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Quick Details

  • Type: Pathological Analysis Equipments
  • Brand Name: Ecotest
  • Place of Origin: Zhejiang, China (Mainland)
  • Model Number: MD-U510
  • Certification: CE/ ISO9001/ ISO13485
  • Method: lateral flow test
  • Specimen: Urine
  • Reading time: 5 minutes
  • Parameters: 10 drugs
  • Expiration date: 24 months
  • Storage: 2 to 30 Centigrade

Packaging & Delivery

Packaging Details 25pcs/box, 625pcs/carton, Carton size:63*37*30cm
Delivery Time within 3 weeks

Intended Use of Multi Drugs Rapid Test Panel

The DOA Cassettes / Panels are rapid chromatographic immunoassays for the qualitative and simultaneous detection of one to fourteen of the following drugs in a variety of combinations in human urine. The designed cutoff concentrations and direct calibrator for these drugs are as follows:

Test

Calibrator

Cut-off (ng/mL)

ACE

Acetaminophen

5,000

AMP

Amphetamine

1,000

AMP

Amphetamine

300

BAR

Barbiturates

300

BUP

Buprenorphine

10

BZO

Benzodiazepines

300

COC

Cocaine

300

COT

Cotinine

200

EDDP

EDDP

100

FYL

Fentanyl

200

KET

Ketamine

1,000

MDMA

Ecstasy

500

MET

Methamphetamine

1,000

MET

Methamphetamine

500

MTD

Methadone

300

OPI/MOR

Morphine 300

300

OPI/MOR

Morphine 100

100

OPI2000

Opiates 2000

2,000

OXY

Oxycodone

100

PCP

Phencyclidine

25

PPX

Propoxyphen

300

TCA

Tricyclic Antidepressants

1,000

THC

Marijuana

50

TML

Tramadol

100

 

Principle of Multi Drugs Rapid Test Panel

The DOA Cassettes / Panels are one-step immunoassay in which chemically labeled drugs (drug-protein conjugates) compete for limited antibody binding sites with drugs which may be present in urine. The test device contains membrane strips which are pre-coated with drug-protein conjugates on the test band(s). Each strip, the drug antibody-colloidal gold conjugate pad is placed at one end of the membrane. In the absence of drug in the urine, the solution of the colored antibody-colloidal gold conjugate move along with the sample solution upward chromatographically by capillary action across the membrane to the immobilized drug-protein conjugate zone on the test band region. The colored antibody-gold conjugate then attach to the drug-protein conjugates to form visible lines as the antibody complex with the drug conjugate. Therefore, the formation of the visible precipitant in the test zone occurs when the test urine is negative for the drug. When the drug is present in the urine, the drug/metabolite antigen competes with drug-protein conjugate on the test band region for the limited antibody. When a sufficient concentration of the drug is present, it will fill the limited antibody binding sites. This will prevent attachment of the colored antibody (drug-protein conjugate)-colloidal gold conjugate to the drug-protein conjugate zone on the test band region. Therefore, absence of the color band on the test region indicates a positive result. A control band with a different antigen/antibody reaction is added to the immunochromatographic membrane strip at the control region (C) to indicate that the test has performed properly. This control line should always appear regardless of the presence of drug or metabolite. If the control line does not appear the test device should be discarded.

 

Procedure and Result Reading of Multi Drugs Rapid Test Panel

 

Product Image of Multi Drugs Rapid Test Panel

 

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