Reagent testing kits: Difference between revisions
>Cyrilio Added a short section on drug checking at music festivals |
>Cyrilio Added another storage advice tip |
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'''IMPORTANT:''' Never have more than one reagent bottle open at a time. If you mix up the caps and put the wrong cap on the wrong reagent bottle, this may cross-contaminate the reagents and ruin them. Be sure to perform the tests in a well-lit location. Be careful when using the reagents, as they contain chemicals that can damage skin (we recommend wearing latex gloves). Keep the solutions far from your eyes and mouth. Also, make sure to clean up completely after each test. | '''IMPORTANT:''' Never have more than one reagent bottle open at a time. If you mix up the caps and put the wrong cap on the wrong reagent bottle, this may cross-contaminate the reagents and ruin them. Be sure to perform the tests in a well-lit location. Be careful when using the reagents, as they contain chemicals that can damage skin (we recommend wearing latex gloves). Keep the solutions far from your eyes and mouth. Also, make sure to clean up completely after each test. | ||
# Scrape a tiny bit of your pill or powder (or cut a tiny piece, if handling a blotter) onto a large, white ceramic plate. Use just enough powder to see on the plate. | |||
# Take the reagent bottle out of the plastic safety container. Remove the cap and turn the bottle upside-down a couple inches over the powder. | |||
# Squeeze one drop out of the bottle onto the powder. Be careful to not let the dropper bottle touch your powder or you will contaminate and ruin the rest of the reagent. Replace the cap. | |||
# Observe the color change right away. Optionally you can film the reaction with your phone or a camera for future reference. Use the corresponding columns of the color chart included with your kit to evaluate your test. | |||
# If the reagent either does not change any color during the first 30 seconds or if it produces some other color-change sequence, then the pill definitely does not contain any of the above substances. It may also be highly adulterated with one or more unknown substances. You can use other reagents on new samples to look for the presence of other substances. Wash the testing surfaces with soap and water as soon as possible. | |||
==Drug Checking at music festivals== | ==Drug Checking at music festivals== | ||
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*Keep in a safe place away from children | *Keep in a safe place away from children | ||
*Read information about expiry date, since many reagents tend to lose efficacy over time | *Read information about expiry date, since many reagents tend to lose efficacy over time | ||
*It's possible to store reagents in the freezer for a longer shelf life. Note that before use the reagent needs to be at room temperature. | |||
==See also== | ==See also== |