Detergents

Q. What does “detergent is the last to leave the equipment surface” after rinsing mean? This seems like a broad statement, can it be supported by literature/documentation?
A. The only source of “detergent last to rinse” that I am aware of is based on the physical behavior of surface active agents and the interchangeable use of the word detergent and surfactant in common usage. More properly you should say the surfactant is the last to rinse. Learn More about Surfactant.

Q. Currently using Hydrochloric Acid (HCL) to remove residual Manganese Oxide (MnO2)from glassware. Following ASTM D1721 instructions. Do you offer a cleaner that could do the same job and assist in replacing HCL and remove the MnO2?
A. Yes. Use a 2% Citranox (2.5 oz/gal or 20 mL/L) solution followed by a thorough rinse to remove Manganese Oxide from glassware. The mild organic acid chelating agents will remove MnO2 more safely than hydrochloric acid.

Q: How can I remove a radioactive lutetium drug residue? A: Lu 177 (lutetium) and other radioactive metal drug residues can be tough to remove. We recommend warm or hot 2-3% dilution of Citranox (20 – 30mL/L) followed by a thorough water rinse to clean steel, plastic and other hard surfaces to decontaminate radioactivity.

Learn the proper way to make a 1% detergent solution by following these four simple steps. To make a 2% detergent solution, simply double up the amount! Alconox, LLC aqueous detergents are sold in concentrate. To use, dilute according to package instructions. Most Alconox, LLC products require only a 1-2% dilution for optimal use.

Q: How can I clean and sanitize my musical instruments? A: Cleaning is certainly necessary before any disinfection step, as outlined in our articles, the CDC and EPA websites. Thorough cleaning and rinsing will perform a sanitizing procedure on your musical instruments, or any hard surface…..