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Features:
*A specimen retraction function protects the specimen from blade damage
*A trim button allows easy switching between trim and section mode;
*Counting function for the number of sections and the total thickness;
*The desirable section temperature achieves within 20 minutes unser fast cooling mode
*Low-voltage DC shadowless lamp;
*Semiconductor cooling function can be turned on and off;
*Hearable and removable glass door;
*Two defrosting modes: time defrosting and manual defrosting;
*Microtome is outside of the refrigeration chamber to avoid the effect of heat-expansion and cold-contraction, thus minimizing the need for maintenance;
*User-friendly intelligent operational interface is easy to learn and operate;
*Auto sleep function results in longer compressor life
*Keyboard locking function to avoid accident misoperation;
*A mechanical hand-wheel lock ensure safe chamber access, 16 position for locking;
*The red bar on the blade holder covers the whole length of blade to protect the user and the push bar enables easy changing of the blade;
*A large-size quick-freezing shelf allows for the preparation of 17 specimens at the same time;
*Two holes for semiconductor refrigeration;
*Cleaning device can help customer to clean the unit easy;
*Self-detection function for the temperature senor, can help to warn the failure on temperature senor.
Model | BK-2950 | BK-2850 |
Chamber Temperature | -10℃ ~ -40℃ | -10℃ ~ -40℃ |
Specimen Head Temperature | -10℃ ~ -40℃ | -10℃ ~ -40℃ |
Time to reach -40℃ of the quick-freeze shelf | 60 minutes | 60 minutes |
Lowest possible temperature of the Peltier element | -45℃ | -45℃ |
Lowest possible temperature of the Peltier element together with quick-freeze shelf | ≤ -60℃ | ≤ -60℃ |
Refrigeration Type | Forced cryogenic refrigeration system | Forced cryogenic refrigeration system |
Refrigerant | R134a | CFC-Free |
Specimen Orientation | XY – 8° | XY – 8° |
Specimen Clamp Rotation | At any angle within 360° | At any angle within 360° |
Running time of the Peltier Element | 15minutes | 15minutes |
Maximum Specimen Size | 35mm*35mm | 35mm×35mm |
Specimen Vertical Stroke | 60mm | 60mm |
Specimen Horizontal Stroke | 20mm | 20mm |
Electric Coarse Feed | Rapid 0.7mm/s; Slow 0.35mm/s | |
Display | LCD display | |
Section Thickness Range | 1~100μm 1μm - 20μm increments 1μm 20μm -40μm increments 2μm 40μm - 100μm increments 5μm | 1~100μm 1μm - 20μm increments 1μm 20μm -40μm increments 2μm 40μm - 100μm increments 5μm |
Section Thickness Feed | 10~400μm 10μm - 50μm increments 5μm 50μm - 100μm increments 10μm 100μm - 400μm increments 50μm | 10~400μm 10μm - 50μmincrements 5μm 50μm - 100μmincrements 10μm 100μm - 400μm increments 50μm |
Compressor | Double Compressor | Single Compressor |
Specimen Retraction Distance | 0 ~ 100μm,in 5μm increments | 0 ~ 100μm,in 5μm increments |
Consumption | 850W | 650W |
Power supply | AC220V±10%50Hz (standard model); AC110V±10%60Hz | AC220V±10%50Hz (standard model); AC110V±10%60Hz |
External Size(W*D*H) | 660*640*1130mm | 660×640×1130mm |
Packing Size | 790*790*1370mm | 790*790*1370mm |
Gross Weight | 170kg | 158kg |
BIOBASE,founded in 1999, having 1400 employees (till September, 2016), BIOBASE is a new high-tech enterprise focusing on development, production and management of scientific equipment, In Vitro Diagnosis (IVD) instrument and reagent.
BIOBASE is specialized in products of 8 areas include medical diagnosis, biosafety protection, disinfection and sterilization, water purification system, infant care products, cold chain products, software products, clean room project.
BIOBASE always adheres to the mission of “service for heath, for the future” and promote company’s culture vigorously. Providing with high quality products and good service, BIOBASE would like to establish win-win business cooperation with distributors all over the world.
Please contact me if you need more information.
Elaine Kan
Deputy general manager
Tel:+0086 531 55697904
Fax:+0086 531 81219804
Mobile: 0086 15275310693
skype: elainekanna