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Item 1779E CRYOSTAT - Leica CM 3050S m

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Leica CM3050S cryostat

  • Actively cooled quick freezing shelf to -45°C
  • Precise stepper motor
  • Automatic and manual chamber defrost cycles

The Lecia CM3050S is designed to meet the demanding needs of cryosectioning in biomedical, neuro-anatomical and pharmaceutical research. The Leica CM3050 S ensures efficient specimen processing by offering fast and reliable sectioning results. An innovative heat insulation system guarantees constant stable temperatures and less power consumption, therefore helping to keep running costs low.

All of our equipment is used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. While we can’t test for a specific analytical application, we will do our best to simulate the conditions under which the equipment will be run. If you have particular testing requirements or requests please let us know and we’ll work with you to make sure these requirements are addressed during testing.

Leica CM3500S cryostat specifications


Section thickness setting 0.5 to 300 μm

Maximum specimen size 40 mm x 55 mm

Horizontal specimen feed 25 mm

Vertical specimen stroke 59 mm

Specimen retraction 50 μm

Specimen precision orientation by 8° (x/y/z axis)

Trimming 5 to 150 μm ± 0,5 μm in steps of 5, 10, 30, 50, 100, and 150 μm

Motorized coarse feed at two speeds 500 μm/s 1.000 μm/s


Cutting speed ranges 0.1 mm/s to 170 mm/s 0.1 mm/s to 100 mm/s Vmax 210 mm/s


Temperature setting range 0 °C to -40 °C

Defrosting programmable, 1 automatic defrost cycle/24 h, duration: from 6 to 12 min; manual defrosting


The photos above are representative. Please bear in mind that the equipment shown is currently in storage in our warehouse and that in addition to testing each machine we will clean all the equipment thoroughly prior to shipment. We often have multiple units of each model in stock and sometimes we're unable to feature photos of every single unit. At your request, we can provide photos of the equipment in your order after it has been tested and cleaned.

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1779E CRYOSTAT   -   Leica CM 3050S m

American Instrument Exchange, Inc.
1023 Western Avenue
Haverhill, MA 01832

Phone: 978-521-2221
Fax: 978-521-8822