Description

Fast Freezing and Paraffin Dual-purpose Microtome

This fast freezing and paraffin dual-purpose microtome consists of a rotary microtome and an intelligent fast freezing system. The machine adopts nanomaterials and intelligent LCD display (intuitive display and easy operation), with functions such as set temperature display, real-time temperature display, automatic alarm, automatic defrosting (the cold stage features fast defrosting for convenient and quick tissue replacement), and automatic constant temperature. The microtome is easy to operate, provides good section quality and high precision, and features a quick-change specimen holder, enabling both fast frozen sectioning and routine paraffin sectioning in one machine. It is an ideal product for biological histology and clinical pathology.

Main Technical Parameters

• Section thickness range: 0–60 µm
• Trimming thickness range: freely adjustable via the small handwheel; 1.0–60 µm via the calibrated knob
• Section thickness adjustment: 0–10 µm in 1 µm increments; 10–60 µm in 5 µm increments
• Section precision: ±5%
• Specimen horizontal displacement: 28 mm
• Specimen vertical displacement: 60 mm
• Maximum section area: 50 × 45 mm
• Power supply: AC220V/50Hz
• Maximum area of freezing stage: 45 × 40 mm
• Maximum temperature difference of freezing stage: ≥60℃
• Maximum temperature difference of freezing knife: ≥50℃
• Automatically resumes refrigeration after defrosting, reaching sectioning temperature in 4–7 minutes
• Fast cold stage defrosting (3–5 minutes)