2nd time today pointy hed SHawn has had to correct sum BDCC'
Re: Enzymes and ph
Posted By Shawn Forsythe on 7/20/2009 at 1:15 PM
I think some definitions are being misinterpreted here.
An enzyme, by definition, is a protein produced by living organisms and functioning as biochemical catalysts.
Yes, indeed most enzymes that are used in cleaning formulations are "synthetic". But "synthetic" here is to mean synthesized by processes that are not necessarily naturally occurring. Such synthesized enzymes are "farmed" from bacteria. Enzymes are not alive, nor are they ever alive.
While enzymes fall into classes, such as Protease, lipase, etc, it is by no means indicative of particular sensitivities to cleaning formulation characteristics of pH, temperature, or oxidative powers. In fact, enzymes are developed and selected specifically for their compatibilities, as well as their activities as chemical catalysts.
Manufacturers of cleaning formulations will seek out and select enzymes with properties that benefit their intended formulation, or the formulation in which it will be mixed. In this endeavor, enzymes that are stable and compatible within a wide pH range, temperature range, are most desirable. However, that does not mean all formulators are equally successful in finding specific enzymes that do everything, equally well, in all conditions. That is why it is best to consult the manufacturer's specific recommendations on their product, for just how well the selected enzymes will continue to perform in the specific conditions that you might want to subject them to.
next thing ya know he'll be try'n to tell JiMMy how to make his 'LectroCOb!!! :shock: