Method for analyzing a sample from a process with on-line...

Details Method for analyzing a sample from a process with on-line... Method for analyzing a sample from a process with on-line...

2007-08-28

2007-08-28

Noguerola, Alex (Department: 1753)

Chemistry: electrical and wave energy

Apparatus

Electrophoretic or electro-osmotic apparatus

C204S601000

Reexamination Certificate

active

10148957

ABSTRACT:
Disclosed is a method and apparatus by which a sample can be taken from a process and be analyzed on-line by means of a capillary electrophoresis apparatus. On the feed side of the capillary electrophoresis unit (13) the sample is continuously collected via a duct (16) from the process into the sample feeding system and fed into the capillary ducts (2, 3) through the same duct as is the feed solution, and all the solutions (16, 17, 18, 19) both on the feed side and on the exit end of the capillary electrophoresis unit (13) are pumped through the flow ducts, and the liquids flown through the capillary are removed on the exit end of the capillary electrophoresis unit (13) by means of a liquid treatment system.

REFERENCES:
patent: 5141621 (1992-08-01), Zare et al.
patent: 5496460 (1996-03-01), Jorgenson et al.
patent: 5646048 (1997-07-01), Templin et al.
patent: 6190521 (2001-02-01), Virtanen
patent: 0 435 074 (1991-07-01), None
patent: 0 463859 (1992-01-01), None
patent: 103438 (1999-04-01), None
patent: 981054 (1999-12-01), None
patent: WO99/17111 (1999-04-01), None
Virtanen, Acta Polytechnica Scandinavica Chemistry Including Metallury Series, No. 123 (1974), pp. 1-67.
Verheggan et al., J. Chromatogr. 452 (1988), pp. 615-622.
Virtanen et al. Suomen Kemistilehti B42 (1969) pp. 182-184.

Affiliated with

Also associated with

Rating

Method for analyzing a sample from a process with on-line... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for analyzing a sample from a process with on-line..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for analyzing a sample from a process with on-line... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3898805