Rapid toxicology test DOA-1123

drug detectionmultiparametricfor abused drugs

Product overview
The HWTAI Multi-drug Rapid Test Panel (Urine) is a rapid chromatographic immunoassay for qualitative, simultaneous detection of multiple drugs and metabolites in human urine. Available in a range of parameter combinations and formats for point-of-care and clinical screening.

Product details
Product name: Drug Of Abuse Test (Urine)
Configuration: up to 12 drugs for dip format, up to 14 for cup format (adulteration or alcohol options available)
Strip specification: 3 mm or 4 mm
Formats: dip panel, cassette, strip, urine cup
Specimen: human urine
Read time: 5 minutes (do not interpret after 8 minutes)
Shelf life: 2 years from manufacture date
Storage: 4-30°C
Packaging: 25 pcs/box, 50 pcs/box (25T/Kit common for some formats)

Principle
This is a rapid chromatographic immunoassay using antibodies conjugated to colored particles precoated on the sample pad. During testing, specimen mixes with the antibody–colored particle conjugate and migrates along the membrane. Drug conjugates immobilized on the test region compete with free drug in the specimen for antibody binding. If drug concentration exceeds the cutoff, competition prevents formation of a colored band in the test region (positive). If drug is absent or below cutoff, a colored band forms in the test region (negative). A colored control band confirms correct specimen volume and membrane flow.

Designed cutoff concentrations (ng/mL)
AMP (Amphetamine): 1000
THC (Marijuana): 50
COC (Cocaine): 300
PCP (Phencyclidine): 25
MOR (Morphine): 300
MET (Methamphetamine): 1000
MTD (Methadone): 300
BAR (Secobarbital): 300
BZO (Oxazepam/Benzodiazepines): 300
TCA (Nortriptyline/Tricyclic Antidepressants): 1000
MDMA (Ecstasy): 500
BUP (Buprenorphine): 10
EDDP (Methadone metabolite): 100
PPX (Propoxyphene): 300
ETG (Ethylglucuronide): 500
K2 (Synthetic cannabis): 50
TML (Tramadol): 100
MQL (Methaqualone): 300
COT (Cotinine): 200
FYL (Fentanyl): 200
OXY (Oxycodone): 100
KET (Ketamine): 1000

Usage / procedure
Bring tests and specimens to room temperature (15–30°C) before use.
1. Open sealed pouch and place test on a clean, level surface. Perform assay within one hour after opening for best results.
2. Remove cap and immerse strip(s) vertically in urine for 10–15 seconds. Avoid touching the plastic housing when immersing.
3. Place test on a non‑absorbent flat surface, start timer and read result at 5 minutes. Do not interpret after 8 minutes.

Result interpretation
POSITIVE: Only control band (C) appears; no visible band in test region(s) (T).
NEGATIVE: Two bands appear — control (C) and test (T).
INVALID: Control band fails to appear; discard result and repeat test.
NOTE: Any shade of color in the test region should be considered negative. This is a qualitative screening test and does not provide analyte concentration. Insufficient specimen, incorrect procedure or expired tests may cause invalid results.

Intended use
Visual qualitative screening intended for use by healthcare professionals and point-of-care personnel to assist in determining drug exposure or compliance.

Technical specifications

• Brand: HWTAI
• Product: Multi-drug Rapid Test Panel (Urine)
• Available formats: dip panel (dipcard), cassette, strip, urine cup (various parameter combinations)
• Maximum parameters: up to 16 drugs detectable in various combinations
• Strip sizes: 3 mm or 4 mm
• Specimen type: human urine
• Read time: 5 minutes (do not interpret after 8 minutes)
• Shelf life: 2 years from manufacture date
• Storage temperature: 4–30°C
• Packaging options: 25 pcs/box, 50 pcs/box (25T/Kit commonly shown for certain formats)
• Designed cutoff concentrations: see detailed list above (AMP 1000 ng/mL, THC 50 ng/mL, COC 300 ng/mL, PCP 25 ng/mL, etc.)