Interpreting Results and Reading Measurements with the YR415-1 Automated Microtome
The YR415-1 Automated Microtome is designed to deliver precision and reliability in sample sectioning, crucial for accurate result interpretation in various laboratory applications. Understanding how to read measurements and interpret results generated by this device is essential for operators to ensure the highest quality histological preparations.
Understanding the YR415-1 and Its Measurement Capabilities
The YR415-1 features an advanced system that supports both manual and automated sectioning modes. This provides users with flexibility depending on their lab protocols and specific needs. The automatic slicing speed is adjustable, allowing for fine-tuning based on the sample type and required section thickness. A precise interpretation of results hinges on understanding how these measurements are made and displayed.
Technical Specifications of the YR415-1
| Specification | Details |
|---|---|
| Model | YR415-1 |
| Type | Rotary |
| Operation Mode | Automatic |
| Maximum Sample Size | 70x70mm |
| Minimum Cutting Thickness | 0.25 μm |
| Feeding Mechanism | Horizontal 28 mm |
| Vertical Sample Stroke | 70 mm |
| Sample Rotation | Any angle within 360 degrees |
| Blade Base Movement Range | 0-60 mm (front to back) |
| Blade Pressure Plate Movement Range | 0-23 mm |
| Sample Clamp Rotation | Any angle within 360 degrees |
| Sample Orientation | XY-8° |
| Speed Adjustment Range | 1500 μm/s ~ 3500 μm/s |
| Precision Error | ±1% |
| Working Voltage | AC 220V±10% 50Hz; AC 110V±10% 60Hz |
| Power | 150W |
| Dimensions | 580× 475× 340 mm (Width×Depth×Height) |
| Net Weight | 41kg |
Interpreting Measurements from the YR415-1
The YR415-1 displays slice thickness, cutting speed, and slice count on its digital screen, allowing operators to monitor the sectioning process effectively. Understanding these measurements is critical:
- Slice Thickness: The minimum thickness of cuts that can be achieved is 0.25 μm. Users must ensure that this setting is correctly adjusted based on the type of sample being processed, as improper thickness can lead to inaccurate histological assessments.
- Cutting Speed: This is adjustable from 1500 μm/s to 3500 μm/s. Operators should select a speed that balances quality and efficiency, as too fast a speed may compromise the integrity of the slices.
- Slice Count: This feature helps track how many slices have been made, enabling users to manage sample processing without losing count.
Common Misinterpretations and How to Avoid Them
Misinterpretations often arise due to misunderstanding the measurement displays. Here are a few common mistakes and how to avoid them:
- Overlooking Slice Thickness: Always double-check the settings for slice thickness before beginning sectioning. A common error is assuming the display reflects the desired thickness when it may not.
- Ignoring Error Margin: The ±1% precision error means that slight variations can occur. Be aware that such fluctuations are normal and should be accounted for in your results interpretation.
- Failure to Consider Sample Type: Not all samples require the same settings. For delicate tissues, a slower cutting speed may enhance results, while tougher samples might require faster speeds.
Best Practices for Accurate Result Interpretation
To ensure that the results obtained from the YR415-1 are both reliable and interpretable, follow these best practices:
- Calibration: Regularly calibrate the YR415-1 to maintain its accuracy. This includes ensuring that the knife is sharp and correctly positioned.
- Documentation: Maintain a log of settings used for different samples. This will enhance your understanding of how specific settings impact results, aiding in future interpretations.
- Training: Ensure that operators are well-trained on how to read and interpret the display metrics accurately. Misunderstanding these metrics can lead to erroneous conclusions.
Frequently Asked Questions
What is the minimum cutting thickness achievable with the YR415-1?
The YR415-1 can achieve a minimum cutting thickness of 0.25 μm, which is suitable for a variety of sample types in histological applications.
How do I adjust the cutting speed on the YR415-1?
The cutting speed can be adjusted between 1500 μm/s to 3500 μm/s using the control settings on the digital display. Select a speed based on the sample characteristics to ensure optimal cutting quality.
What maintenance is required to ensure accurate measurements with the YR415-1?
Regular maintenance includes blade sharpening, calibration checks, and cleaning of the device to prevent contamination and ensure precision in sectioning.
How can I ensure that my readings on the YR415-1 are accurate?
To ensure accurate readings, double-check settings before use, perform regular calibrations, and ensure that the samples are prepared correctly for sectioning.
What common errors might affect the results obtained from the YR415-1?
Common errors include incorrect slice thickness settings, improper sample preparation, and overlooking the precision error margin of ±1% during interpretation.
Can the YR415-1 be operated in both manual and automatic modes?
Yes, the YR415-1 can function in both manual and automatic modes, allowing users the flexibility to choose based on their laboratory protocols.
What are the safety features included in the YR415-1?
The YR415-1 includes safety braking systems, emergency alarms, overload protection, and a red protective bar covering the blade for user safety during operation.
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