Water Spots & Oil Removal: Pharma & Lab Glassware
Q. We see white water spots on cleaned and depyrogenated vials. Looks to be scale from the washer. Do you have a recommended cleaning agent for vial washing? Click to read the answer.
Pesticide Removal from Clothing
Tergazyme is a phosphate containing enzymatic additive that can supplement your regular laundry detergent to enhance removal of pesticide and other compunds.
Does Tap Water Rinse as Well as Purified Water?
Q. Does tap water rinse as well as purified water? A. As far as detergency is concerned, tap water will rinse just as well as any purified water. Rinsing is a mass displacement mechanism and…
All About Rinse Aids
There are basically three kinds of rinse aids: Hydrophobic rinse aids that leave behind a residue, surfactants that wet surfaces and allow rinse water to sheet off a surface without leaving behind droplets, and acid rinses that dissolve insoluble alkaline salt residues.
What is an Inhibitory Residue Test?
Q. What is an inhibitory residue test? A. The inhibitory residue test is a test of suitability of glassware for microbiology testing. Read more….