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Freezers and Refrigeration
Reliable and Precise Cold Storage for Your Lab
At MIDSCI™, we offer a full range of laboratory freezers and lab refrigerators engineered for accurate temperature control, superior reliability, and long-term protection of your most valuable samples.
From ultra-low temperature freezers to compact undercounter models and specialized medical refrigerators, our cold storage solutions meet the demands of life science, pharmaceutical, and research environments. Explore upright and chest freezers, blood bank refrigerators, vaccine storage units, and combo refrigerator/freezer systems, all designed for performance, safety, and compliance.
Contact us today to find the right cold storage solution to safeguard your most valuable samples, and sign up for our newsletter to keep up with new offers and promotions.
Premier Pharmacy/Vaccine Undercounter Freezer Built-In-Left Hinged
- Width: 23 ¾"
- Depth: 24 ½”
- Height: 33 "
- Energy Star Certified for Pharmacy Refrigerators and Freezers
- Manual Defrost
- 115v, 60 Hz, 1.5 Amps 1/8 Hp
- Energy Consumption 0.97 Kwh/day
- Ul/c-ul Listed
- Shipping Weight: 132 Lbs.
- Microprocessor Temperature Controller
- Digital Temperature Display
- Audible and Visual High and Low Temperature Alarms
- Remote Alarm Contacts
- 2 Probes; 1 in Air and 1 in Glycol Bottle
- Adjustable Operating Temperature Range: 5°f to -13°f (-15°c to -25°c)
- Temperature Monitor Device (Tmd) Complies With the Current Cdc Guidelines, With 3 Years Certification of Calibration, “buffered” Probe in the Product Simulated Solution, Min/max Memory. F/c Switchable, Field Installable, and Visual & Audible Temp Alarm
Pharmacy/Vaccine Undercounter Auto Defrost Freezer Built-In-Left Hinged
- Width: 23 3/4"
- Depth: 24 1/2”
- Height: 33 1/8"
- Auto Defrost
- 115v, 60 Hz, 1.8 Amps 1/8 Hp
- Ul/c-ul Listed
- Shipping Weight: 143 Lbs.
- Microprocessor Temperature Controller
- Digital Temperature Display and Alarm Module With Battery Back-up to Support Temperature Monitoring and Alarms
- Audible and Visual High and Low Temperature Alarms
- 2 Probes; 1 in Air and 1 in Glycol Bottle
- Adjustable Operating Temperature Range: 5°f to -13°f (-15°c to -25°c)
- Auto Defrost Cycle Every 6 Hours:
- Max Air Temp in Empty Freezer: 4.9°c
- Max Air Temp in Loaded Freezer: 0.6°c
- Max Sample Temp in Empty Freezer: -9.1°c
- Max Sample Temp in Loaded Freezer: -11.2°c
- Temperature Monitor Device (Tmd) Complies With the Current Cdc Guidelines, With 3 Years Certification of Calibration, “buffered” Probe in the Product Simulated Solution, Min/max Memory. F/c Switchable, Field Installable, and Visual & Audible Temp Alarm
Stainless Steel Laboratory Freezers from MIDSCI are designed using the highest quality materials and components to provide the scientist with unparalleled temperature stability and recovery, energy efficiency, and enduring quality. 1 year parts & labor; additional four years on compressor
Temperature Stability and Recovery:
- Self-lubricating evaporator fan motor and large fan blades ensure faster temperature pull down and recovery in high use situations
- Extra large evaporator coil balanced with higher horsepower compressor and large condenser maintains temperature better
- Positive self seal closing doors
- Automatic Defrost freezer
Energy Efficient and Environmentally Friendly:
- Entire cabinet is foamed-in-place using Ecomate, a high density insulation that has zero ozone depletion (ODP) and zero global warming potential (GWP)
- Energy Star qualified
- CFC free 404A refrigerant
Enduring Quality:
- The finest stainless steel available with higher tensile strength for fewer dents and scratches
- NSF approved white aluminum interior with 300 series stainless steel floor
- Heavy duty PVC coated shelves
Model | Doors | Shelves | Dimensions |
ATSD-19F | 1 | 3 | 27"W x 24.5"D x 75.25"H |
ATSD-23F | 1 | 3 | 27"W x 29.5"D x 78.25"H |
ATSD-35F | 2 | 6 | 39.5"W x 29.5"D x 78.25"H |
ATSD-49F | 2 | 6 | 54"W x 29.5"D x 78.25"H |
ATSD-72F | 3 | 9 | 78"W x 29.5"D x 79.25"H |
Undercounter Vaccine Built-in Freezer NSF/ANSI 456 Certified
Agency Listing and Certification:
Compliant With the Thermal Performance Requirements as Defined in the Nsf/ansi 456 Standard for Vaccine Storage for All Testing Protocols. Ul, C-ul, Etl, C-etl Listed (Either Single or Dual Agency Listings) and Certified to Ul471 Standard, Hydrocarbon Refrigerant Safety.
