200+ reviews
€50,00 excl. VAT
This set consists of 100 PTC, 100 PROP and 100 control taste strips.
We have these strips available from stock, worldwide shipping.
This set consists of 100 PTC, 100 PROP and 100 control taste strips. The shelf life of the strips is 18 months after production. The production date of the taste strips can be found on every packaging.
The PROP and PTC taste strips are perfectly safe to use. Per strip 20 micrograms of PROP and PTC is used.
With the PTC flavor strips you can reliably identify tasters and non-tasters, the strips are ideal for research studies and for demonstrations in the classroom. The strips are made of paper and impregnated with the taste Phenylthiocarbamide (PTC) which can be described as a bitter taste.
With the PROP taste strip you can test whether people taste 6-n-propylthiouracil (PROP) or not. The taste of PROP can be described as bitter like in PTC, but the interpretation can vary greatly per person. These flavor strips reliably identify the tasters and non-tasters and are completely safe. Ideal for research studies and for demonstrations in the classroom.
The control of taste strips is offered because a control must be built in in a well-founded study and because the reaction to the flavor strips can be quite variable. In other words, you do not want your test subjects to know which strip they use when testing in a group, because test subjects can influence each other’s reactions. The strips are exactly the same as the strips that are provided with taste and can therefore not be distinguished from each other by the test person. Use these blank control taste strips in combination with the PTC taste strips or the PROP taste strips.
Weight | 0,3 kg |
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