Resources Contact Us Home
Ultrasonic horn assembly

Image Number 5 for United States Patent #6578659.

An ultrasonic sonication device includes a velocity transformer or probe which, when coupled to a vibrating transducer of the piezoelectric or magnetostrictive type, resonates in sympathy with the transducer and either increases or decreases the magnitude of the transducer's vibration. A shallow cup assembly is attached to the distal end of the probe. The cup assembly holds a microtiter tray in a suitable orientation and contains an amount of liquid which provides efficient acoustic coupling between a transverse end face of the probe and the microtiter tray.

  Recently Added Patents
Poloxamer foamable pharmaceutical compositions with active agents and/or therapeutic cells and uses
Oxidative coupling of hydrocarbons as heat source
Use of endogenous promoters in genetic engineering of Nannochloropsis gaditana
Deflection device for a scanner with Lissajous scanning
Tropoelastin derivatives
Electrowetting display devices with a reflective plate structure
Fuser member
  Randomly Featured Patents
Detecting satellization of a laundry load
Process for the continuous preparation of photographic emulsions
Optical reader station
Method and compositions for controlling oral and pharyngeal pain using capsaicinoids
Copper alloy suitable for an IC lead pin for a pin grid array provided on a plastic substrate
Folding table
High density mount for a co-axial connector
Computer mouse
Alpha-defensins as anthrax immunotherapeutics
New derivatives of 5-pentylamino-5-oxopentanoic and 4-pentylamino-4-oxobutanoic acids with antagonistic activity towards cholecystokinin