Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Apparatus and method for performing microfluidic manipulations for chemical analysis and synthesis










Image Number 14 for United States Patent #6033546.

A microchip laboratory system and method provide fluid manipulations for a variety of applications, including sample injection for microchip chemical separations. The microchip is fabricated using standard photolithographic procedures and chemical wet etching, with the substrate and cover plate joined using direct bonding. Capillary electrophoresis and electrochromatography are performed in channels formed in the substrate. Analytes are loaded into a four-way intersection of channels by electrokinetically pumping the analyte through the intersection, followed by switching of the potentials to force an analyte plug into the separation channel.








 
 
  Recently Added Patents
Halogen-free flame retardants for epoxy resin systems
Electronic system with vertical intermetallic compound
Sericin cationic nanoparticles for application in products for hair and dyed hair
Isolated nucleic acid molecule encoding an antibody that reduces GDF-8 activity
Pressure-applying member, fixing device, and image forming apparatus
Vehicle front fender
Stock analysis method, computer program product, and computer-readable recording medium
  Randomly Featured Patents
1-Dimethylcarbamyl-3-branched alkyl-1,2,4-triazol-5-yl-(N-substituted) sulfonamides and their use as insecticides
Ice and beverage dispensing apparatus
Ion implantation having increased source lifetime
Inhibition and delay of deposit formation in membrane processes
Method of determining the enthalpy and moisture content of wet steam
Multistage paper feeding/conveying apparatus and method that uses electro static forces
Method and apparatus for detecting a reduction in the degree of vacuum of a vacuum valve while in operation
Method of producing crisp reheated french fried potatoes
Method and apparatus for making pile fabrics
Process of purifying fluorinated carbonyl compound mixed with hydrogen fluoride