CAP residue detection
Q. To comply with the College of American Pathologists (CAP) laboratory accrediation inspection questionaire you need to check for detergent residues on your glassware to assure that good rinsing procedures are being used. A. To comply with the testing r
Residue Testing with pH Strips
Q. Can I use pH paper to confirm cleaning and rinsing of labware to comply with lab accreditation requirements?
A. If you are going to use pH strips to comply with lab accreditation requirements, you need to verify that your detergents are not interfering with the strips and papers. Detergents and surface active agents can interfere with some pH paper by causing a decrease of several pH units in reading. Please test any pH paper you intend to use …