Hach 2244500 Sulfide Reagent Set, Methylene Blue
- Manufactured in an ISO 9001 and 13485 certified facility in the USA.
- For research use only. Not for human or animal clinical/therapeutic use..
- Each production lot is manufactured in our USA laboratory following stringent Good Manufacturing Practices and rigorous quality control tests under certified 14644 clean room conditions.
- Sodium hydroxide is widely used in biochemistry. It is a basic solution and has the ability to raise pH of chemical solutions, for example it useful for neutralization of acids..