Radiant energy – Ionic separation or analysis – Methods
Patent
1990-08-21
1992-06-02
Anderson, Bruce C.
Radiant energy
Ionic separation or analysis
Methods
250288, 250423P, B01D 5944, H01J 4900
Patent
active
051189372
ABSTRACT:
The invention relates to a process for the laser desorption of analyte molecular ions, especially of biomolecules, from a specimen. The object of the invention is to improve a process of this type in such a way that intact desorption of biomolecules, preferably of large molecular mass, is also possible with a laser. This is achieved by using laser light of a wavelength of about 300 nm or greater than 300 nm and using a matrix which is able to absorb in the selected wavelength range.
REFERENCES:
patent: 4208585 (1980-06-01), Vogt
patent: 4259572 (1981-03-01), Brunnee et al.
patent: 4296322 (1981-10-01), Wechsung
patent: 4330208 (1982-05-01), Eloy
patent: 4468468 (1984-08-01), Benninghoven et al.
patent: 4733073 (1988-03-01), Becker et al.
patent: 4740692 (1988-04-01), Yamamoto et al.
patent: 4920264 (1990-04-01), Becker
patent: 4988879 (1991-01-01), Zare et al.
"Liquid Chromatographic Assay for the Measurement of Glucuronidation of Arylcarboxylic Acids Using Uridine Diphospho-[U-.sup.14 C]Glucuronic Acid", Hansen et al., Journal Chromatogra Biomed. Appl., 1986, 383(1) pp. 51-60.
Giessmann Ulrich
Hillenkamp Franz
Karas Michael
Anderson Bruce C.
Finnigan Mat GmbH
LandOfFree
Process and device for the laser desorption of an analyte molecu does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process and device for the laser desorption of an analyte molecu, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process and device for the laser desorption of an analyte molecu will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2230857