The control paper does not contain any added chemicals and is simply designed to act as the control in taste test experiments. Available as 12 vials of 100 strips (PAP2036) or bulk packs of 144 vials of 100 strips (PAP2044).

Instructions:

• Remove one strip of control paper from the vial
• Stick out your tongue, and place the strip on your tongue
• The strip is tasteless, and thus should not stimulate a reaction

Note: the manufacturing facility does not manufacture nuts, gluten or other products usually associated with allergy concerns, however, the facility is not certified or considered an allergy-friendly manufacturing facility. In addition, the raw materials used in producing the taste test papers are not procured in any special fashion, and there is no assurance that they were produced in an allergy-free environment. If you have a concern about a possible allergic reaction, it would be best to abstain from the activity.