DISCLAIMER: The Zimmermann Reagent is in the Research & Development Phase. This listing DOES NOT come with a color chart. This listing is for the Beta Testing Program ONLY. Please see BELOW for the full information on how this program works!

Thank you!




Be a part of the Benzo Beta Testing Program and become a part of the science behind saving lives!

(Plus, get your Zimmermann Reagent Test Kit for FREE!)

Currently, our Zimmermann Reagent Test Kit is in the Research and Development Phase.

We have the Reagent ready, we just need to make the color chart, and we need YOUR help to do that!




STEP 1: Buy the Zimmermann Reagent from this listing.

STEP 2: Test a substance that you think to be a type of Benzo, but you're not sure about, (example: a bar you found that looks to be Xanax, but you're not entirely sure about). STEP 3: Test a "control" substance that you KNOW to be true, (example: a prescription Xanax that was prescribed to you or someone you know).

STEP 4: Record and report your results! Take pictures of both reactions, then send them in via text, email, or website chat!

STEP 5: Once Steps 1-4 are completed, we will refund you the amount you paid for the Zimmermann Reagent!

NOTE: If you don't have a control substance that's OK! Just report the results from what you have to test, let us know what you think it is, and you'll be eligible for the refund!

Interested? Get started by clicking ADD TO CART! :)




By purchasing from us you assume all responsibility and risk of handling these chemicals. It will burn your skin if it gets on you. Reagent Test Kits are highly acidic and can be dangerous if not handled with care.

This product is not intended to cure, treat, or diagnose, any medical issue; it has not been reviewed by the FDA for clinical use including but not limited to use in analyzing serum, urine, or gastric contents as well as the diagnosis and treatment of drug use or overdose of any kind.

TN Scientific Reagent Test Kits are the best method of spot testing a substance, but just because you get a positive test result doesn't mean a substance is 100% safe. A positive reaction could still contain unwanted substances and impurities which can be harmful if consumed.

TN Scientific | FREE Zimmermann Reagent BETA BENZO TESTING Program

Bottle Size
Testing Tray
.2ml Test Tubes
5ml Test Tubes
(FYL) Test Strips
  • This refund policy is mostly to cover our butts from people screwing us. Generally, we don't mind doing quick and easy refunds or we will quickly send replacements no questions asked so long as you are understanding and are willing to work with us.

    You may return any item in its unused original condition within 30 days of purchase and we will gladly provide a refund or exchange.

    We do not refund the shipping cost and you are responsible for the cost of return shipping.

    If your package is misdelivered because you fail to provide the correct required information such as: address, email, & phone number you will not be entitled to a refund.

    To get a refund or replacement please contact us.

Fastest Response: Contact form


Phone: 1 (865) 243-6011

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