1. Introduction
The Mindray 115-045546-00 Reaction Cuvette is a critical consumable component designed for use in Mindray automated chemistry analyzers. These plastic cuvettes serve as the reaction vessels where samples and reagents are mixed and analyzed. This manual provides essential information for the proper handling, installation, operation, and maintenance of these reaction cuvettes to ensure accurate and reliable diagnostic results.
Compatible Analyzer Models:
- Mindray BS-240E
- Mindray BS-240Pro
- Mindray BS-330E
- Mindray BS-350E
- Mindray BS-360E
- Mindray BS-360S
- Mindray BS-370E
Figure 1: Packaging of Mindray Reaction Cuvettes (Part Number 115-045546-00). The image shows the product box indicating 'Field Repairable Unit' and 'plastic cuvettes', along with the part number and compatible Mindray BS series models.
2. Specifications
| Attribute | Detail |
|---|---|
| Part Number | 115-045546-00 |
| Product Type | Reaction Cuvette (Field Repairable Unit) |
| Base Material | ABS |
| High-Concerned Chemical | None |
| Origin | Mainland China |
| Attribute | Detail |
|---|---|
| Length | 15 cm |
| Width | 9 cm |
| Height | 12 cm |
| Weight | 0.25 kg |
3. Setup and Installation
Proper setup of the reaction cuvettes is crucial for accurate analytical performance. Always refer to your specific Mindray analyzer's operation manual for detailed, model-specific installation instructions.
- Unpacking: Carefully remove the cuvettes from their packaging. Inspect for any signs of damage or contamination. Do not use damaged cuvettes.
- Handling: Handle cuvettes by their edges or outer surfaces to avoid touching the optical path areas. Fingerprints or debris can interfere with photometric readings.
- Loading: Load the cuvettes into the designated cuvette tray or rotor of your Mindray analyzer according to the instrument's instructions. Ensure each cuvette is seated correctly and securely.
- Cleanliness: Maintain a clean environment during unpacking and loading to prevent dust or foreign particles from entering the cuvettes.
4. Operation
Once installed, the reaction cuvettes function automatically within the Mindray chemistry analyzer's operational cycle. They are designed for single-use to prevent cross-contamination and ensure the integrity of each test result.
- The analyzer will automatically dispense samples and reagents into the cuvettes.
- Reactions occur within the cuvettes, and photometric measurements are taken through their transparent walls.
- After use, the analyzer will typically dispose of the used cuvettes into a waste container.
Do not attempt to reuse cuvettes, as this can lead to inaccurate results and potential contamination.
5. Maintenance and Storage
Proper storage and handling are essential to maintain the quality and performance of the reaction cuvettes.
- Storage: Store unused cuvettes in their original, sealed packaging in a clean, dry place at room temperature, away from direct sunlight and extreme temperatures.
- Handling: Always handle cuvettes with clean gloves to prevent contamination. Avoid touching the optical surfaces.
- Disposal: Used cuvettes should be disposed of according to local laboratory waste disposal regulations, as they may contain biohazardous materials.
6. Troubleshooting
Issues related to reaction cuvettes typically manifest as errors in analytical results or instrument warnings. Consult your Mindray analyzer's operation manual for specific error codes and troubleshooting steps.
- Inaccurate Results: If results are inconsistent or outside expected ranges, check for cuvette contamination (dust, fingerprints, scratches) or improper seating in the analyzer.
- Cuvette Loading Errors: Ensure cuvettes are correctly oriented and fully seated in the analyzer's tray. Verify that no cuvettes are stuck or misaligned.
- Optical Path Obstruction: Any foreign material on the cuvette's optical surfaces can obstruct light transmission, leading to errors. Ensure cuvettes are clean and clear.
7. User Tips
- Compatibility Verification: This cuvette (P/N 115-045546-00) is specifically designed for Mindray BS-240E, BS-240Pro, BS-330E, BS-350E, BS-360E, BS-360S, and BS-370E analyzers. Always verify compatibility with your specific analyzer model before use. Using incompatible cuvettes may lead to instrument malfunction or inaccurate results.
- Batch Consistency: While not explicitly stated, it is good practice to use cuvettes from the same manufacturing lot for critical assays to minimize potential batch-to-batch variations.
8. Warranty and Support
For specific warranty information, technical support, or service inquiries regarding the Mindray 115-045546-00 Reaction Cuvettes, please contact your authorized Mindray distributor or the manufacturer directly. Ensure you have the product part number and lot number available when seeking support.
