Microtome YR420: Interpretation of Results and Measurement Reading Guide 2026
The YR420 Microtome is a sophisticated instrument designed for precision cutting in histological and pathological laboratories. Understanding how to read and interpret the results produced by this microtome is critical for accurate diagnostics and research.
Understanding the Functionality of the YR420 Microtome
The YR420 Microtome utilizes advanced roller guide technology to achieve high precision in sectioning samples. This section will cover the fundamentals of how the microtome operates and the importance of its design choices.
Key Features and Operational Principles
Equipped with a cutting thickness adjustment range of 0 to 500 μm, the YR420 ensures versatility in sample preparation. Its user-friendly design allows samples to be oriented at any angle within 360 degrees, providing maximum flexibility in the cutting process.
Technical Specifications of the YR420 Microtome
| Specification | Details |
|---|---|
| Model | YR420 |
| Cutting Thickness Adjustment Range | 0–500 μm |
| Minimum Cutting Thickness Setting | 1 μm |
| Sample Holder Rotation | Any angle within 360 degrees |
| Sample Orientation | XY-8° |
| Total Horizontal Sample Feed | 28 mm |
| Vertical Sample Stroke | 60 mm |
| Base Movement Range of Blade Holder | 0-60 mm (forward and backward) |
| Blade Press Plate Movement Range | 0-23 mm |
| Precision Error | ±1% |
| Maximum Sample Size | 50×60 mm |
| Dimensions | 420×330×330 mm (Width×Depth×Height) |
| Net Weight | 19 kg |
Interpreting Results from the YR420 Microtome
After sectioning, the interpretation of the results becomes vital. Proper understanding ensures that histological evaluations are accurate and reliable.
Reading Sections
Sections cut at various thicknesses will yield different results, which can affect staining and visualization. It's essential to know the optimal thickness for your specific tissue type to obtain the best results.
Common Misinterpretations
One common error is assuming that thicker sections provide better detail. In reality, thinner sections often yield clearer visibility of cellular structures. Understanding the nature of your sample is crucial for proper interpretation.
Error Handling and Troubleshooting
Even high-quality instruments like the YR420 can encounter issues. Knowing how to troubleshoot common problems is essential for maintaining productivity.
| Symptom | Possible Cause | Solution |
|---|---|---|
| Equipment does not power on | Power source issue | Check the power connection and outlet |
| Inconsistent section thickness | Worn blade | Replace the blade and recalibrate |
| Sections tearing | Incorrect sample orientation | Adjust the sample holder position |
Frequently Asked Questions
What is the maximum thickness that can be set on the YR420 Microtome?
The maximum thickness that can be set on the YR420 Microtome is 500 μm.
How should I maintain the YR420 Microtome for optimal performance?
To maintain the YR420 Microtome, regularly clean the blades, check the calibration settings, and ensure that all moving parts are lubricated as needed.
Can the YR420 Microtome be used for various types of tissues?
Yes, the YR420 Microtome is suitable for a wide variety of tissues, including both soft and hard samples.
What are the common mistakes when using the YR420 Microtome?
Common mistakes include improper sample orientation, incorrect thickness settings, and failing to calibrate after blade changes.
Is there a warranty for the YR420 Microtome?
Yes, the YR420 Microtome comes with a warranty that covers manufacturing defects and ensures the quality of the device.
What training is required to operate the YR420 Microtome effectively?
Basic training in histological techniques and familiarity with microtome operation are recommended for effective use of the YR420.
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