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Cleaning Coffin Wax

Q: I read an article in a trade publication about removing coffin wax from bone using an aqueous degreaser from your company. I can’t really find what product exactly they used. A: Coffin wax or adipocere can also be known as corpse wax, grave wax or mortuary wax, is a wax-like organic substance formed by the anaerobic bacterial hydrolysis of fat in tissue, such as body fat in corpses.

triple rinse

Guidelines for Triple Rinsing

Q. is there any industry guidance on triple rinsing…any literature that you know of that this is the accepted standard for manual cleaning that you could provide me?
A. To our knowledge, there are no authoritative source documents to define how many times you should rinse glassware. The logic behind a triple rinse is that, in filling and emptying a vessel three times with water, each time you are diluting by 2 orders of magnitude. In theory . . .

Tandem Cleaning for Surgical Instruments?

Q: For cleaning of surgical instruments post-surgery, can Alconox Powdered Precision Cleaner be used in tandem with other cleaners? For example, can we use it with a competitor phosphate-free liquid cleaner? A:  Short answer is that Alconox® Powdered Precision Cleaner is designed to work on its own and shouldn’t need “help” from another cleaning agent. 


Extra Foam Please?

Q: Since foaming is so critical to COP methods, should operators be agitating the solution(s) to produce foam before and during manual cleanings?

A: Mechanical energy, agitation, and plain old elbow grease, are vital weapons in cleaning and Clean-Out-Of-Place applications. So we would recommend that wherever possible, mechanical energy be applied to remove unwanted residues from the surface we are trying to clean. This will

Elevated Temperatures

Exposure of Tergazyme to Elevated Temperature During Storage

Q: I am contacting you to ask for more info regarding the stability of Tergazyme as we encountered a temperature deviation during shipment. The exposure temperature was 47C for about 3 hours.

A: Dry powdered Tergazyme® Enzyme-Active Powdered Detergent will be fine with a 3-hour excursion to….


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