The GT SCIEN TOGA® Fridge Smart is a completely enclosed laboratory refrigerator that combines controlled reagent storage, intelligent IoT technology, and advanced TOGA® toxic gas filtration. Designed for laboratories handling temperature-sensitive chemicals, it maintains uniform refrigeration conditions while helping prevent harmful gases and unpleasant odors from escaping into the laboratory environment.
The refrigerator features a dual-fan air circulation system, a 7-inch IoT touch panel, and support for intelligent reagent management. By combining refrigerated storage with RFID-based inventory tracking and remote monitoring capabilities, the TOGA® Fridge Smart helps laboratories improve reagent organization, operational efficiency, and chemical safety.
Key Features and Benefits
- Completely Enclosed Construction: Helps prevent the release of hazardous chemical vapors and unpleasant odors from the refrigerated storage compartment.
- Uniform Temperature Distribution: An innovative dual-fan circulation system maintains consistent temperatures throughout the storage compartment, with a specified temperature uniformity of ±2 °C.
- Integrated TOGA® Filtration Technology: Removes toxic gases and unpleasant odors released by chemicals stored inside the refrigerator.
- 7-Inch IoT Touch Panel: Provides access to refrigeration controls, reagent information, inventory functions, and operational monitoring.
- Intelligent Reagent Management: Supports RFID-based tracking of reagent use, inventory levels, and storage information through the IoT reagent management platform.
- Remote Monitoring: Enables reagent information and storage conditions to be monitored through web and mobile applications.
- Reagent Expiration Management: Helps track reagent expiration dates and supports timely identification of chemicals requiring attention or disposal.
- User Access Management: Supports controlled access to hazardous chemicals and independent system management for different organizations or laboratory teams.
- Optimized Air Circulation: Combines vertical airflow, front suction fans, and perforated shelves to distribute refrigerated air throughout the storage compartment.
- Condensation Prevention: Double-tempered glass and heated glazing help prevent condensation on the refrigerator door.
- Height-Adjustable Shelves: Allow flexible organization of reagent containers of different sizes.
- Integrated Safety Bars: Help prevent reagent containers from tipping, falling, or spilling during storage and handling.
- Ergonomic Door Handle: A long, easy-to-grip handle provides convenient access to stored reagents.
- Mobile Design: Caster wheels allow convenient repositioning within the laboratory.
- Ductless Operation: The integrated filtration system operates without connection to external exhaust ductwork or HVAC systems.
- Extended Filter Service Life: The recommended filter replacement interval is approximately one year, depending on operating conditions and the chemicals stored.
GT SCIEN TOGA Fridge Smart – IoT Reagent Refrigerator
Innovative Dual-Fan Refrigeration System
The TOGA® Fridge Smart uses an innovative dual-fan air circulation system designed to maintain uniform temperatures throughout the refrigerated storage compartment.
Cold air flows vertically from the rear of the compartment toward the bottom of the refrigerator. It then circulates upward toward two front suction fans, passing through perforated shelves to distribute cooled air across the different storage levels.
This continuous circulation helps minimize temperature differences within the compartment and provides stable refrigeration conditions for temperature-sensitive laboratory reagents.
The system maintains a specified temperature uniformity of ±2 °C within an operating temperature range of 2–10 °C.
GT SCIEN TOGA Fridge Smart – IoT Reagent Refrigerator
Intelligent IoT Reagent Management
One of the defining features of the TOGA® Fridge Smart is its integration with GT SCIEN's IoT reagent management technology.
The refrigerator features a 7-inch IoT touch panel that provides access to temperature information, reagent storage data, and management functions.
The system supports the Reagent Safety Prevention Management System (RSPMS), an IoT-based platform designed to improve the management and monitoring of laboratory chemicals.
When configured with the reagent management system, RFID-tagged reagent containers can be tracked throughout their storage and use, helping laboratories maintain accurate inventory records and monitor chemical handling activities.
Reagent Inventory and Usage Tracking
The IoT management platform provides functions for monitoring reagent movement and storage information.
Key capabilities include:
- RFID Reagent Tracking: Records the movement and use of RFID-tagged reagent containers.
- Inventory Management: Helps monitor reagent quantities and improve inventory accuracy.
- Reagent Database: Provides access to a database containing information on more than 20,000 reagents.
- Expiration Date Tracking: Supports monitoring of reagent expiration dates and identification of expired chemicals.
- Reagent Handling Records: Supports tracking of reagent check-in, check-out, and disposal activities.
- Hazard-Based Storage Management: Helps organize reagents according to their hazard classifications.
These capabilities can help reduce administrative work, improve inventory management, and support more efficient use of laboratory chemicals.
