Method for drying biological specimens

Details Method for drying biological specimens Method for drying biological specimens

1986-10-31

1988-04-05

Meyers, Albert T.

Drug, bio-affecting and body treating compositions

Radionuclide or intended radionuclide containing; adjuvant...

Molecular bilayer structure

G01N 130, G01N 3348

Patent

active

047357940

ABSTRACT:
A method for preparing biological specimens for the scanning electron microscope utilizes a select group of fluorocarbon solvents. Replacement of drying solvents with a fluorocarbon solvent, followed by direct sublimation, provides comparable results to critical point drying.

REFERENCES:
Frobisher, M., Hinsdill, R. D., Crabtree, K. T., and Goodheart, C. R., Fundamentals of Microbiology, (W. B. Saunders Co., Phil., London, Toronto, 1974), p. 280.
Lachman, L., Lieberman, H. A., Kanig, O. L., The Theory and Practice of Industrial Pharmacy, (Lea & Febiger, Phil. 1976), p. 523.
Boyde A., Maconnachie, E., Freon 113 Freeze-drying for Scanning Electron Microscopy, Scanning 2(3), 164-6, (1979), in: Chem. Abstr.
Gray, Peter, The Encycl. of Microscopy and Microtechnique, (Van Nostrand Reinhold Co., 1973), p. 31.

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