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Cryostats and Accessories

Cryostats and Accessories

Instruments used to cut histology slides and/or maintain low temperatures of samples or devices mounted within them. Products also include cryostat accessories and replacement parts such as specimen chucks, freezing sprays, and blade carriers.

Cryostats are typically located in the surgical area of a healthcare facility to allow for immediate examination of tissue pathology, usually during surgical procedures. The examination of tissue during a surgical procedure helps the surgeon determine whether additional tissue should be removed or further surgery is required.

Cryostats operate like microtomes for tissue sectioning, but the tissue is not processed chemically to prepare it for sectioning. Instead, freezing makes the tissue solid enough to be sliced. Excess tissue from the frozen section sample is then sent to the histology laboratory for chemical tissue processing, sectioning, staining, and more extensive evaluation by a pathologist.

The excised tissue is embedded in frozen section media for faster freezing and to create a bond between the tissue and the specimen stage or specimen chuck that holds it. The media also helps reduce tissue curling and artifacts from ice formation.

Cryostats may be electrical or, less commonly, use liquid nitrogen or helium to rapidly freeze the tissue specimens. Although more frequently used in healthcare, cryostats may also be used in research settings.

Current models may also feature:

  • Automatic UV disinfection
  • Motorized handwheel
  • Peltier temperature controls
  • Multiple freezing stations
  • Touchscreen operation
  • Ergonomic design
  • Emergency stop via foot pedal or control panel
  • Debris removal systems

Additional cryostat accessories and replacement cryostat parts and blades are also available

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1 – 15 of 38 results
2

Epredia™ CryoStar™ NX50 and NX70 Accessories

Enhance operation of Epredia™ CryoStar™ NX50 and NX70 Cryostats with Epredia™ CryoStar™ NX50 and NX70 Accessories.

Promotions are available
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4

Epredia™ Shandon™ CryoStar NX70 Cryostat System with Vacutome and Cold D function, 220-240V

Designed to fulfill the needs of both research and clinical laboratories, the CryoStar NX70 cryostat introduces a form-fitting design, integrated height control and motorized sectioning. Freeze and section tissue samples more efficiently with improved stability and individually controlled temperature settings on both the object specimen holder and blade carrier.

5

Epredia™ HM525 NX Cryostat, HM525 NX, 115V 60Hz

Deliver high quality routine results comfortably and efficiently with the Epredia™ Microm HM525 NX Cryostat, a high performance routine cryostat.

Height (Metric) 1150 mm
Depth (English) 25.19 in.
Chamber Temperature -35°C +/-3°C Max. at +20°C Room Temperature
Trim Section Resolution 5 to 30μm in 5μm steps; 30 to 100μm in 10μm steps; 100 to 200μm in 20μm steps; 200 to 500μm in 50μm steps
Depth (Metric) 760 mm
Defrost Programmed/Immediate
Weight (English) 315.2 lb.
Certifications/Compliance CSA, CE
Weight (Metric) 143 kg
Height (English) 45.3 in.
Sectioning Range 5 to 500μm
7

Epredia™ CryoStar™ NX50 Cryostat With Blade Carrier

Manual cryostat designed to accommodate the needs of the routine clinical laboratory by offering a form-fitting ergonomic design, with optional height adjustment, vacutome and cold D disinfection.

Product Type Cryostat with Carrier
10

Epredia™ CryoStar™ NX70 Cryostat

Accommodate the needs of both research and clinical laboratories with the Epredia™ CryoStar™ NX70.

