D+caf Caffeine Test Strips
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Is your decaf really decaf? Is that tea really caffeine-free or not?
If you’ve got a medical issue or you simply don’t want to get more hyper, the D+caf Caffeine Test Strips are the simplest answer to the caffeine question. Each pack comes with 20 strips which can detect non-decaf beverages - i.e. above 20 mg caffeine per 6 oz. serving - with a 98% accuracy.
They basically work like pregnancy tests, just that the liquid is *ahem* different. Dip it in the cup of warm or hot beverage, wait 30 seconds… and then you can return the so-called decaf to that smug barista who can’t fulfill an order properly.
How much under $29.99?
A lot: $9.99 on ThinkGeek.com.
Via DVICE
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Tags for this post: coffee, drinks
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One Comment, Comment or Ping
pasjans
great stuff I always wounder how to check it before I drink any caffe. I tried to stop drinking coffein long time ago. This would help a lot.
Jan 15th, 2009
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