12 Panel Drug Test Cup with Adulterants – TCA & ADLTX
$4.99 Original price was: $4.99.$2.69Current price is: $2.69.
12 Panel Drug Test Cup with Adulterants – TCA & ADLTX combines urine collection, preliminary screening for 12 drugs or drug classes, and three specimen-validity indicators in one integrated cup. This exact configuration contains TCA at a 1,000 ng/mL cutoff and does not include PCP.
- 12 preliminary urine drug-screening panels
- Includes TCA at a 1,000 ng/mL cutoff
- Three ADLTX indicators: pH, specific gravity and creatinine
- Built-in urine temperature strip
- Integrated collection and testing cup
- Bulk quantity pricing available
The ADLTX indicators evaluate specimen characteristics. They are not additional drug panels and do not, by themselves, prove specimen adulteration. Preliminary non-negative drug-screening results should be confirmed by an appropriate laboratory method when required.
| SERENITY MULTI DRUG DOA CUP: 12 Panel Drug Test Cup |
| AMP/1000, BAR/300, BUP/10, BZO/300, COC/300, MDMA/500, MET/1000, MTD/300, OPI/300, OXY/100, TCA/1000, THC/50 & 3 adulterations ADLTX (Specific Gravity, pH, and Creatinine) |
12 Panel Drug Test Cup with Adulterants and TCA
This 12 panel drug test cup with adulterants provides preliminary urine screening for 12 drugs or drug classes while also evaluating three specimen-validity characteristics. The exact panel configuration includes tricyclic antidepressants, or TCA, at a 1,000 ng/mL cutoff. It does not contain a PCP panel.
The integrated Serenity cup combines specimen collection, drug screening, a temperature strip and ADLTX indicators in one device. It is designed for organizations and testing programs that need a TCA configuration together with pH, specific gravity and creatinine indicators.
For other available configurations, browse our 12 panel drug test cup collection. If specimen-validity indicators are not required, compare this product with the 12 Panel TCA Test Cup without ADLTX.
Drugs and Cutoff Levels
| Drug or drug class | Abbreviation | Cutoff level |
|---|---|---|
| Amphetamine | AMP | 1,000 ng/mL |
| Barbiturates | BAR | 300 ng/mL |
| Buprenorphine | BUP | 10 ng/mL |
| Benzodiazepines | BZO | 300 ng/mL |
| Cocaine metabolite | COC | 300 ng/mL |
| MDMA/Ecstasy | MDMA | 500 ng/mL |
| Methamphetamine | MET | 1,000 ng/mL |
| Methadone | MTD | 300 ng/mL |
| Opiates/Morphine | OPI | 300 ng/mL |
| Oxycodone | OXY | 100 ng/mL |
| Tricyclic antidepressants | TCA | 1,000 ng/mL |
| Marijuana metabolite | THC | 50 ng/mL |
These cutoff levels are used for preliminary screening. A screening result does not determine the amount consumed, the exact time of use, impairment or a clinical diagnosis. Refer to the current product insert for assay limitations and cross-reactivity information. Additional information is available in our drug test cutoff level guide.
Integrated pH, Specific Gravity and Creatinine Indicators
This exact TCA configuration includes three integrated specimen-validity indicators: pH, specific gravity and creatinine. These indicators do not count as additional drug panels and do not independently prove specimen adulteration. For a complete explanation, read our guide to adulterants and specimen validity in drug testing.
Adulteration refers to actions that may change the characteristics of a urine specimen before testing. Dilution, substitution and the addition of certain substances can affect specimen composition and may interfere with the screening process.
The integrated ADLTX indicators do not identify every possible adulterant. Instead, they provide information about three specimen characteristics:
- pH: evaluates whether the specimen’s acidity or alkalinity falls within the expected range provided by the manufacturer.
- Specific gravity: helps assess urine concentration and possible dilution.
- Creatinine: provides additional information that may help identify an unusually dilute or substituted specimen.
Results from these indicators should be interpreted according to the comparison chart and instructions supplied with the cup. An unusual result may require recollection, additional validity testing or laboratory evaluation under the organization’s established procedure.

Integrated pH, Specific Gravity and Creatinine Indicators
This exact TCA configuration includes three integrated specimen-validity indicators: pH, specific gravity and creatinine. These indicators do not count as additional drug panels and do not independently prove specimen adulteration. For a complete explanation, read our guide to adulterants and specimen validity in drug testing.
