Rapid Drug Detection Test

The Multi-drug Rapid Test Panel (Urine) is rapid chromatographic immunoassays for the qualitative and simultaneous detection up to sixteen of the following drugs in a variety of combinations in human urine.

Explain ：

The Multi-drug Rapid test Panel (Urine) is rapid chromatographic immunoassays for the qualitative and simultaneous detection up to sixteen of the following drugs in a variety of combinations in human urine.

Configuration

up to 12 drugs for dip,or 14 for cup.(With adulteration or alcohol)

Specification

strip(3mm or 4mm)

Formats

dip panel

Shelf life

2 years from the date of manufacture

Storage

4-30℃

Package

25 pcs/box，50 pcs/box

【PRINCIPLE】

The Rapid Response Drugs of Abuse Test Device detects Drugs of Abuse through visual interpretation of color development on the internal strip. Drug conjugates are immobilized on the test region of the membrane. During testing, the specimen reacts with antibodies conjugated to colored particles and precoated on the sample pad.The mixture then migrates through the membrane by capillary action, and interacts with reagents on the membrane. If there are insufficient drug molecules in the specimen, the antibody-colored particle conjugate will bind to the drug conjugates, forming a colored band at the test region of the membrane.

Therefore, a colored band appears in the test region when the urine is negative for the drug. If drug molecules are present in the urine above the cut-off concentration of the test, they compete with the immobilized drug conjugate on the test region for limited antibody binding sites. This will prevent attachment of the antibody-colored particle conjugate to the test region.