Fentanyl Test Strip 10 ng/mL – Individual Pouch
$1.78 Original price was: $1.78.$0.79Current price is: $0.79.
The 10 ng fentanyl test strip screens urine for fentanyl at a 10 ng/mL cutoff. Each single-panel, dip-and-read dip strip has an internal control line.
- FEN/10 cutoff – Fentanyl screening at 10 ng/mL
- Single-panel format – one fentanyl test per strip
- Dip-and-read – used with urine collected in a separate cup
- Internal control line – shows whether the test ran correctly
- Intended use – see labeling and package insert
- Bulk pricing – lower price per strip on larger orders
FREE SHIPPING 100 strips or more, same day shipping
| Fentanyl Test Strip 10 ng/mL – Individual Pouch |
| FEN/10 |
Fentanyl Test Strip 10 ng/mL – Individual Pouch
The 10 ng fentanyl test strip is a single-panel urine dip strip that screens a urine specimen for fentanyl at a 10 ng/mL cutoff. Each test gives a preliminary result in minutes and is sold individually, so you can order exactly the quantity your program needs.
The 10 ng/mL cutoff is lower than the 20 ng/mL cutoff used on many fentanyl strips, so the strip reacts to lower fentanyl concentrations in the specimen.
Related options are listed in our single-panel drug test strips category, including the FEN/10 fentanyl dip card.
FEN Dip Strip Cutoff Level
This dip strip screens for one target. Programs that need several drugs at once should compare our multi-panel cups and dip cards.
| Drug Name | Abbreviation | Cutoff |
|---|---|---|
| Fentanyl | FEN | 10 ng/mL |
10 Ng Fentanyl Test Strip Features
Each dip strip is individually sealed and includes an internal control line, so every test shows whether it was run correctly.
The dip strip is used with urine collected in a separate cup. That keeps the cost per test low and lets you add a fentanyl screen to an existing collection process.
Because it screens only one target, the dip strip can be paired with a multi-panel cup or dip card when fentanyl needs to be added to a broader drug screen.
Why Screen for Fentanyl?
A lower cutoff means the strip can flag lower fentanyl concentrations. Choose the cutoff that matches your program’s procedures.
Learn more about fentanyl detection in urine tests.
FEN/10 is a dedicated fentanyl assay. Fentanyl is a synthetic opioid that a standard OPI (morphine) panel is not designed to detect, so a separate fentanyl panel is needed when fentanyl screening is required.
How to Use and Read Results
Always follow the package insert supplied with the exact lot, because collection steps and reading times can differ between devices.
- Collect the urine specimen in a clean, separate collection cup.
- Remove the strip from the sealed pouch and hold it by the top end.
- Dip the arrow end into the urine without passing the MAX line, for the time stated in the insert.
- Lay the strip flat on a clean, non-absorbent surface and read the result within the stated window.
- Negative: both the control line (C) and the test line (T) appear for the test. A faint test line is interpreted according to the insert.
- Non-negative (preliminary positive): the control line appears but the test line does not. This is a preliminary screening result, not a confirmed result.
- Invalid: no control line appears. Do not interpret the result; repeat the test with a new device.
A non-negative screen should be followed by laboratory confirmation according to your program’s procedure before any final decision is made. A screening result does not show impairment, dose or the time of use.

Who Uses This Dip Strip?
Single-panel dip strips are used when one specific substance needs to be screened, or when a target must be added to an existing multi-panel program. Typical buyers include:
- Treatment, recovery and medication-assisted treatment programs
- Courts, probation and correctional facilities
- Clinics and occupational health providers
- Harm-reduction and public-health programs
Choose the product according to its labeling and your program’s requirements.
Intended Use, Storage & Limitations
Review the intended-use statement on the package insert supplied with this dip strip before adding it to a testing program.
Store sealed pouches as directed on the packaging, check the expiration date before use and use each device only once.
This is a preliminary screening test: it detects only the targets listed above at the stated cutoffs. As the FDA guidance on drugs-of-abuse screening tests explains, preliminary positive results should be confirmed by a laboratory. Instant tests are not an authorized method for DOT-regulated drug testing under 49 CFR §40.210.
Bulk & Wholesale Fentanyl Dip Strips
DrugTestingCup.com sells the 10 ng fentanyl test strip with quantity-based pricing: the larger the order, the lower the price per strip. FREE SHIPPING applies to orders of 100 strips or more, and eligible in-stock orders placed before 3 PM EST ship the same business day.
Treatment programs, correctional facilities, clinics, resellers and distributors with recurring or high-volume orders can contact our team for wholesale pricing. Before ordering, compare other options in our single-panel drug test strips.
Frequently Asked Questions
What does this 10 ng fentanyl test strip detect?
It screens urine for fentanyl (FEN) at a 10 ng/mL cutoff.
What is the cutoff level of this dip strip?
The cutoff is 10 ng/mL. Concentrations below the cutoff produce a negative screening result.
Is this dip strip CLIA waived?
Check the intended-use statement on the package insert supplied with the product before adding it to your program.
Is a positive result on the dip strip final?
No. A non-negative result is preliminary and should be confirmed by a laboratory according to your program’s procedure.
What is the difference between 10 ng and 20 ng fentanyl strips?
The number is the cutoff. A 10 ng/mL strip returns a non-negative screen at a lower fentanyl concentration than a 20 ng/mL strip.
Can I buy these in bulk?
Yes. The price per strip drops with quantity, and orders of 100 strips or more ship free.
| Weight | 0.003 lbs |
|---|---|
| Package | single strip |
| Drug tested | FEN |
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All orders will only be shipped same-day if they are placed before 3.00pm EST time. Also next day shipments will not be delivered on weekends and that the time taken on air shipments should be counted with business days.
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