Tergazyme® Enzyme Active Powdered Detergent is a concentrated, anionic detergent with a proteolytic enzyme for manual and ultrasonic cleaning. Excellent for organic and oily residues in addition to enhanced removal of proteinaceous soils, tissue, biofilms, blood and bodily fluids from glassware, metals, plastic, ceramic, porcelain, elastomers and fiberglass with no interfering … [Read more...] about Video: Tergazyme Enzyme-Active Powdered Detergent by Alconox, Inc.
Q: 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. When that didn’t work, I tried … [Read more...] about Cleaning Cell Culture Tubes