Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method for investigating the condition of a bacterial suspension through frequency profile of electrical admittance










Image Number 9 for United States Patent #4810963.

A method of investigating the condition of biological particles, in particular the fraction of viable cells in a bacteria population involves applying a voltage and monitoring the voltage induced by magnetic induction in a detector coil. The applied voltage is of a variable frequency alternating voltage and is preferably induced in the medium through a drive coil.








 
 
  Recently Added Patents
Hermetically sealed atomic sensor package manufactured with expendable support structure
Flexible lighting devices
Fluorescent dyes, fluorescent dye kits, and methods of preparing labeled molecules
Comb
Changing a system clock rate synchronously
Managing device functionality during predetermined conditions
Method and devices for handling access privileges
  Randomly Featured Patents
Pearl loupe
Jewelry arrangement
Digital device for synchronizing and decoding coded signals
Camera for electronic device
Variable valve operating device for engine
Method and apparatus for calibration of a monolithic voltage reference
Strategy for leukemia therapy
Aircraft
Memory device and fabrication method thereof
Method of producing finely divided, stable oil-in-water emulsions of organopolysiloxanes