Width (English) 29.7 in.
Chamber Temperature -60°C Max.
Cutting Window Manually adjusted to specimen size
Width (Metric) 75.5 cm
Includes All standard features: electronic height adjustment, Rapid Response Temperature Control, multi-axis specimen orientation, motorized sectioning, specimen retraction, form-fitting design
Lighting LED
Defrost Programmed/Immediate
Fine Section Resolution 0.5 to 5μm in 0.5μm steps; 5 to 10μm in 1μm steps; 10 to 20μm in 2μm steps; 20 to 50μm in 5μm steps; 50 to 100μm in 10μm steps
Specimen Orientation x- and y-axes universal 7° with zero positioning; z-axis up to 360°
Certifications/Compliance Certificate of Hygiene, CE Marked
Vertical Cutting Stroke 64 mm
Weight (Metric) 200 kg
Height (English) 32.3 to 44.0 in.
Height (Metric) 82 to 112 cm
Specimen Approach Manual 3 mm/sec. max. (variable speed by joystick control)
Depth (English) 39.4 in.
Cutting Speed 0 to 256 mm/sec.
Sectioning Range 0.5 to 100μm (Fine Section), 5 to 500μm (Trim Section)
Horizontal Specimen Movement 48 mm
Clearance Angle Adjustment Disposable blade carrier 8 to 16°
Specimen Retraction 20 μm
Trim Section Resolution 0.5 to 5μm in 0.5μm steps, 5 to 10μm in 1μm steps, 10 to 20μm in 2μm steps, 20 to 50μm in 5μm steps, 50 to 100μm in 10μm steps
Depth (Metric) 100 cm
Weight (English) 440 lb.
Cutting Drive Manual and motorized, electronically controlled
Specimen Temperature Control -50°C to +10°C at +20°C Room Temperature (decrease 0.7°C/1°C room temp. increase)
Coarse Feed Motorized (on/off)
Knife Temperature Control -35°C to -5°C at 20°C room temp. (decrease 0.5°C/1°C room temp. increase)
Display Integrated Color LCD Touchscreen
13

Epredia™ CryoStar™ NX50 and NX70 foot pedal for NX70

Enhance operation of Epredia™ CryoStar™ NX50 and NX70 Cryostats with CryoStar™ NX50 and NX70 Accessories.

14

Epredia™ CryoStar™ NX50 Cryostat

Manual cryostat designed to accommodate the needs of the routine clinical laboratory by offering a form-fitting ergonomic design, with optional height adjustment, vacutome and cold D disinfection.

Height (Metric) 82 to 112 cm
Depth (English) 39.4 in.
Width (English) 29.7 in.
Cutting Window Manually adjusted to specimen size
Width (Metric) 75.5 cm
Sectioning Range 0.5 to 100μm (Fine Section), 5 to 500μm (Trim Section)
Horizontal Specimen Movement 48 mm
Clearance Angle Adjustment Disposable blade carrier 8 to 16°
Specimen Retraction 20 μm
Trim Section Resolution 5 to 30μm in 5μm steps; 30 to 100μm in 10μm steps; 100 to 200μm in 20μm steps; 200 to 500μm in 50μm steps
Product Type Cryostat
Depth (Metric) 100 cm
Defrost Programmed/Immediate
Cryobar Cooling -57°C ±3°C (-70.6°F +35.6° to -26.6°F) at +20°C/+58°F ambient
Fine Section Resolution 0.5 to 5μm in 0.5μm steps; 5 to 10μm in 1μm steps; 10 to 20μm in 2μm steps; 20 to 50μm in 5μm steps; 50 to 100μm in 10μm steps
Specimen Orientation y-axes 8° adjustable for increased stability; Z axis adjustable 360°
Weight (English) 440 lb.
Cutting Drive Manual
Vertical Cutting Stroke 64 mm
Specimen Temperature Control 43 ±2°C at +20°C Room Temperature
Blade Holder Approach Stepper motor controlled through simple touch screen display
Coarse Feed Motorized (on/off)
Weight (Metric) 200 kg
Height (English) 32.3 to 44.0 in.
Knife Temperature Control -27°C; to -20°C ±2°C at +20° to +30°C Room Temperature
15

Epredia™ CryoStar™ NX70 Specimen Chucks

Choose between multiple available colors for Epredia™; CryoStar™ Cryostat Specimen Chucks.

Promotions are available
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Product Type Specimen Chucks