Textiles: fiber preparation
Patent
1974-11-15
1976-04-27
Tanenholtz, Alvin E.
Textiles: fiber preparation
1951035C, G01N 3114
Patent
active
039532976
ABSTRACT:
A method for the determination of amylase activity and a useful highly stable color reagent aqueous solution therefore are disclosed. The solution comprises, as a color reagent, an aromatic nitro containing compound such as 3,5-dinitrosalicyic acid, a color stabilizing chelating compound such as ethylenediaminetetraacetic acid, and a hydroxide base. Eliminating the necessity for centrifuging prior to the determination of amylase activity can be achieved by including potassium hydroxide for at least a part of the base in the solution.
REFERENCES:
patent: 3413198 (1968-11-01), Deutsch
patent: 3758384 (1973-09-01), Babson et al.
Searcy et al., The American Journal of Clinical Pathology, Vol. 46, No. 5, pp. 582-586 (1966).
Pierce Chemical Company
Tanenholtz Alvin E.
LandOfFree
Determination of amylase does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Determination of amylase, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Determination of amylase will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2000471