Included Accessories:
Freestanding Vaccine Countertop Freezer NSF/ANSI 456 Certified
inTEST Messenger™ Series ULT Freezers
- Portable, reliable, continuous ULT operation
- Messenger 1 weights only 13.5 kg and can be shipped anywhere in the world by courier
- 100% natural refrigerants.
- Piston Based Technology with no compressors no moving parts
- AC or 12-24 V DC outlet worldwide
Messenger™ Series ULT Freezer | The Covid-19 Vaccine Storage Solution
Total cold chain response from -86°C to +4°C
Messengers™ are the true portable ULT freezer solutions available today for bringing COVID vaccine at Ultra Low Temperature without risks.
Both Messenger 1 and Messenger 10 are perfectly sized, lightweight, and efficient portable -80 °C freezers ideal for clinical trials and biologic drug delivery.
-30°C Biomedical Freezer | DW-30L698
Ideal for utilization in blood banks, hospitals, disease control centers, research institutes, as well as the electronic and chemical industries. Specifically designed for the cryopreservation of plasma, biologics, and other related products.
- Superior Temperature Uniformity
- High-efficiency and Energy-saving Compressor and system
- Green and Environmental Friendly
- Compact Footprint with Large Capacity
Product Advantages
- Superior Temperature uniformity - The temperature uniformity is ±3° C with the setting temperature of -30°C
- Green and environmentally friendly - Hydrocarbon refrigerant, energy saving and environmental protection, built with LBA foam insulation, complies with European RoHS requirements
- Microprocessor controller - Microprocessor control, with temperature display precision at 0.1°C . Internal temperature is adjustable from -10°C to -30°C with 1°C control accuracy
- High-efficiency and Energy-saving compressor and system – High-efficiency hydrocarbon compressor, optimized refrigeration system and low-power consumption
- Multiple Alarm Functions - High/Low temperature, door ajar, power failure, sensor error, high ambient temperature alarm and also equipped with remote alarm interface, alarm mode is sound and flash
- Compact Footprint - Combines a small footprint with large storage capacity to provide flexible, reliable, and convenient sample storage
Haier Biomedical -40ºC Laboratory Freezers
- Microprocessor control, adjustable temperature range :-20°C to -40°C
- LED digital display and increment at 0.1°C
- Permanently lubricated cooling fan for safety and longevity
- Rapid cooling with shelf evaporator
- Removable double outer door seal design, good sealing effect and energy saving
- USB data logging and temperature recorder (optional)
- Padlock with stainless steel cylinder for safe storage
- Drawers are designed with label holders for item identification
Product Safety Features
- Multiple malfunction alarms include high/low temperature, sensor error, power failure, high ambient temperature, low battery, door ajar
- Alarm Types: buzzer, flashing light, remote alarm
Premier Undercounter Freezer Built-in-left Hinged
- Width: 23 ¾"
- Depth: 24 ½”
- Height: 33 "
- Energy Star Certified for Pharmacy Refrigerators and Freezers
- Manual Defrost
- 115v, 60 Hz, 1.5 Amps 1/8 Hp
- Energy Consumption 0.97 Kwh/day
- Ul/c-ul Listed
- Shipping Weight: 132 Lbs.
- Microprocessor Temperature Controller
- Digital Temperature Display
- Audible and Visual High and Low Temperature Alarms
- Remote Alarm Contacts
- 2 Probes; 1 in Air and 1 in Glycol Bottle
- Adjustable Operating Temperature Range: 5°f to -13°f (-15°c to -25°c)
- Temperature Monitor Device (Tmd) Complies With the Current Cdc Guidelines, With 3 Years Certification of Calibration, “buffered” Probe in the Product Simulated Solution, Min/max Memory. F/c Switchable, Field Installable, and Visual & Audible Temp Alarm
Benchtop Ultra Low Freezer
- Versatile Design
- Standard models and custom designs.
