DEVICE FOR MICROSCOPIC INVESTIGATIONS OF FROZEN BIOLOGICAL OBJECTS Russian patent published in 1997 - IPC

Abstract RU 2084893 C1

FIELD: cryobiology, biology and cattle-breeding. SUBSTANCE: device includes air-tight chamber which upper and lower bases have holes intended for illuminator and microscope correspondingly, heat exchanger with branch pipes to feed and discharge cooling agent and slide made from material with high thermal conductivity. It also has cover and bottom. Air-tight chamber is made fast to preparation carrier of microscope and is mounted for movement over upper surface of microscope table. Surfaces of upper and lower bases of air-tight chamber and surfaces of bottom and cover are flat with finishing treatment to degree of optical contact. Cover and bottom are made from transparent material, optical glasses are put on illuminator and objective lens of microscope for vertical movement along axis of microscope and are spring-loaded. Branch pipe of flexible material for insertion of tools is installed in cover. EFFECT: improved handling convenience. 1 dwg

Similar patents RU2084893C1

Title Year Author Number
DEVICE FOR FREEZING BIOLOGICAL SUSPENSIONS 1993
  • Annenkov V.V.
  • Popov Ju.A.
  • Khokhlov A.M.
  • Khokhlov A.A.
  • Shvjakov A.A.
RU2044972C1
MICROOPERATIONAL CHAMBER 1999
  • Khokhlov A.M.
  • Jazykov A.A.
  • Khokhlov A.A.
  • Shishkov M.I.
RU2159805C1
CHAMBER FOR ELECTROPHYSICAL INVESTIGATION OF BIOLOGICAL OBJECTS 1998
  • Kolesnikov S.S.
  • Khokhlov A.M.
  • Shishkov M.I.
RU2141520C1
CHAMBER FOR ELECTRIC COALESCENCE OF BIOLOGICAL OBJECTS 1999
  • Khokhlov A.M.
  • Shishkov M.I.
  • Galat V.V.
  • Khokhlov A.A.
RU2147315C1
DEVICE FOR MICROSCOPIC INVESTIGATIONS OF OBJECTS 0
  • Strelets Lyubov Trofimovna
  • Dolgopolova Albina Afanasevna
  • Menshov Albert Konstantinovich
SU1016641A1
BIOOBJECTS FREEZING CHAMBER 1998
  • Khokhlov A.M.
  • Shestakovskij L.Ja.
  • Khokhlov A.A.
  • Shishkov M.I.
RU2149313C1
BIOREACTOR FOR CULTIVATION OF CELLS ON MICROCARRIERS 1992
  • Maksimov M.G.
  • Popov Ju.A.
  • Khokhlov A.M.
  • Shvjakov A.A.
  • Shishkov M.I.
RU2050415C1
CHAMBER FOR MAKING ELECTROPHYSIOLOGIC RESEARCH OF RECEPTIVE EPITHELIA 2000
  • Kolesnikov S.S.
  • Khokhlov A.M.
  • Khokhlov A.A.
RU2175348C1
BIOREACTOR FOR CULTIVATING CELLS ON MAGNET CARRIERS 1992
  • Ivanov E.G.
  • Popov Ju.A.
  • Khokhlov A.M.
  • Shvjakov A.A.
RU2032734C1
CHAMBER FOR MAKING ELECTROPHYSIOLOGIC RESEARCH OF BIOLOGICAL OBJECTS 2000
  • Khokhlov A.M.
  • Khokhlov A.A.
  • Kolesnikov S.S.
  • Kokoz Ju.M.
RU2175349C1

RU 2 084 893 C1

Authors

Annenkov V.V.

Antonov A.P.

Ivanov E.G.

Popov Ju.A.

Khokhlov A.A.

Khokhlov A.M.

Shvjakov A.A.

Dates

1997-07-20Published

1993-10-08Filed