Rotary microtome is used to cut hard tissues or processed and embedded tissues for staining and microscopic examination to aid in research and disease diagnosis. The rotary microtome can cut plant and animal tissues or other materials into thin slices. This rotary microtome is suitable for daily use in school experiments.
Rotary Microtome Specifications:
| Model | MT-R2260 |
| Section Thickness Setting Range | 0~60μm |
| Section Thickness Setting Options | 2~10μm, increment 1μm |
| 10~20μm, increment 2μm |
| 20~60μm, increment 5μm |
| Trimming Thickness Setting Range | 0-60μm |
| Minimum Setting of Sectioning Thickness | 1μm |
| Total Horizontal Specimen Feed | 29mm |
| Vertical Specimen Stroke | 60mm |
| Movement Range of the Base of Blade Holder Base | 0-60mm (front to back) |
| Movement Range of the Blade Press Plate | 0-23mm |
| Specimen Holder Rotation | At any angle within360 degrees |
| Maximum Specimen Size | 60×70mm(optional clamp) |
| Specimen Orientation | XY – 8° |
| Precision Error | ±1％ |
| Shipping Size(W×D×H)(mm) | 630x550x440 |
| N.W./G.W. (kg) | 35/43 |
Rotary Microtome Features:
Utilizing imported cross-roller guide rails and a screw motion mechanism, it ensures precision, resulting in exceptional sectioning performance.
The advanced high-precision micro-drive feed system enables uniform and highly precise sectioning.
The hand-wheel, operating on a mechanical balance mechanism, is easily rotated and can be securely locked at any position, ensuring maximum safety and convenience.
The cassette holder can be locked at any position along each of the three axes, allowing for effortless adjustment of the specimen sectioning angle.
The precise positioning system is not only user-friendly but also provides accurate adjustments along the X and Y axes.
Switching between different specimen clamps, offering two options: paraffin block clamp and cassette clamp, is a swift and straightforward process.
The blade holder can be laterally adjusted without manual blade manipulation, enabling the utilization of the full blade length for slicing across three different segments.
The hand-wheel balance is meticulously fine-tuned and can be securely locked at any position, ensuring both safety and convenience during sectioning.
A thoughtfully designed tray atop the housing provides added convenience.
A magnetically secured large waste tray can be easily installed and removed, simplifying maintenance.
Details of Rotary Microtome:
The sleek housing not only enhances the aesthetics but also simplifies the cleaning process, eliminating the need to open it. This design also allows for the convenient placement of consumables.
A protective red bar covering the entire length of the blade holder ensures user safety, and the push bar simplifies blade replacement.
Ergonomically designed to significantly reduce discomfort associated with long hours of operation.
Rotary Microtome FAQ and Solutions
Uneven slice thickness
Possible causes:
Blades are dull or not securely mounted.
Uneven sample hardness or inadequate fixation
Worn or contaminated microfeed mechanism (push screw).
Solution:
Replace or realign blades to ensure sharpness and secure fixation
Optimize sample dehydration and embedding processes to ensure uniform hardness
Clean and lubricate the feed mechanism, replacing parts as necessary.
Creasing or tearing of slices
Possible causes:
Incorrect blade angle
Sample temperature too high (paraffin too soft) or too low (frozen sample partially melted)
Anti-curl plate (anti-wrinkle sheet) not properly adjusted
Solution:
Adjust the blade tilt angle (usually 4° to 10°)
Control sample temperature (keep paraffin slices cold, avoid repeated freezing and thawing of frozen slices)
Calibrate the position of the anti-coil plate to ensure that it is parallel to the blade.
Slices self-adhering or failing to form strips
Possible causes:
Incomplete dehydration of the sample (residual moisture or alcohol)
High ambient humidity or static interference
Contaminants on blade or sample surface
Solution:
Reprocess the sample to ensure adequate dehydration transparency
Use a dehumidifier or anti-static equipment to keep the lab dry
Clean blades and sample surfaces to avoid grease or debris
English
