Leica CM1900 Research Cryostat

Fully Refurbished
Exceptional Pricing
Guaranteed Customer Satisfaction
Includes Parts and Labor Warranty


Leica CM1900 Research Cryostat

The Leica CM1900 cryostat gives you reliable results within minutes with the active cool quick freeze shelf (-45 C) for up to ten specimen discs with a permanently cooled heat extractor which ensures extremely rapid freezing of large quantities of specimens.

The open top stainless steel cryochamber with separate specimen cooling is easily accessible and offers ample space for convenient working and storage of specimens. The encapsulated stainless steel high-precision microtome is splash-proof for easy cleaning and does not need to be removed from the cryochamber for disinfecting.

The Leica CM1900 cryostat specimen cooling feature allows the operator to maintain the specimen at colder temperatures than the cryochamber to facilitate sectioning of fatty specimens.

Programmable automatic hot gas defrost function for the condenser coils in the cryochamber and the specimen head.

Leica CM1900 Research Cryostat Features:

Section thickness settings from 1 to 60um

Two separate cooling systems (double compressor)

Cryochamber down to -35°C

Separate specimen temperature down to -50°C

Automatic hot gas defrosting

Specimen orientation optional

Self-explanatory single-functional keys and easily readable LEDs prevent operating errors

Some of its features and specifications include:

  • Cutting thickness range: 1-100 microns
  • Temperature range of the freezing chamber: -40°C to +40°C
  • Temperature range of the specimen holder: -40°C to +40°C
  • Motorized control of the cutting angle and thickness
  • Automatic freezing of the specimen
  • Automatic defrosting of the specimen
  • Automatic specimen advance
  • Automatic specimen ejection
  • Automatic blade advance
  • Automatic blade ejection
  • Automatic cooling of the specimen
  • Automatic return of the cryochamber to the starting position
  • Compact and ergonomic design for ease of use
  • High-precision sectioning with minimal sample damage
  • Large freezing chamber with a high specimen capacity
  • Motorized control of the cryochamber for ease of use and precise temperature control
  • Automatic safety features to protect the user and the samples
  • Easy to clean and maintain
  • Wide range of accessories and attachments available to suit different applications
  • Automatic cryochamber return to the starting position
  • High-resolution digital imaging system
  • Advanced software control for precise sectioning

Additional information




Semi Automatic Cryostats



Dimensions (W x D x H)

35.04 × 28.74 × 47.24 in


375 lbs