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Cryotome Leica CM3050s

The Cryotome Leica CM3050s enables precise cryo-sectioning of frozen biological samples. 

Typical applications include: 

  • Frozen tissue sectioning 
  • Preparation of plant and biological samples 
  • Histological sample preparation 
  • Cryo-preserved sample analysis 

EQUIPMENT FEATURES

SPECIFICATIONS

ModelLeica 3050s
ControlsAutomatic, semi-automatic and manual modes
Chamber cooling

Temperature range: 0 °C to -40 °C adjustable in 1°C increments

Cool down time to -25 °C:  Max. 6 h, at starting point of 20 °C and at an ambient temperature of 20 °C and 60 % relative humidity

Object head cooling

Temperature range: -10 °C to -50 °C

Quick-freeze shelf: -43 °C, at chamber temperature of -40 °C and at ambient temperature of 20 °C

Microtome

Rotary microtome

Section thickness range: 0.5 μm to 300 μm

Maximum specimen size: 40 mm x 55 mm

Sectioning speed: 

  • Slow: 0.1 mm to 100 mm/sec
  • Fast: 0.1 mm to 170 mm/sec
  • Vmax: 210 mm/sec

Coarse feed: 

  • Slow: max. 500 μ m/sec
  • Fast: min. 1000 μ m/sec
LocationR1-037
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Consultation session

External clients

External clients are invited to request a consultation with our team will match you with the right instrument and workflow for your project. 

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Trained McGill user

Trained McGill users

McGill users with completed instrument training can reserve equipment directly through our scheduling system.

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McGill new user

McGill New User

New users and external researchers are invited to start with instrument training to gain independent access.