Controlled environment incubator for light microscopy

Chemistry: molecular biology and microbiology – Apparatus – Bioreactor

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

119 37, 435298, 435809, C12M 138

Patent

active

043012523

ABSTRACT:
A miniature, biological incubator for continuous light microscopic observation of cells in cell cultures under environmentally controlled conditions for use in conjunction with petri dishes or similar types of culture dishes, in which different covers are provided to accommodate different types of microscopes and magnification, the incubator being small enough to fit on a microscope stage and to have a sufficiently small internal volume to facilitate maintenance of a controlled atmosphere having stable temperature, humidity and mixture of gases therein and to permit rapid restoration of controlled environment lost during replacement of dishes or during changing of covers to suit particular microscopic observation. The chamber contains a means for humidifying the gases contained therein by evaporation from water-saturated absorbent pads of large surface area, plus a means for humidifying particular gaseous mixtures used to purge the chamber, utilizing at least one hollow fiber tube in intimate contact with water-saturated absorbent pads through which the purging gases are passed, the hollow fiber tube presenting to the purging gases a large wetted surface area resulting in efficient humidification of the purging gases.

REFERENCES:
patent: 1893918 (1933-01-01), Wilson
patent: 2296930 (1942-09-01), Ihler
patent: 2364722 (1944-12-01), Kazantzeff
patent: 3562114 (1971-02-01), Steidel et al.
patent: 3618734 (1971-11-01), Khan
patent: 3854452 (1974-12-01), Bardet
patent: 3886047 (1975-05-01), Billups, Jr.
patent: 3926738 (1975-12-01), Nyiri et al.
patent: 4090921 (1978-05-01), Sawamura et al.
patent: 4162196 (1979-07-01), Folsom et al.
patent: 4204037 (1980-05-01), Dill et al.

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

Controlled environment incubator for light microscopy does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Controlled environment incubator for light microscopy, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Controlled environment incubator for light microscopy will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1293266

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