Hi Colin
You can use Microsan or you can use ordinary Biological washing liquid.
Biological liquid contains Protease which breaks down proteins, protease refers to a group of enzymes including alcalase, savinase, esperase.
Proteases differ in their ability to hydrolyse (break down) various peptide bonds. Each type of protease has a specific kind of peptide bond it breaks. These enzymes convert their substrates into small, readily soluble fragments which can be removed easily from fabrics.
Alcalase: a proteolytic enzyme (one subset of protease) designed to hydrolyse all kinds of proteins including haemoglobin. Thus it is helpful in the removal of bloodstains as haemoglobin is the main component of red blood cells. Alcalase is readily soluble in water at all reasonable use concentrations. Alcalase is active in the hydrolysis of a wide variety of proteins.
Savinase and esperase are other subsets of protease used to remove protein stains.
Biological washing liquid also contains cellulose to break down the cell wall
You may even be able to flood the contaminated area with a biological solution (cold) and then suck it all out.
I have started using biological washing liquid in my EOT cleans, diluted into a spray bottle and it brings surfaces up a treat and well as removing tough stains it kills the bacteria.
Regards
Martin
