G - Physics – 01 – N
Patent
G - Physics
01
N
G01N 21/91 (2006.01) C11D 3/40 (2006.01) C12Q 1/22 (2006.01)
Patent
CA 2057008
2057008 9014591 PCTABS00002 For simultaneous control of cleaning and hygiene, in particular in the food industry and hospitals, an aqueous solution of an optionally fluorescent dye or a combination of such dyes which bind on organic material, including microorganisms, and colour them in the process is applied onto the surfaces which are to be cleaned. An organic contamination, if any, of the surfaces will then show itself by colouring thereof. Among the usable dyes the disodium salt of 2,4,5,7-tetraiodofluorescein is preferred. Hereby the disadvantages attached to the known methods of controlling the hygiene level at work sites and in institutions are avoided, in particular the time delay of as much as 4 days caused by the fact that samples taken out must first be incubated. By the method of the present invention immediate information about the state of the hygiene is obtained.
Famme Per B.
Isoline A/s
Swabey Ogilvy Renault
LandOfFree
Method for simultaneous control of cleaning and hygiene and... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for simultaneous control of cleaning and hygiene and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for simultaneous control of cleaning and hygiene and... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1714079