Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Spectroscopic pH measurement using optimized mixtures of reagents to extend measurement range










Image Number 3 for United States Patent #7993604.

An indicator mixture that allows pH measurement over a broader range of pH or to a higher accuracy than available using conventional spectroscopic techniques. In particular, the mixture of the present invention is comprised of two or more reagents such that when combined, the reagent mixture is capable of either detecting: (1) a pH range broader or more accurate than that the reagents individually, or (2) pH more accurately than the reagents individually. Also disclosed are methods of making and using the mixture.








 
 
  Recently Added Patents
Medical diagnosis, therapy, and prognosis system for invoked events and methods thereof
Artificial engine sound control unit, approaching vehicle audible system, and electric vehicle having them
IR(voltage) drop analysis in integrated circuit timing
Interactive program guide systems and processes
Information processing apparatus capable of authentication processing with improved user convenience, control program for information processing apparatus, and recording medium having control
Salts and polymorphs of desazadesferrithiocin polyether analogues as metal chelation agents
Locking flange
  Randomly Featured Patents
Display device of work vehicle
High power-density static-field ac conduction motor
Automatic adjustment of detection rate threshold in an implantable antitachycardia therapy device
Display panel device and control method thereof
External device and operating method applied thereto
System and method for reducing power consumption in a wireless communications network
Fuel loading method and reactor core
Electrical connector
BiCMOS buffer circuit
Virtual fly over of complex tubular anatomical structures