How to Prepare Your Formula


All of the brands use the same basic instructions.

  • Open the top of your bottle and microwave for 10 seconds. If you can’t microwave your bottle, simply tape or rubber band the heating pad to the bottle at least one hour before you test.
  • After heating, close the top and shake the bottle. The temperature strip should read between 94°-100°F. If the synthetic urine is below 94°F place in microwave for a few more seconds. If the temperature is above 100°F allow the bottle to cool.
  • Tape or rubber band the heating pad to the bottle to maintain temperature until your usage. When placed inside your clothing pocket, the heating pad will keep the fluid near 100°F for at least 6 hours.
  • Check that your bottle is between 94°-100°F, shake and pour the contents of the bottle into the collection cup at the facility.
  • Your formulas can be reheated with hand warmers an unlimited amount of times.

  • Some settling may occur.

  • Shake bottle before and after heating and right before you use the product.