Removing residual DNA
Q. We are currently using Alcojet for routine labware cleaning. Since we work on DNA plasmid isolation, I wonder if using Alcojet could remove residual DNA. If not, how much residue cou
Conductivity testing for residues
Q. Does Alconox have any information on using conductivity to test for residue of Alcotabs detergent? A. Yes, if you are testing for
What is a TOC Residue Detection Method?
Q. What is TOC and is TOC an acceptable residue detection method for Alconox Brand Aqueous Cleaners? A. Total organic carbon (TOC) is the amount of carbon bound in an organic compound
Nonvolatile residue inspection
Q. What is a nonvolatile residue inspection? A. Nonvolatile Residue Inspection (NVR) involves extraction of soil from a dirty surface into a solvent. The solvent is then evaporated onto a coupon of known weight. After the solvent is evaporated off the…