Replacement Detergent for Pasteur-Sol Cleaner
The washer unit we are using at our hospital appears to have had it’s Pasteur-Sol detergent made no longer available. What does Alconox, Inc. recommend to replace it? We were using a powdered detergent.
Cleaning Animal Cages
Q. I am a research tech in a new lab where we will be housing mice and rats for our studies. Since we are a small lab, I will be hand washing polycarbonate cages, wire lids, and water bottles by hand. I would like to know what type of cleaner that I can use that is safe for myself to clean with and safe for the animals. I currently have alconox in powdered form. If I can use that, I also would like to know how much I would dilute it.
A. We recommend using 0.5% Detojet® solution with polycarbonate. Regular detergents like Alconox® or most other detergents and solvents are low surface tension solutions that can cause stress cracking …
Cleaning Cell Culture Tubes
I am using reusable cell culture tubes for boiling urine samples at 121°C with 8M NaOH solution. After this application, there is a white stain inside, which I can’t scrub off. I used Alconox at the concentration on the container: 3-5 Tbsp/gal. I’ve soaked them, scrubbed them, and then also sonicated in a cold Alconox solution for 30 min….
Why “No Phosphates” for Medical Instrument Cleaning?
Q: Why do some medical instrument makers caution against cleaning with phosphate cleaners? A: This derives from fear of Tri Sodium Phoshpate (TSP) cleaners that can have a pH of 12 in a 1% solution, which OSHA, for example, would define as corrosive, meaning…
Cleaning Denatured Proteins
We are looking to clean denatured proteins from our medical device along with baked-on desiccated blood that is not removed completely. Manual scraping removes the residual but is not acceptable. Need a cleaner that will dissolve all bio-matter. Cleaning process is to prepare device for autoclave sterilization.
