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Minux FS800A Fully-Automatic Cryostat



Product Description

RWD FS800 and FS800A cryostats have been registered and listed by the US FDA (available on the FDA official website) and have been approved for clinical use.

With a fully automated, user-friendly operating system, FS800A cryostat gives you the confidence to consistently produce reproducible, thin, serial frozen sections of the maximum quality. Recently, the cryostat machine price hike has been intensified by the rising production costs. To create more research opportunities, we are committed to keeping the price of the cryosat machine at an affordable level.

The unique advantage is stable refrigeration efficiency. Even at open-window opeation model, the cutting-edge cooling technology achieves less than 2℃ of temperature fluctuations in 3 hours.

Available Types:

FS800A Auto: Cryostat machine with motorized sectioning to improve reproducibility.


For the purpose of getting fast results, keeping tissue samples intact is crucial in clinical pathology, histology, histopathology, and research labs. This can be done by using a cryostat machine that employs cryogenic temperatures to freeze and preserve tissues.

The price of our cryostat machine is determined by high-quality tissue sectioning and various intelligent features.


  • Four automatic slicing modes can meet the needs of different slicing tissue scenes.
  • Cutting window function ensures the quality as well as improves the efficiency.


  • Our cryostat machine price is set at a reasonable level, and it guarantees stable performance and accurate measurement.
    Stable temperature: the advanced temperature control system, compressor and cooling system perfectly guarantee temperature stability.
  • High-precision cross rail and screw, five-phase high-resolution sampling motor and horizontal sampling slider made of aviation aluminum form a precise sampling system to ensure stable slice quality.


  • UVC disinfection: adopting advanced low-temperature UVC disinfection technology to effectively kill bacteria and viruses, disinfecting the inner surface and the air of the cabinet to reduce the risk of contamination by infectious materials.
  • Waste liquid management system: waste liquid volume will be displayed on the touch screen. Full bottle alarm to prevent waste liquid from flowing out and contaminating the ground.


  • Efficient operation: boasting a colorful touch-sensitive screen. Integrating coarse sample feeding, trimming and section switching, and slice parameter adjustment with a joystick to constitute an efficient operating system.
  • Quick positioning: precise positioning system with ±8°visual pointer make it easy to adjust the specimen clamp to the target angle, reducing trimming and sample waste.
  • Automatic sleep and wake-up: save energy, simplify manual operation and reduce waiting time.

We look forward to seeing more breakthroughs in the histology, pathology and clinical pathology research fields. To ensure that our customers will not be discouraged from launching projects due to cost reasons, we are selling the technologically advanced cryostat machine at a very reasonable price. For more information, feel free to contact us to get a quotation for the price of buying a cryostat machine


Model FS800 Semi-Automated FS800A Automated
Section thickness setting range: 0.50 – 100 µm
Trimming section thickness setting range: 1 – 800 µm
Electric sectioning speed: 0-1800µm adjustable
Specimen retraction: 0-250μm ajustable
Specimen feed: 28mm
Vertical stroke: 70mm
Specimen orientation with zero position horizontal/vertical rotation: X/Y axis 8°
Number of refrigerated sites: 15
Number of fast cooling sites: 2
Freezer refrigeration temperature: 0℃~-35℃
Sample head minimum cooling temperature: -50℃
Fully automated and semi- automated mode switch  
Emergency stop button  
Cut window function  
Slice speed selection  
Multiple slice modes  

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