results of FEN / Fentanyl oral swab
1. Negative
Two lines appear: one at C and one at T.
Even a faint test line means a negative result.
2. Preliminary Positive
One line appears at C only.
No line at T means the drug level is at or above the cutoff.
3. Invalid
If the control line (C) does not appear, the result is invalid.
Repeat with a new test.
Alcohol Pad Results
1. Alcohol Negative
No color change.
2. Alcohol Positive
Reaction pad changes from light blue to dark blue.
3. Alcohol Invalid
Edges show slight color but most of the pad stays colorless.
Read results at 5 minutes. Do not read after 10 minutes.
Benefits of This Oral Swab Test
Fast collection: oral fluid collection is simple and can be performed on site.
Observed collection: the swab format helps reduce specimen substitution and collection concerns.
Non-invasive: no urine specimen or restroom access is required.
Program-friendly: useful for workplace testing, treatment centers, probation programs, clinics, and mobile testing.
Bulk buying: designed for buyers who need reliable swab inventory in case quantities.
Clear panel visibility: drug abbreviations and cutoff levels can be shown directly in the product chart.
12 Panel Now: Your Trusted Source for Drug Test Supplies
At 12 Panel Now, we’re committed to providing high-quality, reliable, and affordable drug test solutions. Our oral drug tests, particularly the 5 panel mouth swab drug test, are designed to deliver accurate results quickly and efficiently.
Drug Test Wholesale Options
Looking for drug test wholesale options? We offer amazing pricing on oral swab drug testing for bulk purchases, making us your one-stop shop for all your drug testing needs. We also offer private label and custom configuration.
For more information about our 1 panel oral swab drug tests or any of our other offerings, don’t hesitate to contact us. Trust 12 Panel Now to deliver the drug test supplies you need, when and where you need them.
FORENSIC USE PRODUCT
This is a Forensic Use Only device and is intended for use only in drugs of abuse testing for law enforcement purposes.
Appropriate users of such devices include, for example, court systems, police departments, probation/parole offices, juvenile detention centers, prisons, jails, correction centers, and other similar law enforcement entities, or laboratories or other establishments performing forensic testing for these entities.
Some drug test kits that test for Fentanyl, and specialty tests, like the K2/Spice, Alcohol (ALC), Cotinine (COT), Ethyl-Glucuronide(ETG), Fentanyl(FEN), Synthetic Marijuana (K2), Ketamine (KET), Lysergic Acid Diethylamide (LSD), Methaqualone (MQL), Bath Salts (MDPV), Kratom (Krat), Tianeptine (ZAZA), Xylazine Psilocybin(Mushrooms) drug test, fall under the category of Forensic Use Only.
These designations are clearly marked on the product’s page. Some saliva/oral-based drug detection devices are for forensic use only. However, if you have any doubts about the intended use and setting for any rapid screening device, it’s advisable to contact [email protected].
FAQS
A Fentanyl Oral Swab Test is designed to provide reliable preliminary screening results when used according to the manufacturer’s instructions. For any non-negative result, laboratory confirmation using a certified testing method is recommended before making final decisions.
No. To ensure accurate results, avoid eating, drinking, smoking, chewing gum, or using oral hygiene products for at least 15 minutes before collecting the saliva sample.
These tests are commonly used by employers, rehabilitation centers, treatment clinics, probation departments, correctional facilities, law enforcement agencies, healthcare providers, and organizations that require fast, observed drug screening.
Yes. This specific product is designed to screen for fentanyl at the stated cutoff level. If you need to detect multiple drugs, multi-panel oral swab tests are also available.
Yes. Many employers choose oral swab drug tests for random and post-incident testing because sample collection is fast, directly observed, and provides results within minutes while minimizing opportunities for tampering.
The detection window depends on several factors, including the amount used, frequency of use, metabolism, and overall health. Oral fluid tests generally detect recent drug use, making them a popular choice for workplace, clinical, and law enforcement screening.
A faint line in the test (T) region should still be interpreted as a negative result. As long as both the control (C) line and any visible test (T) line appear within the reading time, the test is considered negative.
If the control line does not appear, the test result is invalid. Discard the test device and repeat the screening with a new, unopened oral swab test following the instructions carefully.
Oral swab drug tests are non-invasive, easy to administer, require no restroom, allow direct observation during collection, and reduce the risk of sample substitution or tampering.
Store the test kit in its sealed pouch at the temperature recommended by the manufacturer. Keep it away from direct sunlight, excessive heat, humidity, and do not use the test after its expiration date to maintain optimal performance
| Weight | 0.05 lbs |
|---|---|
| single oral swab | single oral swab |
| As low As | As low As |
| Drug tested | FEN |
| Price | $0.59 |
| Status | Forensic Use |
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All Orders Will Be Shipped the Same Day If Placed Before 3:00 PM EST.
Next-day Shipments Will Not Be Delivered on Weekends, and That the Time Taken on Air Shipments Should Be Counted as Business Days.

Why Does My Tracking Info Still Say "Label Created, Not yet in the System" When I Placed It X Days Ago?
If your order was placed via USPS, sometimes your label might not show up in their system even 1-3 days after they have received the package. The same can happen for UPS orders, although they almost always show up in their system the night which they are shipped. If you have any questions regarding the status of your order, please contact us and we will investigate the matter.
If I Pay for a next Day Air Delivery, Am I Guaranteed to Receive It the next Day?
Air deliveries performed by UPS are counted via business days, so you will receive your package the business day after it has been shipped. We also do not ship orders placed after 4 pm EST on the same day, so Next Day orders placed after 4 pm will be shipped the following business day.
Why Can't I Check the Tracking of My Package?
After you place your order, an email will be sent to you with the tracking number within a business day. If you did not receive this email, it's possible that the e-mail was entered incorrectly, sent to your spam folder, or blocked. If you did not receive this email, please call or email us and we'll be happy to give you the status of your shipment.
I Placed My Order but I No Longer Need It. Can I Return It and Get a Refund?
We accept returns for unused items as long as they are placed within 30 days after the day they are purchased. Although shipping is free upon order, we still incur a cost for every order that is shipped, and you will be refunded the amount of your order once we receive the returned goods, minus the cost of shipping.

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