Cryostat Microtome (Button screen)

Product ID:SF-3000


This model has an ergonomic design and is manufactured using numerically-controlled machine tools;

A specimen retraction function protects the specimen from blade damage;

A trim button allows for easy switching between trim and sectioning mode;

Includes a counting function for the number of sections and the total thickness;

The cryogenic refrigeration system utilizes a forced cooling structure. The refrigeration chamber, freezing shelf, blade holder, and specimen holder are cooled independently by a German double compressor to enhance cooling performance and increase cooling speed.

Imported R404A non-CFC refrigerants that are environment-friendly;

Achieves the desirable sectioning temperature within 20 minutes after turning on the unit when using the fast cooling mode;

UV option enables surface disinfection of harmful bacteria, viruses, and spores by using 35 min after each use; It also has low-voltage DC shadowless lamp;

Semiconductor cooling function can be turned on and off;

Hearable and removable glass door;

Two defrosting modes: time defrosting and manual defrosting;

Microtome is outside of the refrigeration chamber to avoid the effect of heat-expansion and cold-contraction, thus minimizing the need for maintenance;

User-friendly intelligent operational interface is easy to learn and operate;

LCD screen displays the number of sections and the total thickness, section thickness, specimen retraction value, temperature setting, date, time, temperature and on/off timer are all included on the main display;

Auto sleep function results in longer compressor life: the cryo-chamber temperature automatically stays in a range of -1 to -9 under the sleep mode, and returns to the sectioning temperature within 15 minutes after canceling the sleep mode;

Keyboard locking function to avoid accident misoperation;

A mechanical hand-wheel lock ensure safe chamber access, any position for locking;

The red bar on the blade holder covers the whole length of blade to protect the user and the push bar enables easy changing of the blade;

A large-size quick-freezing shelf allows for the preparation of 26 specimens at the same time; Two holes for semiconductor refrigeration;

It has cleaning device, easy help customer to clean the unit;

Specimen Orientation: XY – 12°; Z– 360° adjustable at any orientations to ensure precise placement;

Self-detection function for the temperature senor, can help to warn the failure on temperature senor.


Technical Specifications:

Section thickness range: 1-100μm Adjustable,

1-20μm, Increment: 1μm;  

20-40μm,  Increment: 2μm;  

40-100μm,  Increment: 5μm;  

Trimming thickness range: 5-500μm Adjustable,  

5-50μm, Increment: 5μm;  

50-100μm, Increment: 10μm;  

100-500μm, Increment: 50μm;  

Specimen retraction:  0-90μm Adjustable,

0-60μm, Increment: 5μm

60-90μm, Increment: 10μm

Freezing parts include: working chamber, cooling plate, tissue clamp, blade holder.

Horizontal stroke:  22mm

Vertical stroke: 72mm

Maximum Specimen Size: 40mm×40mm

Voltage:   AC 220V/110V ±10V

Frequency: 50/60 Hz±1Hz;

Power: 500W-675W

Chamber temperature:    -10-45 Adjustable

Freezing shelf temperature: ≤-45

Number of freezing station: 23

Pelletier number:  2

Refrigerant:  R404a,300±10g

Compressor oil:   0.6L   EMKARATE RL-22S, ICI

Working noise:   45dB(A)

Dimension size(mm):  800x700x1190;

Weight: 135kg