Convertible dual beam differential spectrofluorometer and absorp

Optics: measuring and testing – By dispersed light spectroscopy – With sample excitation

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

250461R, 356324, 356246, G01J 330, G01J 110

Patent

active

041533690

ABSTRACT:
A dual beam differential spectrophotometer using a rotating chopper wheel having reflective transparent, and opaque sectors transmits light alternately through standard and sample material cells for comparison. Diffuse reflectors insertable in the material cells permit the apparatus to be used either as a differential spectrofluorometer or as a differential absorption meter.

REFERENCES:
patent: 3854050 (1974-12-01), Peterson et al.
patent: 3886363 (1975-05-01), Ohnishi et al.
patent: 3891853 (1975-06-01), Kremen et al.
patent: 3936190 (1976-02-01), Ohnishi et al.
Durham, III et al., IBM Technical Disclosure Bulletin vol. 19, No. 4, Sep. 1976, pp. 1351-1354.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Convertible dual beam differential spectrofluorometer and absorp does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Convertible dual beam differential spectrofluorometer and absorp, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Convertible dual beam differential spectrofluorometer and absorp will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1231510

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.