Our PHCbi laboratory freezers maintain stable temperatures between -30°C and -40°C with a specialized cooling system, making them essential for preserving sensitive biological materials like samples, reagents, and enzymes. These freezers play a crucial role in research, clinical trials, and industrial applications by ensuring a consistently controlled environment that safeguards the long-term integrity and effectiveness of stored materials, making them indispensable for temperature-sensitive items.
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-30°C Laboratory Freezers
-40°C Laboratory Freezers
Product Information
Features and Benefits of PHCbi Laboratory Freezers
Precision and Stability in Temperature Control
- Accurate temperature settings powered by advanced temperature control technology
- Uniform chamber temperature achieved through forced air circulation technology
- Flexible, customizable temperature range from -20°C to -40°C
Long-Term Sample Preservation and Security
- Enhanced temperature stability with high-quality insulation
- Sample protection with alarm systems and secure locking mechanisms
Energy Efficiency
- Innovative insulation technology that boosts energy efficiency
- Inverter compressor minimizes power consumption
Durability and Reliability
- Robust construction from high-quality materials and precise engineering
- Reliable design minimizes downtime
User Convenience and Safety
- Intuitive control panel with alerts for temperature deviations
- Locking system with built-in security features
Versatility for Diverse Storage Needs
- Available in various sizes and configurations (upright, chest, and specialized units)
- Wide temperature settings suitable for research, clinical, and industrial applications
Frost Control Features
- Advanced insulation technology to minimize frost buildup
- Designed to reduce the need for frequent defrosting
Support and Warranty
- Comprehensive customer support and warranty packages
FAQs
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- Does PHCbi have expansion proof freezer and/or fridge?
- No., We unfortunately do not sell exmansion proof products.
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- What is the maximum weight per shelf inside of the product?
- Please refer to the specification table at the bottom of the product page of individual model number. Or please refer to the information in the brochure of each product.
Ultra Low Temperature Freezer
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- What is the difference between models of PHCbi Ultra Low Temperature Freezers (-80°C)?
- Find a lineup summary from the table below. For more detail of each function & technology, please find the Product Technology contents.
Biomedical Freezer
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- What is the difference between Direct Cooling Type and Fan-assisted (Fan Cooling) Type of Biomedical Freezer (-30°C/-40°C) ?
- Generally, it can be said that following features each cooling type has. Please note that below is the general information and actual performance depends on individual product. Checking each performances, specifications and features are recommended.
The Fan Cooling Type generally requires air passage for the wind generated by fan that may reduce the effective internal capacity. Temperature reaction / change as well as pull-down speed is faster with forced air circulation by fan. Regarding frost, Fan type performs cycle defrost automatically and removes chamber frost before accumulated inside. Alternative running of compressor and heater for automatic cycle defrost may increase power consumption. Also, some temp. rising occurs during automatic defrost.
For more details of the performance and specification of our Biomedical Freezers line-up, find the brochures and operational manuals.
| Cooling Type of Freezer |
Direct Cooling Type |
Fan-assisted Type |
| Effective capacity |
Larger |
Smaller (caused by air passage) |
| Chamber temp. change reaction |
Slower |
Quicker |
| Temperature pull-down |
Slower |
Quicker |
| Amount of frost built chamber inside |
More |
Less |
| Defrosting method |
Natural defrost by turning OFF the unit power |
Automatic defrost during compressor stopped |
| Temperature rising during defrost |
No effects on sample which to be removed temporarily |
Some temp. rising occurs |
| Power consumption |
Less |
More |
Pharmaceutical Refrigerator
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- What is the difference between Professional Pharmaceutical Refrigerators and Household (home) Refrigerators?
- Generally, it can be said that following differences on specifications each equipment has. We recommend to use the Professional Pharmaceutical Freezers for valuable medication / vaccine storage because of the reasons below;-
- Inside temperature is affected by ambient temperature
- Risk for freezing of stored medication / vaccine
- Variation and instability of of internal temperature uniformity
- Internal temperature rising during defrost
- Precise temperature control of chamber inside is impossible
- Alarms and safety functions are not available
Please note that below is the general information and actual performance depends on individual product.
For more details of the performance and specification of our Pharmaceutical refrigerators line-up, find the brochures and operational manuals.
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| Type of Refrigerator |
Professional Pharmaceutical Refrigerators |
Household refrigerators |
| Stored goods management |
Visible from outside thanks to the glass on doors |
Internal goods is invisible through solid doors |
| Temperature variation during defrost |
Temp. rising is minimized by Cycle Defrost |
More temp. rising occured by Forced Defrost |
| Temperature display |
Temp. information is displayed |
Not available |
| Alarms and safety functions |
Various alarms including Temp. alarm are available
Freezer proofing by low temp. thermostat |
Simple alarm function |
| Security |
Door lock is available for internal goods loss |
Not available |
| Price of equipment |
Higher |
Lower |
Product Demonstration Videos
Customer Success Stories
Implementing PHCbi MDF Series freezers.
Our -30°C laboratory freezers are available in upright and chest models, with capacities ranging from 138 to 690 liters. Designed for precise -30°C storage, our Biomedical Freezers—Pro Series provides reliable temperature control and built-in safety features to ensure secure, dependable sample storage.
Our −40°C laboratory freezers provide reliable storage with precise temperature control down to −40°C. Ideal for short- to mid-term storage, these biomedical freezers are designed for ease of use and include enhanced safety features to ensure optimal preservation of your valuable samples.