Remote Monitoring and User Management
The IoT platform connects reagent storage information with cloud-based services, allowing authorized users to access monitoring data through web and mobile applications.
Its management capabilities include:
- Remote Access: Monitoring of reagent storage and management information through web and mobile applications.
- Safety Notifications: Push notifications concerning reagent storage and safety alerts.
- User Access Control: Management of user permissions for handling hazardous chemicals.
- Independent Team Management: Separate system management for individual organizations or laboratory teams.
The platform also supports workflows for identifying expired reagents and managing their disposal.
GT SCIEN TOGA Fridge Smart – IoT Reagent Refrigerator
TOGA® Triple Action Filtration Technology
The refrigerator incorporates GT SCIEN's patented TOGA® Toxic Gas Purification Filter Technology, designed to remove harmful gases and unpleasant odors generated by stored laboratory chemicals.
Unlike traditional activated carbon filters that primarily rely on physical adsorption, TOGA® filters use Triple Action Technology™, combining three complementary purification mechanisms:
- Physical Adsorption: Captures gaseous contaminants on the surface of the filtration material.
- Chemical Reactions: Contribute to the removal of gaseous contaminants through chemical reactions.
- Neutralization Reactions: Neutralize acidic and basic gases to reduce their harmful effects.
The TOGA® filtration system is specified to remove over 90% of toxic gases, helping reduce chemical contamination within the laboratory environment.
The combination of these mechanisms also helps minimize contaminant breakthrough as the filter becomes saturated and supports effective filtration performance over an extended service life.
The filtration process is designed to operate without generating ozone or other harmful byproducts.
GT SCIEN TOGA Fridge Smart – IoT Reagent Refrigerator
Ductless Design and Environmental Benefits
The TOGA® Fridge Smart uses a ductless design that eliminates the need for connection to external exhaust ductwork.
Contaminated air generated by stored laboratory chemicals is treated by the integrated TOGA® filtration system, helping reduce the release of harmful substances into the surrounding workspace.
The ductless design also helps limit pollutant emissions to the outdoor environment and reduces energy losses associated with conventional exhaust ventilation.
By retaining conditioned laboratory air, the system supports more efficient maintenance of indoor temperature and humidity while offering greater flexibility in laboratory installation.
Safe and Practical Reagent Storage
The TOGA® Fridge Smart combines refrigerated chemical storage, toxic gas filtration, and intelligent reagent management in a single laboratory system.
Height-adjustable shelves accommodate reagent containers of different sizes, while integrated safety bars help prevent accidental tipping, falling, and spills.
Double-tempered glass and heated glazing help minimize condensation, improving visibility into the refrigerated compartment. The ergonomic door handle provides convenient access to stored reagents, and caster wheels allow the refrigerator to be repositioned when necessary.
With its IoT touch panel and optional reagent management capabilities, the system supports better-organized chemical storage, improved inventory visibility, and more efficient laboratory workflows.
Technical Specifications
TOGA-UGSR11P (Single-Door)
- Model: TOGA-UGSR11P
- Exterior Dimensions (W × D × H): 640 × 850 × 1930 mm
- Interior Dimensions (W × D × H): 550 × 700 × 1300 mm
- Volume: 500 L
- Temperature Distribution: ±2 °C
- Temperature Range: 2–10 °C
- Refrigerant: R-134a
- Compressor: 1/3 HP
- Condenser: 1/3 HP
- Evaporator: 1/3 HP
- Defrosting: Automated defrosting
- Controller: 7-inch IoT touchpad
- Reagent Management System: Possible
- Voltage, Frequency: AC 220 V, 50/60 Hz
- Power Consumption: 850 W
- Filter Replacement Period (Recommended): 1 year (actual filter life may vary according to use, concentration, and quantities of reagents stored)
- Frame: High-density urethane foam
- Number of Shelves: 5
- Weight: 150 kg
TOGA-UGSR12P (Double-Door)
- Model: TOGA-UGSR12P
- Exterior Dimensions (W × D × H): 1260 × 850 × 1930 mm
- Interior Dimensions (W × D × H): 1170 × 700 × 1300 mm
- Volume: 1050 L
- Temperature Distribution: ±2 °C
- Temperature Range: 2–10 °C
- Refrigerant: R-134a
- Compressor: 1/2 HP
- Condenser: 1/3 HP
- Evaporator: 1/3 HP
- Defrosting: Automated defrosting
- Controller: 7-inch IoT touchpad
- Reagent Management System: Possible
- Voltage, Frequency: AC 220 V, 50/60 Hz
- Power Consumption: 1030 W
- Filter Replacement Period (Recommended): 1 year (actual filter life may vary according to use, concentration, and quantities of reagents stored)
- Frame: High-density urethane foam
- Number of Shelves: 10
- Weight: 200 kg
