Request which reagents you want in the customized text field.


Marquis, Mandelin, Mecke, Scott's, Froehde, Liebermann, Hofmann, Ehrlich, Simon's A & B, Zimmermann's, A & B.




This is a new and temporary offer for the select few people who are requesting it. Pick any reagents you want with this option. Plastic pipets will be included for extracting and applying the reagents.

Graduations on the Erlenmeyer flasks are APPROXIMATIONS, and are not the ideal container for measuring volumetrics. We have decided to go with the Erlenmeyer flasks because of their excellent flat surface stability. Also, most reagents do well with a good mix/swirl before using, and the Erlenmeyer flasks are ideal for this.


Our Erlenmeyer flasks are made of borosilicate glass. New TN Scientific branded glass will be avalible soon for quality control.

Reagents are light sensitive so keep them in a dark, cool, & dry place. We will be switching away from amber glass because being able to see the reagent can provide valuable information on its degradation.




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.

50ml - 100ml Bulk Reagents

$59.99 Regular Price
$49.99Sale Price