- Comfortable Access
- Can be conveniently placed on or under counter top.
- Safety & Easy Access
- Front opening door with side mounted magnetic latch handle with separate lock assembly. Inner Stainless Steel door for added content protection.
- Standard Visual/Audible Alarm
- Alarm displayed with visual/audible warning of rise in temperature. Note: This model has no battery back up for alarm, should unit loose power.
- Sturdy Construction
- Outer and inner cabinets of welded steel, zinc-coated, prime coat with textured powder coat finish.
- CFC Free
- All products are manufactured using CFC-free, nontoxic, non-combustible and non-ozone depleting refrigerant. Compressors are permanently lubricated and hermetically sealed.
- Convenient Storage
- Rack Systems available or customized systems to your specification.
- Safe and Economical
- Freezers are manufactured using environmentally safe urethane foam.
Specifications
| Exterior Dimensions | 29"H x 20"W x 22"D |
| Interior Dimensions | 11"H x 12"W x 12"D |
| Temp Range | -45C/-50F to -86/-122F |
| Capacity | 1 cubic foot |
| Insulation | Urethane Foam |
| Door | Key locking |
| Casters | None |
| Temperature Controller | Digital Display |
| Alarm (No Battery Backup) | Visual and Audible |
| Refrigeration | |
| Compressor - High Stage | 1/4 hp |
| Compressor - Low Stage | 1/4 hp |
| Refrigerant | R-134A High Stage/R-508 Low Stage |
| Voltage | 115/60/1*230/60/1*230/50/1 |
| Refrigerant Control | Capillary Tube |
| Evaporator | Cold Wall |
| Defrost | Manual |
| Air Circulation | Gravity |
| Running Amps | 10 amps (115V) / 5 amps (230V) |
| Warranty | 18 months parts & labor-U.S. & Canada |
Haier -30°C Biomedical Freezer
- The high-efficiency and energy-saving compressor optimizes the refrigeration system resulting in low power consumption
- Green and environmentally friendly: Hydrocarbon refrigerant, energy saving and environmental protection, built with LBA foam insulation, complies with European RoHS Directive
- Superior temperature uniformity is ±3°C at the set temperature of -30°C
- Built-in evaporator design, and the shelf height can be adjusted according to the size of the stored articles, to utilize efficient use of interior space in the cabinet
- Multiple alarm functions such as high/Low temperature, door ajar, power failure, sensor error, high ambient and temperature alarms. Also equipped with remote alarm interface, alarm mode is audible and visible
Key Features
- Microprocessor-controlled system
- Microprocessor control, with temperature display precision at 0.1°C. Internal temperature is adjustable from -10°C to -30°C.
- Configuration
- Standard: 2 solid outer doors, 3 coated steel shelves, and remote alarm contacts.
- Optional: stainless steel partition board, blood basket, drawer, temperature recorder, and RS485 or USB interface.
- Low noise design
- Structural noise reduction design allows for quiet operation.
- Safe and secure
- Equipped with both a key lock and padlock hasp, providing restricted access if needed.
- Access Ports
- 2 access ports are standard, allowing for independent testing of cabinet temperature or for running cords in/out of the freezer.
- Applications
- Suitable for blood banks, hospitals, disease control centers, research institutes, industrial, chemical and other industries.
- Used for the preservation of plasma, biologics and other products.
Haier -25°C Biomedical Freezers
- Hydrocarbon (HC) Energy-saving - Both units adopt an efficient hydrocarbon (HC) compressor and optimized refrigeration system. The DW-25L262 has a power consumption as low as 0.95KW·h/24h. The DW-25L92 has a power consumption of just 0.65KW·h/24h.
- Environmentally Friendly - The HC system is a completely green refrigeration solution. With LBA foamed polyurethane insulation in line with European ROHS directive for environmentally friendly materials.
- Low Noise - Optimized hydrocarbon system and structural noise reduction design, DW-25L262 noise 34 dB, super quiet and low noise. The DW-25L92 noise is 27 dB.
- Security Lock - Mechanical lock plus lock catch, the mechanical door lock can be opened with one key, and the door lock can be padlocked. Secure and safe, suitable for multiple users
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