Guest guest Posted January 18, 2008 Report Share Posted January 18, 2008 That is a good question since I normally order mine several months before I actually use them and they do have some agent in them because I can smell it when I open it and you can also see it at the bottom. Cheri -----Original Message----- Do the collection tubes for Diagnos-Tech's lab " expire " ? The tubes labeled " do not rinse " I assume has some reagent in them already, which might - of course, there is the recent debate on the accuracy of the saliva hormone results anyway, so perhaps it doesn't matter. Jim Quote Link to comment Share on other sites More sharing options...
Guest guest Posted January 18, 2008 Report Share Posted January 18, 2008 I would thik there could be an expiration to the reagent in them, but if there is there is nothign dated on the kits when they come. -- Artistic Grooming- Hurricane WV http://www.stopthethyroidmadness.com/ http://health.groups.yahoo.com/group/NaturalThyroidHormonesADRENALS/ Quote Link to comment Share on other sites More sharing options...
Guest guest Posted January 19, 2008 Report Share Posted January 19, 2008 I got a response from DTI that they don't. They said there is a reagent in the pour-off tubes, but that it's stable. Jim > That is a good question since I normally order mine several months > before I > actually use them and they do have some agent in them because I can > smell it > when I open it and you can also see it at the bottom. > Quote Link to comment Share on other sites More sharing options...
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