Multi-sample transporting and heating apparatus for use in atomi

Details Multi-sample transporting and heating apparatus for use in atomi Multi-sample transporting and heating apparatus for use in atomi

1977-03-07

1978-09-05

Evans, F. L.

Optics: measuring and testing

With sample preparation

356 85, 356244, G01N 100

Patent

active

041115538

ABSTRACT:
Samples to be analyzed by atomic absorption spectrometry, are introduced into an electrothermally heated furnace for sample atomization by means of a filament arranged to be passed longitudinally through the furnace and to be heated by an electrically heated current. A plurality of liquid samples are deposited at regular intervals along the length of the filament which is then heated to simultaneously dry and ash the samples and is thereafter advanced through the furnace sample by sample to enable rapid sequential analysis to be carried out in this furnace. Preferably the filament is provided along its length with means such as short coils of filament material that act to hold the liquid samples.

REFERENCES:
patent: 3174393 (1965-03-01), Dewey et al.
patent: 3419359 (1968-12-01), Anderson et al.
patent: 3832060 (1974-08-01), Dahlquist
patent: 4008963 (1977-02-01), Huber et al.
Advances in Automated Analysis, Technicon International Congress, 1969, vol. II, Mediad, Inc., NY, 1970 pp. 315-320.

Affiliated with

Also associated with

Rating

Multi-sample transporting and heating apparatus for use in atomi does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multi-sample transporting and heating apparatus for use in atomi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi-sample transporting and heating apparatus for use in atomi will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2092355