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
Information processing apparatus, information processing method, and program
Self-service channel marketplace
Sublingual coated tablet of fentanyl
Probe for ultrasound diagnostic apparatus
Method of operating a split gate flash memory cell with coupling gate
Fixing device, fixing device control method, and image forming apparatus
Integrated touch screen
  Randomly Featured Patents
Contact lenses with improved centering and orienting
Apparatus and process for farming shrimp
Particle binders for high bulk fibers
Quick release glove box latch mechanism
Portable secondary containment apparatus for chemicals
Device for the treatment of mixture of steam and air contaminated with sulphurous gases, formed during the granulation and dehydration of blast furnace slag
Brake friction pad
Plug retention apparatus
Method and machine for the manufacturing of syringes
Use of hydrogen-absorbing electrode in alkaline battery