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The R-CM-2290 Cryostat Microtome is a state-of-the-art instrument designed for high-performance frozen sectioning in pathology, biomedical research, and clinical diagnostics. It integrates rapid cooling, precise temperature control, and intelligent operation to ensure optimal sample preservation and superior slice quality. Engineered for efficiency and user safety, the RD-2290 streamlines the entire workflow from sample freezing to sectioning.

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Key Features & Benefits

• 1. Advanced & Rapid Cooling System

  • Utilises an international brand “Secop” dual compressor for powerful, reliable, and quiet operation.
  • Provides five-point separate cooling to the freezing chamber, freezing table, blade holder, specimen head, and tissue flattener for uniform and stable temperatures.
  • Peltier (Semiconductor) Assist Cooling reaches an ultra-low -65°C on the freezing table, enabling fast freezing in just 15 minutes.

• 2. Precision Sectioning & Versatility

  • Wide Sectioning Range: From ultra-thin 0.5 µm to 100 µm, with incremental adjustments for flawless results.
  • Broad Trimming Range: 0 µm to 600 µm for quick and efficient block facing.
  • Specimen Retraction: Adjustable from 0 – 60 µm to protect your sample during the return stroke.
  • Large Sample Capacity: Accommodates oversized specimens up to 55mm × 80mm with a generous 66mm vertical travel and 22mm horizontal travel.

• 3. Intelligent User Interface & Automation

  • 10.1-inch Colour LCD Touchscreen for intuitive control and clear display of all parameters (slice count/thickness, temperature, time, humidity).
  • Multi-language Support: Interface available in Chinese, English, Russian, Spanish, and Portuguese.
  • Memory Function & One-Touch Operation: The sample head automatically returns to the optimal start position, reducing manual adjustment and speeding up workflow.
  • Programmable Sleep Mode: Maintains the chamber at an energy-saving -5°C to -15°C, ready to return to cutting temperature in just 15 minutes.

• 4. Enhanced Safety & Hygiene

  • UVC Ultraviolet Disinfection: Effectively inhibits bacterial and mould growth.
  • Seamless Stainless Steel Interior & Nano-Coated Chamber: Prevents nitrogen leakage, inhibits microbial regeneration, and allows for easy cleaning.
  • Full-Length Knife Guard & Blue Knife Advancer: Provides comprehensive user protection during operation.
  • Double-Layer Removable Freezing Table: Prevents frost buildup and simplifies maintenance.

• 5. Ergonomic & Practical Design

  • 360° Y-axis & 12° X-axis Cassette Head: Allows for quick and easy sample orientation.
  • Refrigerated Anti-Stick Tissue Flattener (down to -50°C): Facilitates faster and easier sample freezing.
  • External Mechanical System: Located outside the freezing chamber to protect components from ice crystal damage, allowing for immediate on/off operation.
  • Colour-Coded Specimen Trays: Easy identification of different tissue types.
  • Single-Pane Heated Glass Window: Prevents condensation for a clear view.

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