- pH: evaluates the specimen’s acidity or alkalinity compared with the manufacturer’s reference range.
- Specific gravity: provides information about urine concentration and possible dilution.
- Creatinine: provides additional information that may help identify an unusually dilute or substituted specimen.
The ADLTX indicators do not detect every substance or method that could alter a urine specimen. An unusual indicator result does not independently prove intentional tampering. Results should be interpreted using the comparison chart supplied with the product and the organization’s established testing procedure.
Why Choose the TCA and ADLTX Configuration?
- Includes a dedicated TCA screening panel at 1,000 ng/mL
- Evaluates 12 drugs or drug classes in one urine specimen
- Adds pH, specific gravity and creatinine indicators
- Combines collection and preliminary screening in one cup
- Includes a built-in urine temperature strip
- Available with quantity-based pricing for bulk purchasers
This configuration is appropriate when a testing program needs TCA screening and integrated specimen-validity indicators. The ADLTX indicators do not replace a drug panel and do not increase the product from 12 to 15 drug panels.
How to Use the 12 Panel Drug Test Cup
- Inspect the product: Verify the expiration date, sealed packaging and exact panel configuration before use.
- Prepare the cup: Allow the sealed device to reach the temperature specified in the included instructions.
- Collect the specimen: Have the donor provide urine directly into the collection cup.
- Secure the lid: Close the lid completely and place the cup upright on a level surface.
- Check the temperature strip: Review the specimen temperature within the period specified in the collection procedure.
- Allow the panels to develop: Follow the development time stated in the current product insert.
- Read the drug panels: Interpret the control and test lines within the specified reading window.
- Review the ADLTX indicators: Compare the pH, specific gravity and creatinine pads with the supplied reference chart.
For visual examples and additional instructions, see how to read a drug test cup.

Understanding Drug Panel Results
- Negative: A control line and a test line appear for the panel. A faint test line should be interpreted according to the manufacturer’s instructions.
- Preliminary non-negative: The control line appears, but the corresponding test line does not appear.
- Invalid: The control line fails to appear. Repeat the screening process with a new device.
A preliminary non-negative result is not a definitive positive result. Appropriate confirmatory laboratory testing should be used when required by the testing policy, clinical procedure or applicable regulation.
CLIA Status and Product Verification
This product is currently listed within the CLIA-waived categories on DrugTestingCup.com. CLIA status applies to the exact device and configuration, not simply to the number of panels. Confirm the SKU and regulatory status printed on the current packaging before using the product in a CLIA-regulated testing program.
Organizations requiring a verified waived configuration can also review the available CLIA-waived drug test cups.
Bulk Ordering
This configuration is available for organizations that regularly purchase urine drug-screening supplies. Before placing a bulk order, confirm the exact drug panels, cutoff levels, ADLTX indicators, package quantity and regulatory status shown on the current product packaging.
Frequently Asked Questions
What does this 12 panel drug test cup screen for?
It screens for AMP, BAR, BUP, BZO, COC, MDMA, MET, MTD, OPI, OXY, TCA and THC. It also includes pH, specific gravity and creatinine specimen-validity indicators.
Does this 12 panel cup include PCP?
No. This exact configuration contains TCA at a 1,000 ng/mL cutoff instead of PCP.
What do the ADLTX indicators measure?
The ADLTX indicators evaluate pH, specific gravity and creatinine. They provide information about specimen characteristics that may be associated with dilution, substitution or other specimen changes.
Do the ADLTX indicators count as additional drug panels?
No. This product contains 12 drug-screening panels. The three ADLTX indicators evaluate specimen validity and are not drug panels.
Do the ADLTX indicators prove that a specimen was adulterated?
No. They identify unusual specimen characteristics but do not independently prove intentional adulteration. Results should be interpreted according to the supplied chart and the organization’s testing procedure.
How should a preliminary non-negative result be handled?
A preliminary non-negative result should be handled according to the applicable testing policy. Confirmatory laboratory testing should be used when required.
Is bulk pricing available?
Yes. Quantity-based pricing is displayed on the product page. Select the required quantity to view the current unit price and order total.
| Weight | 0.14 lbs |
|---|---|
| Dimensions | 5 × 3 × 3 in |
| Drug tested | ADLTX, AMP, BAR, BUP, BZO, COC, MDMA, MET, Methadone (MTD), OPI/MOR, OXY, TCA |
| Package size | Pack (100) |
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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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