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ALLTEST Cannabis Detection Surface Wipe Test Kit (powder, surface, urine)

ALLTEST Cannabis Detection Surface Wipe Test Kit (powder, surface, urine)

Regular price £3.49 GBP
Regular price Sale price £3.49 GBP
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A multi-option screen for Cannabis suitable for powder and surface testing, tobacco residues, and urine testing for traces of Cannabis

  • Cannabis surface wipe panels with a sensitivity of just 50ng needed to provide a specific positive test result
  • Can be used to wipe or swab surfaces, where cannabis is suspected of being used, such as furniture, vehicles powder residues to detect the presence of Cannabis 
  • Substances can also be added directly to the 5-ml cold tap water for testing.
  • This Cannabis surface wipe drug test kit is also specific for Cannabis, unlike wipe or pad test which can react to other drugs and contaminants.
  • Individually foil wrapped Cannabis surface wipe with long expiry dates
  • Very sensitive drug test for all forms of THC
  • Highly accurate and specific test to detect cannabis residues

ALLTEST Cannabis Surface Wipe Test Kit (powder and surface) pack contents

  • Cannabis test panel
  • Instructions for performing the test

Uses of the Cannabis substance identifiction and surface Cannabis residue drug test kit

  • The Cannabis identification test kit from ALLTEST allows surfaces to be quickly tested on-site for the presence of cannabis residue
  • It also allows surfaces to be swabbed, using the prong on the test device and then run, using the simple clean cold tap water to identify microscopic deposits of cannabis
  • This allows rapid and accurate environmental tests to be completed on-site.
  • Suitable for workplace, office, vehicles, restaurants, toilets, home and multiple environments where cannabis use may be an issue

How to use the surface cannabis test kit to see if a substance contains THC or a surface is contaminated with cannabis residues

  1. It is always advisable to read the detailed instructions supplied with the Cannabis test kit, and make sure you understand them before starting the test. A timer is also helpful. 
  2. Remove the cannabis test kit from the foil and take the cap off. Keep the cap that you have removed nearby, as it is required in a later step.
  3. Hold the Cannabis test kit so that the prong is facing downwards
  4. If you are using the test kit as a surface test then wipe the prong that sticks out thoroughly across the surface that you wish to test. 
  5. Now, fill the device cap that you removed from the test with cold tap water
  6. Keeping the cap upright so as not to spill the tap water, carefully put the prong into the cap so that it can absorb the water and leave it there for 10-15 seconds in the upright position.
  7. You should now be able to see a pink colour appear within the window on the test kit
  8. Make sure the cap is secure and lay the test kit flat. Set your timer for 10 minutes.
  9. Read the result at 5-10 minutes

If you are using the test to check if a solid substance is cannabis then add the material to 5ml of cold tap water and mix thoroughly for 3-5 minutes before adding the liquid in step 5 and proceed.

The test device can also be used to directly screen a fresh urine sample for cannabis. Dip in the urine sample for 10-15 seconds and read at 5-10 minutes.

How to read the results of the Cannabis surface test

  • First you need to look for the C (Control ) line. If this is present it means that enough of the buffer solution has been absorbed to run the test correctly.
  • Next look for a T (Test line) . If this is present then the result is a negative result and means that no cotinine was detected by the test. If the T line is not as dark as the C line this is still a negative result, and is not of any significance.
  • If the T line is not visible and you have a C line then this is a positive result meaning that cannabis has been detected

How sensitive is the Cannabis surface and powder drug test

  • The sensitivity of this cannabis surface and powder test kit is 50ng/ml  over this level the test shows a positive result.
  • 50ng has been selected as the cut off level for positive results to minimise false positive results occurring from general environmental contamination.
  • At 50ng and above a positive result is strongly indicative of recent cannabis contact with the surface when performing wipe tests.
  • One nanogram (ng) is one billionth of a gram, so this test can detect tiny quantities of cannabis which are commonly deposited on surfaces when someone is smoking THC on the premises

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