S.M. Scientific Instruments (P) LTD

Fully Automatic Cryostat Microtome SMI-3010FNMD-1

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Fully Automatic Cryostat Microtome SMI-3010FNMD-1

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Cryostat Microtome fully encapsulated microtome and used accessibility for operator and no ice formation in mechanism of microtome with spacious Cryo-chamber, floor standing model with open top. Easy means for the sectioning of natural tissue from 1 to 100 microns in step of 2 microns without distortion for high quality microscopic examination. These are specially designed for clinical and research operations. Sections have the high resolution of cytological details required for pathological diagnosis, histochemistry, fluorescence, biochemistry, microscopy etc. Technique is simple and easy to learn. To withstand condensation inside the chamber, in built Rotary Microtome Integrated glass anti-roll plate with anti-static feature to facilitate perfect stretching of sections. The robust ergonomically designed cryostat ensures relaxed efficient working conditions. 

The cryostat microtome offers the performance, ease-of-use and versatility to make it the ideal instrument in all types of laboratory work. The Cryostat Microtome is used for cutting thin sections of fresh, frozen material.

Microtome consists fully automatic sectioning with option of manual operation. Cryostat Microtome has hand wheel manually lockable in two positions. The cryostat microtome also incorporates an inbuilt hot gas time-controlled defrosting system. This helps in heating the work area for easy-to-clean, actively cooled specimen preparation zone with quick-freezing shelf for up to 8 specimens (maximum temperature -42℃)

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Features

The cryostat microtome constructed with antiglare, corrosion resistance easy to clean and disinfect. The spacious cryochamber is made of polished stainless steel. Microtome complete disinfected body is unsure user safety against infection. Outer surfaces and controls are coated with Nano silver coating to reduce risk of infection. Microtome has heated, removable sliding windows and electronic hand wheel brake that can be locked in any position and activated in any position. The Microtome has flexible two-part design for maximizes chamber working space with minimizing mess.

It is a top opening design for working access to microtome. A lamp with an in-built magnifying glass is also provided which switches on automatically whenever door opens to facilitate easy visibility. Microtome has smooth operating handwheel with spring balance for force compensation to system as unique handwheel adjustment in case of super cassettes. The handwheel is capable for locked in two positions.

A self-contained cryo cabinet and chamber spacious for easy Cleaning. This allows controlled collection and disposal of potentially contaminated fluids thus reducing the potential emission of pathogens into the laboratory environment.

The Microtome control panel has LED display and specimen head temperature, actual time, defrost time. The display displayed all the data, set and actual temperature, time, trim and fine sectioning of specimen etc. The Microtome has visual indication for specimen stop positions(front/home).

The Microtome has high-quality thin sections via stepper motor specimen feed. Section thickness selection is outside from the cryochamber. Motorized hand wheel movement is a standard feature with Single/Multiple cut mode. Microtome has motorized coarse speed   electronically controlled motorized Slow 300μm/s, and Fast 900μm/s. The Microtome has step function at 20µm each time the key is pressed at slow coarse feed speed.

Four castor wheels fitted at bottom provide easy mobility for use in various locations and for storage when not in use.

Supplied complete with rustproof in-built microtome, refrigeration unit, transparent door, door cover, ten demountable specimen holders, two bottle of low temperature oil and one microtome 160mm long with back and handle in wooden box, cord and plug. Suitable to work on 220-240V, single phase, 50 Hz, AC supply.

At a Glance

  • Spacious chamber hygienic drainage system to allow controlled disposal of fluids
  • Low-maintenance microtome with cross roller guides
  • Cutting speed range 0.1 mm/s to 150 mm/s
  • UV lamp for sterilization
  • Inbuilt UV disinfection facility
  • Manual disinfection is aborted at any time, if work needs to be resumed immediately
  • Smooth running hand wheel motorized hand wheel movement power-saving refrigeration system
  • Robust ergonomically designed cryostat
  • Blade holder base with holder for high- and low-profile blades have lateral adjustment, clearance angle adjustment and integrated knife guard with blade ejection lever
  • Electronic locking key to avoid any inadvertent changes in program setting
  • Remember all the functions programmed in case of power failure
  • Viewing window made of frost-free dual insulation glass
  • Cryo-zone blade holder with Cryo-zone system present
  • High- and low-profile blades(2packet)
  • Specimen storage shelf store up to 8 Nos. of chucks
  • Cooling system with safety pressure control
  • Relative humidity up to 90% non-condensing

Cryo Chamber

  • Cryo- chamber temperature setting 0°C to 35°C
  • Programmable defrost cycle
  • Specimen cooling facility in the temperature range of -10°C to -35°C
  • Time controlled with 12 minutes duration
  • Maximum cooling time up to maximum low temperature 3 hours after start up

Peltier Element

  • Cryostat with cooled specimen preparation zone with quick-freezing shelf for up to 15 specimens with temperature selection down to -45 °C
  • Freezing bottle: 2 Nos.
  • Automatic & manual chamber defrost with one automatic defrost cycle/24 hours

Microtome

  • Specimen retraction for manual mode of operation -20 µm can be switched off and motorized modes of operation with self-adjusting retraction system, retraction value depending on sectioning speed
  • Horizontal specimen Feed: 28mm
  • Vertical specimen stroke: 60mm
  • Automatic specimen retraction on return stroke
  • Specimen orientation: 8° in X, Y, Z axis with zero-point reference

Section Thickness Range (1µm to 100µm)

1.0μm – 5.0μm

in 0.5μm steps

5.0μm –20.0μm

in 1.0μm steps

20.0μm – 60.0μm

in 5.0μm steps

60.0μm – 100.0μm

in 10.0μm steps

Trimming Thickness Range (5 µm to 150 µm)

5.0μm – 10.0μm

in 0.5μm steps

10.0μm –30.0μm

in 2.0μm steps

30.0μm – 50.0μm

in 5.0μm steps

50.0μm – 100.0μm

in 10.0μm steps

100.0μm – 150.0μm

in 50.0μm steps

Additional Features

  • Motorized specimen Forward and reverse
  • Adequate illumination light at woke surface
  • No hassle to pour or fill cryostat hamper with disinfectant, rather effective spraying on particular area solves purpose
  • Cryochamber and quick-freezing shelf with integrated Peltier elements are defrosted manually.
  • Specimen temperature selectable from -10 °C to -50 °C with 1°C steps
  • Double compressor cooling system for cryochamber and specimen head
  • Separate specimen temperature control down to -50°C
  • Chlorofluorocarbon (CFC) free
  • Section thickness setting range from 0.5 to 30 micrometer
  • Duration of the defrost cycle be 6-15 minutes
  • Ten integrated freezing station two Peltier station with a facility cooling and built in heating to detach the samples
  • UVC disinfection 30 to 180-minute cycles can be selected and disinfection can be aborted at any time to resume frozen sectioning.
  • Vacuum system for stretching the sections and removal of section debris, with space saving integrated filter
  • Effective than any routine disinfectant within a short period of time
  • Sectioning of maximum specimen size 40mm x 55mm

Trimming range

  • Clinical: 10-40 µm
  • Setting values: 10 µm, 20 μm, 30 μm, 40 μm

Additional Accessories

  • Voltage Stabilizer
  • Tissue holding large size chucks (12 Nos.)
  • Disposable Blades (100 Nos.)

Product Brochure

Product Brochure Link here

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