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Application of flow-through cytochemistry utilizing the Technicon AutoSlide
Nouvelle Revue Francaise D'Hematologie
|January 1, 1986
Summary
A new automated method combines reticulocyte and blood cell staining for faster, standardized results. This technique is ideal for high-volume hematology labs needing efficient blood smear analysis.
Area of Science:
- Hematology
- Clinical Pathology
- Laboratory Automation
Background:
- Accurate blood cell and reticulocyte counts are crucial for diagnosing various hematological conditions.
- Manual staining methods can be time-consuming and prone to variability.
- There is a need for efficient, standardized automated techniques in large hematology laboratories.
Purpose of the Study:
- To describe a fully automated procedure for combined staining of reticulocytes and other blood cells.
- To evaluate the efficiency and suitability of this automated method for large-scale laboratory use.
Main Methods:
- Utilized the Technicon AutoSlide system for automated whole blood smear preparation at a rate of 90 slides/hour.
- Mixed whole blood with new methylene blue solution, smeared, and stained with Wright's stain.
- Mounted stained smears with an acrylic monomer for indefinite preservation.
Main Results:
- Developed a fully automated procedure for combined reticulocyte and blood cell staining.
- The procedure is rapid, standardized, and capable of processing 90 slides per hour.
- Stained smears are preserved indefinitely using an acrylic monomer.
Conclusions:
- The described automated procedure offers a rapid and standardized method for combined blood cell and reticulocyte staining.
- This technique is highly suitable for large hematology laboratories requiring high throughput and consistent results.