KFBIO Paraffin Rotary Microtome for Digital Pathology

KFBIO is an innovative high-tech enterprise specializing in digital pathology solutions. Established ten years ago, the company has developed comprehensive capabilities across five core fields: digital pathology scanning devices, AI-powered pathology products, pathology information systems, routine pathology equipment, and diagnostic services. KFBIO provides end-to-end digital pathology workflow solutions—from software to hardware—to meet diverse customer needs across clinical and research settings.

The Paraffin Rotary Microtome is an essential tool for preparing high-quality tissue sections prior to pathology diagnosis. Designed for daily use in hospitals, laboratories, and research institutions, this microtome produces consistently thin sections from tissue samples of varying hardness. It enables pathologists and lab technicians to obtain precise slices necessary for accurate diagnostic evaluation, combining essential features that enhance workflow efficiency while ensuring superior section quality.

User-Friendly Operation

Operating the KFBIO Paraffin Rotary Microtome is straightforward:

1. Secure the microtome knife onto the knife holder.
2. Position the paraffin-embedded tissue block on the specimen holder.
3. Adjust the knife holder alignment.
4. Begin with a greater cutting thickness before fine-tuning to the optimal 3–5 μm range.
5. Start sectioning by turning the handwheel slowly, then increase speed as slices are produced.
6. Use a soft brush to gently lift sections for further processing.

This intuitive process ensures a smooth and satisfying user experience from setup to section collection.

Key Differentiating Features

• Removable Waste Tray
  Designed with anti-static and magnetic absorption properties for easy, rapid cleaning—completed in as little as three seconds.
• High-Precision Carriage Base
  Constructed from aerospace-grade materials using specialized techniques to ensure abrasion resistance, dimensional stability, and exact lateral movement. The carriage can be securely locked at three distinct points.
• Balanced Handwheel with Dual Locking
  Equipped with a weight-balance system that allows the handwheel to pause securely at its top position or any intermediate point. The dual locking mechanism enhances safety and control during operation.
• Accurate Specimen Positioning System
  Features a mercury-column assisted positioning mechanism, eliminating the need for rough visual estimation and enabling repeatable, precise alignment.
• Precision Feed System
  Delivers finely controlled advancement of the tissue block, enabling production of uniform, high-quality sections ideal for staining and imaging.

Integral to the Digital Pathology Workflow

The KFBIO Paraffin Rotary Microtome significantly enhances the accuracy, consistency, and efficiency of tissue sectioning. As a vital component within the complete pathology workflow—from specimen preparation to digital scanning and AI-assisted analysis—this instrument helps laboratories maintain high standards in diagnostic and research outputs.

To learn more about KFBIO’s integrated digital pathology solutions, including scanning systems, AI platforms, and full workflow instrumentation, visit en.kfbio.cn.

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