MicroScreen 2 Urine Drug Test Kits

The MicroScreen 2 Urine Drug Test Cup utilises competitive binding as the basis of its immunoassay. The urine specimen is tested for drugs, which compete with their corresponding drug conjugate for binding sites on their specific antibody.

If a drug is present in the urine below its cut-off concentration, the binding site of its specific antibody will not be saturated. This results in the appearance of a visible coloured line in the test line region of the corresponding drug strip, indicating a negative result. However, if the drug is present above the cut-off concentration, all the binding sites of the antibody will be saturated, and no coloured line will appear in the test line region, indicating a positive result.

The absence of drug competition generates a line in the test line region for a drug-negative urine specimen, while a non-negative specimen will not produce a coloured line in the specific test line region of the strip. A coloured line always appears at the control line region, indicating that the proper volume of specimen has been added, and membrane wicking has occurred.

• Screens urine at cut-offs complying with AS/NZS 4308:2008
  
• Screens for six drugs along with five adulterants, inbuilt temperature strip.
  
• Fast. Results typically ready in 1-2 minutes. Flat Face Results Panel, Easy to Scan.
  
• MicroScreen 2 Cup is used by many reputed organisations.
  
• Test for 6 drugs: Marijuana THC / Cocaine COC / Amphetamine AMP / Methamphetamine METH / Benzodiazepines BZO / Opiates OPI + Creatinine, Nitrites, Oxidants, pH, and Specific Gravity.

Bring tests, specimens, and/or controls to room temperature (15-30°C) before use.

1. The donor provides a urine specimen in the cup provided and ensures its volume is above the MIN URINE LEVEL mark.
   
   
2. Check the temperature label after specimen collection. A green dot should appear on the label to indicate the temperature of the collected sample. The proper range for an unadulterated sample is 32-38°C. (90-100°F) and should be read within 4 minutes.
   
   
3. Remove the lid from the sealed pouch and screw the lid tightly on the MicroScreen 2 Urine Drug Test Cup.
   
   
4. Place the cup on its side, as shown in the illustration below, to activate the test and start the timer.
   
   
5. Read the adulteration strip within 2 minutes and compare the colour of reagent pads to Colour Chart. If the results indicate adulteration, do not interpret the drug test results. Either retest the urine or collect another sample.
   
   
6. Read the drug test results at 5 minutes. Do not interpret the result after 10 minutes.
   
   
7. Non-negative test results must be confirmed by GC/MS, LC/MS. Attach the security seal label with the donor‘s ID and signature over the cap. Send the MicroScreen 2 Urine Drug Test Cup and urine specimen intact to a toxicology laboratory for confirmation.

Test Cut-Off Levels

• Amphetamine AMP: 300ng/mL
• Benzodiazepines BZO: 200ng/mL
• Cocaine COC: 300ng/mL
• Marijuana THC: 50ng/mL
• Methamphetamine METH: 300 ng/mL
• Opiate OPI: 300ng/mL