Resources Contact Us Home
Atomic absorption spectrometer

Image Number 2 for United States Patent #4989975.

In an atomic absorption spectrometer with an atomizing device (190) and a line emitting light source (16), an optical system (22,28 . . . ) for generating a measuring light beam (18), and a photo-electrical detector (38), which are arranged in a housing (10) which forms a sample cavity (12) accessible from the outside and which is passed through by a measuring light beam (18) and into which different atomizing devices can be optionally inserted, the atomizing device (190) with the specific components (104,124,126) is assembled to form an insert unit (100) in which the atomizing device (190) in the form of a graphite furnace has a well-defined position relatively to the insert unit (100) and which in turn can be inserted into the sample cavity (12) in a well-defined position to provide an entirely functioning atomic absorption spectrometer.

  Recently Added Patents
Method and system for placing an emergency call
Far field telemetry operations between an external device and an implantable medical device during recharge of the implantable medical device via a proximity coupling
Algorithm for color corrected analog dimming in multi-color LED system
TRPM8 antagonists and their use in treatments
Apparatus and methods for color displays
Methods and apparatus for preserving privacy in an RFID system
Antitumoral compounds
  Randomly Featured Patents
Process and apparatus for emissions reduction from waste incineration
Method and apparatus for camouflaging of data, information and functional transformations
Composition and methods for treatment of neurological disorders and neurodegenerative diseases
Memory paging control method
Rectifier device
Machine for testing occupant restraint system
Method and arrangement relating to multicarrier power amplifiers
Method for forming CMOS transistors having FUSI gate electrodes and targeted work functions
Fully seamless glove
Mower blade