18 Panel Drug Screen with ADLTX, EtG, Fentanyl & Kratom

18 Panel Drug Screen with ADLTX, EtG, Fentanyl & Kratom

The 18 panel drug screen combines expanded preliminary urine drug screening with three specimen-validity indicators in one integrated Serenity 120 mL cup. This configuration is designed for buyers who need broad conventional drug screening together with dedicated EtG, fentanyl, kratom, ketamine and tramadol panels.

The listed configuration contains 17 drug-screening assays plus separate pH, specific gravity and creatinine indicators. These validity checks are not additional drug targets; they provide information about characteristics of the urine specimen and should be interpreted separately from the drug-screening result lines.

The screening configuration includes AMP/1000, OPI/300, MET/1000, BZO/300, COC/300, MTD/300, OXY/100, BUP/10, MDMA/500, THC/50, BAR/300, TRA/100, FEN/20, ETG/300, KRA/500, PCP/25 and KET/1000.

The specialty panels are important because they should not be assumed to fall under conventional drug classes. Fentanyl has its own FEN/20 panel separate from OPI/300, tramadol is represented by TRA/100, and ketamine is screened with a dedicated KET/1000 panel. Kratom-related screening is represented by KRA/500, while ETG/300 provides preliminary screening for ethyl glucuronide, an alcohol metabolite.

The Serenity cup format keeps urine collection and screening together in one device. A built-in temperature strip provides an additional specimen-temperature reference after collection, while the drug-screening panels and ADLTX indicators can be reviewed according to the timing and interpretation instructions supplied with the product.

This product is labeled Forensic Use Only. Buyers requiring another analyte combination or cup format can compare all available 18 panel drug test cups.

18 Panel Drug Screen List and Cutoff Levels

The complete listed configuration is shown below. Products marketed with the same overall panel count can contain different analytes and cutoff concentrations, so buyers should review the exact drug list before ordering.

Additional specimen-validity indicators: pH, specific gravity (SG) and creatinine (CR).

The FEN/20 panel is separate from the OPI/300 opiate panel. Likewise, TRA/100 provides dedicated tramadol screening and KET/1000 provides dedicated ketamine screening rather than representing another opioid test.

The ETG/300 panel screens for ethyl glucuronide and should not be described as directly measuring current alcohol concentration or impairment.

Specimen Validity Checks – pH, Specific Gravity & Creatinine

This 18 panel drug screen includes three ADLTX specimen-validity indicators: pH, specific gravity and creatinine. These indicators provide additional information about the characteristics of the urine specimen and are interpreted separately from the drug-screening panels.

• pH: provides information about the acidity or alkalinity of the urine specimen and can identify values outside the reference range supplied with the test.
• Specific Gravity (SG): provides information about specimen concentration and may help identify unusually dilute or concentrated urine.
• Creatinine (CR): provides another indicator related to urine concentration and can assist when evaluating possible dilution.

An unusual pH, specific gravity or creatinine reading does not by itself prove intentional specimen alteration. ADLTX indicators should be interpreted according to the reference chart and package instructions supplied with the product.

Reading Adulterants test

How to Use and Read Results

Always follow the package insert supplied with the exact Serenity cup lot because collection requirements, activation procedures and interpretation windows can vary by device.

1. Bring the sealed cup and testing conditions within the temperature range specified by the manufacturer.
2. Collect the urine specimen directly into the cup to the required level and secure the lid completely.
3. Check the built-in temperature strip and review the pH, specific gravity and creatinine indicators according to the supplied instructions.
4. Activate or expose the screening panels as directed and begin timing immediately.
5. Read each panel within the manufacturer’s stated interpretation window and do not interpret results after the specified time limit.

• Negative: both the control line and test line appear for the applicable panel. A faint test line should be interpreted according to the manufacturer’s instructions.
• Preliminary Positive / Non-Negative: the control line appears but the corresponding test line is absent. This represents a preliminary screening result rather than definitive laboratory confirmation.
• Invalid: the required control line does not appear. Do not interpret the affected panel; repeat testing according to the product instructions.

The pH, specific gravity and creatinine indicators use their own reference chart and should not be interpreted using the drug-panel line rules. When a definitive analytical result is required, an appropriate confirmatory laboratory method should be used according to the applicable testing procedure.

Forensic Use Only

This 18 panel drug screen is labeled Forensic Use Only. The product should be selected, used and interpreted according to its current product labeling, package insert and intended-use designation.

Forensic Use Only status is not interchangeable with CLIA-waived status. Another 18-panel configuration may contain similar analytes while carrying different intended-use labeling.

For additional information about product classification, review our Forensic Use Only drug testing guidance.

Bulk & Wholesale 18 Panel Drug Screens

DrugTestingCup.com offers this 18 panel drug screen with quantity-based pricing for organizations purchasing urine screening products in volume. The Serenity 120 mL format combines broad screening coverage, specialty analytes and three specimen-validity indicators in one integrated device.

FREE SHIPPING is available on qualifying orders of 100 cups or more, and eligible in-stock orders placed before 3 PM EST can ship the same business day. Larger recurring, reseller and distributor orders can request additional wholesale pricing when standard quantity tiers do not fit their purchasing requirements.

Before ordering larger quantities, compare this configuration with the complete 18 panel drug test cup selection. Other 18-panel products may include xylazine, gabapentin, K2 or a different combination of specialty panels and cutoff concentrations.

Frequently Asked Questions

What does this 18 panel drug screen test for?

The listed configuration includes AMP/1000, OPI/300, MET/1000, BZO/300, COC/300, MTD/300, OXY/100, BUP/10, MDMA/500, THC/50, BAR/300, TRA/100, FEN/20, ETG/300, KRA/500, PCP/25 and KET/1000 plus pH, specific gravity and creatinine specimen-validity indicators.

Does this 18 panel drug screen include fentanyl?

Yes. It contains a dedicated FEN/20 fentanyl screening panel separate from the OPI/300 opiate panel.

Does the test include EtG?

Yes. The configuration includes ETG/300 for preliminary screening of ethyl glucuronide, an alcohol metabolite.

Does this test include kratom?

Yes. It includes a KRA/500 kratom-related screening panel.

Is KRA/500 a dedicated 7-OH test?

KRA/500 should not automatically be described as a dedicated 7-hydroxymitragynine test unless the applicable package insert specifically identifies 7-OH as the target analyte.

Does this 18 panel drug screen include ketamine?

Yes. It includes a dedicated KET/1000 ketamine screening panel.

Does the test include tramadol?

Yes. It contains a dedicated TRA/100 tramadol screening panel separate from the general OPI/300 screen.

What are the three ADLTX indicators?

The cup includes pH, specific gravity and creatinine indicators. These provide additional information about specimen characteristics and are interpreted separately from the drug-screening panels.

Are pH, SG and creatinine drug panels?

No. They are specimen-validity indicators and are not drug-screening assays.

Is this 18 panel drug screen CLIA waived?

No. This specific Serenity configuration is labeled Forensic Use Only.

Can this 18 panel drug screen be purchased in bulk?

Yes. Quantity-based pricing is available, qualifying orders of 100 cups or more receive free shipping, and additional wholesale pricing may be available for larger recurring or distributor orders.