Radiant energy – Photocells; circuits and apparatus – Optical or pre-photocell system
Patent
1980-09-11
1982-10-12
Nelms, David C.
Radiant energy
Photocells; circuits and apparatus
Optical or pre-photocell system
250577, 73 59, 128214E, G01N 1506
Patent
active
043541160
ABSTRACT:
An automatic isolator of blood plasma comprising a photosensor to detect the border between the blood plasma layer and that of the blood cells, which have been separated using a centrifugal machine and stored in a blood bag, and a solenoid to stop the transfer of the blood plasma from the blood bag through a tube, by pinching the tube when the border is detected by the photosensor.
REFERENCES:
patent: 4182161 (1980-01-01), Greenfield
Tsukamoto Shinjiro
Ugawa Masahiro
Hostetter Darwin R.
Nelms David C.
LandOfFree
Automatic isolator of blood plasma does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Automatic isolator of blood plasma, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Automatic isolator of blood plasma will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-225034