- Slice thickness range from 1-30 microns
- Precision error of ± 5%
- Maximum section size of 60×30mm
- LCD display showing temperature of Cryo-console and Cryo-scalpel simultaneously
- Maximum difference in temperature of freezing stage ≥ 60℃
- Automatic recovery of refrigeration working state after defrost
- Max Freezing Temperature of -20℃
Advanced cryogenic microtome system engineered for precision histological sectioning. Delivers consistent 1–30 micron sections with rapid temperature recovery and dual-channel LCD monitoring for reproducible sample preparation in clinical and research laboratories.
The MDLK243 Freezing Microtome Machine is a precision cryogenic sectioning system designed for high-volume histological laboratories and diagnostic pathology departments. It combines rapid temperature cycling with micron-level thickness control, enabling consistent preparation of frozen tissue sections for immunohistochemistry, fluorescence microscopy, and rapid diagnostic applications.
The dual-channel LCD display simultaneously monitors cryo-console and cryo-scalpel temperatures, ensuring optimal cutting conditions. Automatic refrigeration recovery post-defrost and 4–8 minute reacquisition of target temperature (-20°C) minimize workflow interruptions and maximize sample throughput in busy clinical environments.
| Indications | Histological sectioning, cryosectioning, tissue analysis, immunohistochemistry |
|---|---|
| Section thickness range | 1–30 micron (MDLK243); variants available 1–60 micron (MDLK240) |
| Minimum adjustment graduation | 1 micron |
| Maximum section size | 40 × 50 μm |
| Maximum cold storage area | 40 × 32 μm |
| Maximum freezing temperature | -20°C |
| Temperature differential (freezing stage) | ≥60°C |
| Temperature differential (cooling knife) | ≥50°C |
| Defrost recovery time | 4–8 minutes to target temperature |
| Precision error | ±5% |
| Display | LCD dual-channel (cryo-console & cryo-scalpel) |
| Warranty | 2 Year Manufacturer Warranty |
| Item | Description | Qty |
|---|---|---|
| Microtome Head | Precision cryogenic cutting assembly with temperature control | 1 |
| Cryo-Console | Refrigeration unit with LCD display and automatic recovery | 1 |
| Cryo-Scalpel | Cooling knife with ≥50°C temperature differential | 1 |
| Specimen Holder | Adjustable stage for tissue blocks up to 40 × 50 μm | 1 |
| Thickness Control Dial | Precision micrometer with 1 micron graduation | 1 |
| Power Cable & Accessories | Standard laboratory connections | 1 |
Contact our sales team to discuss configuration options, volume pricing, and delivery timelines for the MDLK243 and compatible model variants.
Available on request
The full spec + documentation pack for this device ships ahead of purchase on request. A sales engineer responds within one business day.
Configuration sheet
Sizes and dimensions, material and finish, compatible instruments and screw references, what ships in the set, lead time and warranty — all in one specification sheet, sent within one business day.
Documents & downloads
This device's IFU, CE Declaration of Conformity, ISO 13485 certificate and (where applicable) FDA 510(k) clearance ship with the order. Reach out below for the pack ahead of purchase.
Get in touch
Our clinical sales team will scope quantities, voltage, accessories and regulatory paperwork — usually within one business day.
The freezing stage reaches temperature quickly and produces clean ribbons at thin settings, which speeds up intraoperative reporting. Section thickness has been consistent across a block.
Dr. Leonard Ashby, MD, PhDVerified buyerMay 17, 2025
The advance mechanism is precise and the blade clamp holds firmly so I get flat, wrinkle-free sections. Defrost and clean-down between cases is straightforward.
Marta Kovac, MLSApr 22, 2025
Section quality is genuinely good once cold, though the compressor is louder than I expected in a small lab. Temperature stability itself has been fine.
Dr. Neil Fothergill, MDNov 18, 2024
- High quality infant baby incubator designed for hospital use - Features LED temperature display for easy monitoring - Alarm functions for power failure, over temperature, and more - Keypad lock prevents inadvertent setting changes - Adjustable infant bed inclination angle for comfort - Humidity control through natural airway - Second thermal cut-out function for enhanced safety
- High Resolution CCD camera with 550 TV lines - Adjustable super cold LED light source - Vertical stand with adjustable height - Unique foot switch for convenient picture taking - Control handle for easy adjustments - Integrated computer imaging and data analysis functions - LCD screen for real-time dynamic image observation (optional)
- Portable Gynaecology Digital Colposcope System MDLCE07 - High Resolution CCD camera with 550 TV lines and video output - Unique adjustable super cold LED light source design for brightness control - Swing arm for height adjustments and locking - Unique foot switch for convenient picture taking - Control handle for easy adjustments like focal length, zoom, and white balance - Integrated computer imaging with multiple language support and case report templates - Optional 2.5" LCD screen for real-time image observation.
- High resolution colorful digital CCD camera with 550 TV lines - Fast auto-focus and manual focus control - Adjustable super cold LED light source with brightness control - Multi-functional trolley with adjustable height and locking mechanism - Unique foot switch design for convenient picture taking - Control handle for easy adjustment of focal length, zoom, light settings, etc. - Integrated computer imaging for data management and analysis - Optional 2.5" LCD screen for real-time image observation - Optional wireless transmission function and scanner for quick medical history access
- High Resolution and Definition Camera System - Synchronous observation through the optical scope and the computer - Video output capability - Built-in scale in the observation system for measuring lesion size - Integrated computer imaging, data management, and analysis function - Unique foot switch for more convenient picture taking - Unique light source design with integrative halogen light source and ring fiber - Multi-functional specialized software for image processing and management
- High Resolution and Definition Camera System - Optimal combination of optical and digital systems for clearer view - Synchronous observation through optical scope and computer - 1/3” High resolution color CCD for detailed imaging - 5-speed Optical Amplification for enhanced magnification - Video output capability for easy recording and sharing - Unique spectral grating and fine-tuning for precise observation - Green filter included for easier detection of capillary lesions - Integrative Halogen light source with adjustable brightness for optimal illumination
- LED Light Source for qualified endoscopic images - VME-2300 Imaging Processor for video signal outputs and image enhancement - Freeze and save up to 16 endoscopic images for review - Gain control and white balance adjustment for image quality - Equipped with an air pump for efficient air flow and pressure - LED bulb with color temperature of ≥3200K - Suitable for medical throat endoscopy procedures
