Laboratory apparatus for optional temperature-controlled heating

Details Laboratory apparatus for optional temperature-controlled heating Laboratory apparatus for optional temperature-controlled heating

1989-05-12

1991-10-29

Dority, Carroll B.

Chemistry: molecular biology and microbiology

Apparatus

Bioreactor

62 33, 62 362, C12M 138

Patent

active

050616307

ABSTRACT:
Laboratory apparatus for optionally heating or cooling samples, comprising a block of one or more Peltier elements which, with one of their thermal poles, are in thermal contact with an essentially rectangular block of heat conducting metal, and with the other pole are in thermal contact with a heat exchanger, this latter being thermally insulated from the metal block. One of the outer surfaces of the rectangular metal block serves as a working outer surface for heating or cooling the samples. All outer surfaces of the metal block, with the excption of the working surface and the surface in contact with the Peltier elements, are thermally insulated. The working surface may be used for heating or cooling at will through the inversion of the direction of the alimentation current for the Peltier elements.

REFERENCES:
patent: 3552133 (1971-01-01), Lukomsky
patent: 4364234 (1982-12-01), Reed
patent: 4384512 (1983-05-01), Keith
patent: 4402185 (1983-09-01), Perchak
patent: 4453385 (1984-06-01), May
patent: 4823554 (1989-04-01), Trachtenberg et al.

Affiliated with

Also associated with

Rating

Laboratory apparatus for optional temperature-controlled heating does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Laboratory apparatus for optional temperature-controlled heating, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Laboratory apparatus for optional temperature-controlled heating will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1400213