DOA-U04 Multi-drug 4 in 1 Test Panel

Product Item： DOA-U04

type : dipcard

Specimen:Urine

Description

Features

FAQs

Multi-drug 4-in-1 test panel is used for the qualitative detection of different drug metabolites in human urine.Most common type of drug screen.Widely used in pre-employment screening, university enrollment screening, routine workplace testing,or court-mandated compliance.

Available Drugs of Abuse Tests

Available Adulteration Tests

INTRODUCTION

The one step Cassette Style Drug test is a rapid test based on the principle of immunoassay combined with conjugated colloid gold technology.The tests are designed to obtain a visual ,qualitative result and are intended for professional use only .They are not intented for quantitative results,nor for over-the-counter sale.

The Drug Test provides only preliminary analytical data,A more specific,alternative method is required to obtain a confirmed analytical result SAMHSA has established gas chromatography / mass spectrometry (GC/MS) as the preferred confirmatory method.Clinical considerations and professional judgment should be applied to any drug of abuse test result ,particularly when preliminary positive Results are indicated.

HOW IT WORKS:

• Open the sealed pouch by tearing along the notch.Remove the test device from the pouch.

• Place the test device on a clean and level surface.Hold the dropper vertically and transfer 3 full drops of urine (approx.100ml) to the specimen well (S) of the test device, and then start the timer

• Wait for the colored line(s) to appear.The result should be read at 5 minutes.Do not interpret the result after 10 minutes

EASY TO READ RESULTS

Test is "positive" if the "C" line appears.

Test is "negative" if both "C" and "T" lines appear.

Test is "invalid" if the "C" line does not appear

• Simultaneous detection of multiple drugs and adulterants

• User friendly,reliable,accurate

• Simple interpretation

• One-step qualitative assay

• Room temperature storage

• Results are ready in 5 minutes

• Multiple test configurations

Q1: What's the method u use to do the test?

A: Colloidal Gold Method.

Q2: What's ur MOQ ?

A: Always, for strip format, the MOQ is 5000pcs. While for cassette format, MOQ is 2000pcs, same as midstream.

Q3: What's ur packing of the tests?

A: If u choose the low cost, we will suggest u the bulk packing to go. Which means 1 test in a single pouch, then 100/40 pouches in a plastic bag, 50 bags in a carton. If u need to sell in pharmacy/chain shop or some countries which have strict requirements about the packing, u can choose to pack in a box, like 100pcs in a box, or even 1 test in a single box.

Q4: What's the main differences when comparing products from different suppliers?

A: U can compare the mainly features of the test: Accuracy, Sensitivity, Specificity, and then the Price.

Q5: Some tests can be tested with serum/plasma or with whole blood, so what's the difference?

A: Well, if the specimen is whole blood, people will need buffer, lancet and alcohol swab to help the test. If they buy all the accessories, they can test very easily at home. But if the specimen is serum/plasma, it will need centrifuge to separate serum from whole blood first. This way, it's better to use at lab or hospital. And in some words, serum/plasma test will always give a more accurate results.

Q6: How can i distinguish a good test kit?

A: U can judge from the 4facts:Technical data: Such as the accuracy, specificity and sensitivity.

Pouch sealing: Tight enough. If the foil pouch is not sealed well, the humidity in circustance will destroy the reactivity of antibodies labeled on NC membrane. Shelf life will be shorten down.

Flow speed: The shorter the better?? NO!! The reaction of antibodies on NC membrane and antigens in specimen usually requires quite a while to work sufficiently. U can refer to the instruction for more accurate time.

Background: Good test usually gives clean background after running. If there are red smears in the reading window, it usually caused by bad colloidal gold technology or bad NC membrane. Sometimes, the defect caused false positive result in practice