Lab Freezers

Discover the perfect lab freezer to meet your specific needs at MIDSCI!

We offer a diverse range of high-quality options including chest freezers, upright freezers, and under-counter models, available with or without locks. For versatile solutions, explore our refrigerator/lab freezer combos.

Our selection includes a variety of specialized freezers such as -20°C, -30°C, -40°C, and -80°C freezers, along with defrost freezers, general purpose freezers, hazardous/flammable storage freezers, and medical and laboratory grade freezers. We also provide racks designed specifically for freezers, optimizing storage efficiency.

MIDSCI proudly distributes top brands known for their reliability and performance in cold storage solutions. Brands include Haier Biomedical, American BioTech Supply (ABS), Corepoint, Accucold, and more, ensuring you have access to the best products for your laboratory needs.

To monitor and safeguard your samples effectively, consider our digital thermometer/alarm systems, designed to maintain optimal freezer temperatures. Trust MIDSCI for reliable cold storage solutions tailored to your laboratory requirements.

 

 

Cardboard box

Ultra-Low Temperature Freezer

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Ultra-Low Temperature Freezer

Ultra-Low Temperature Freezer

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Cardboard Boxes

PR1MA™ Card Board Freezer Boxes and Inserts

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Upright Drawer Freezer Racks for 2 in. Boxes

 

Optimize your freezer space!

 

  • Features sturdy handles that allow easy access to samples without requiring the entire rack be removed from the freezer
  • Constructed from durable, corrosion-resistant stainless steel, it is suitable for various freezers, boxes, and samples
  • Cell Dividers protect delicate samples from damage
  • Designed for use with standard 2 in. cardboard, plastic, or metal boxes

 

Easily identify, retrieve, and protect your life’s work.

Check out our freezer rack configurator to find the perfect freezer rack for you!

 
 

Item#:
ASUPDRWFRZRK2IN

Upright Drawer Freezer Racks for 3 in. Boxes

 

Optimize your freezer space!

 

  • Features sturdy handles that allow easy access to samples without requiring the entire rack be removed from the freezer
  • Constructed from durable, corrosion-resistant stainless steel, it is suitable for various freezers, boxes, and samples
  • Designed for use with standard 3 in. cardboard, plastic, or metal boxes

 

*Lock device is ordered separately

 

Easily identify, retrieve, and protect your life’s work.

Check out our freezer rack configurator to find the perfect freezer rack for you!   

 
 

Item#:
ASUPDRWFRZRK3IN

Upright Drawer Freezer Racks for 3.75 in. Boxes

 

Optimize your freezer space!

 

  • Features sturdy handles that allow easy access to samples without requiring the entire rack be removed from the freezer
  • Constructed from durable, corrosion-resistant stainless steel, it is suitable for various freezers, boxes, and samples
  • Designed for use with standard 3.75 in cardboard, plastic, or metal boxes

 

Easily identify, retrieve, and protect your life’s work.

Check out our freezer rack configurator to find the perfect freezer rack for you!

 
 

Item#:
ASUPDRWFRZRK375IN

Upright Drawer Freezer Racks for Bottle Storage

 

Optimize your freezer space!

 

  • Features sturdy handles that allow easy access to samples without requiring the entire rack be removed from the freezer
  • Constructed from durable, corrosion-resistant stainless steel, it is suitable for various freezers, boxes, and samples
  • Made with double welds and seamless edges

 

*Lock device is ordered separately

 

Easily identify, retrieve, and protect your life’s work.

Check out our freezer rack configurator to find the perfect freezer rack for you!

 

Item#:
ASUPDRWFRZRKBOTT


Haier -86°C ULT Freezers with Touchscreen

Advanced Hardware System

  • 10 inch capacitive touch screen, state-of-art UI design coupled with sample management system to provide the optimal user experience.
  • Advanced innovative design delivers excellent energy savings. The energy consumption is down to a single digit.

Optional IoT Software System

  • Optional barcode scanner for simple, effortless and precise identification. Input and retrieve your samples with higher precision and efficiency.
  • Check the real-time operating status via mobile phones or palmtop, simple and reliable.
    • Instead of a manual system, the one-gun, one-code and one-key operation plus touch screen synchronization means you can access and retrieve your samples within seconds.
    • Using Haier’s app and IoT technology the unit can be monitored and can self-diagnose faults, ensuring you are always aware of your unit’s status and able to make real-time and informed choices to protect your samples.
    • Store hundreds of millions of scientific research and sample information in the cloud server.

Friendly Design

  • Standard equipped with key lock, padlock and electromagnetic lock with optional fingerprint lock, providing multiple safeguards for sample safety.
  • Special noise-reduction design plus super silent compressor technology and energy-saving fan, considerably lowers noise level.
  • Ultra-low power consumption, down to less than 10kWh/day, ensuring a world leading energy saving performance.
  • Double foaming for both inner and outer doors and five-layer sealing design and optimized super-thick VIP thermal insulation technology, extends temperature holdover time during power failure and increases insulation efficiency by 20%.


Item#:
ASHAEIR86ULT


PR1MA CoolCube

  • Maintains 0°C for up to 4 hours
  • Also for use as a PCR workstation
  • Two sides, ideal for: 1.5 & 2.0 mL microtubes, 0.2 mL PCR tubes & strips, 96 well PCR plates 

The PR1MA CoolCube is designed to store samples safely on the lab bench without sample degradation due to temperature increase or fluctuation. Simply place the CoolCube in a freezer overnight and it’s ready for use, keeping samples cold, but not frozen maintaining temperature at approximately 0° C for up to four hours.

Specifications

Temperature0°C for up to 4 hours
Capacity (side 1)36 x 1.5/2.0 mL tubes
Capacity (side 2)96 x 0.2 mL tubes, 12 x 0.2mL strips,
1 x 96 well PCR plate, 10 x 1.5/2.0 mL
Dimensions (W x D x H)5.6 x 5.6 x 2.5 in. | 14.3 x 14.3 x 6.4 cm
Weight2 lbs | 1 kg
Warranty2 years

Proudly made in the USA! Click here for more made in America products!
 

Item#:
ASCCFRZ


General Purpose Solid Door Manual Defrost Freezer

The Standard Manual Defrost Freezers are intended for general purpose applications where precise temperature control and maintenance are not essential and there are no requirements for temperature alarms. Manual defrost units have been designed to operate without product damaging auto defrost cycles. 

The NSPF units have natural refrigerants.  The Hydrocarbon Manual Defrost Freezers take a large step forward in performance from past solid door general purpose units; offering a digital temperature display and alarm module coupled with a microprocessor temperature controller.

Defrosting of the unit will need to be performed periodically to prevent severe ice build-up.

Corepoint is Going Green!  We are an industry leader in providing a variety of Refrigerators and Freezers that are built with Hydrocarbon Refrigerants, R290 or R600a.

Environmentally friendly, natural hydrocarbon (HC) refrigerants (not containing hydrofluorocarbons) vastly reduce global-warming potential (GWP) while meeting new EPA/SNAP mandates and UL, ASHRAE compliance guidelines.

Periodic manual defrost is required on these units.

Proudly made in the USA! Click here for more made in America products!
 

Item#:
AS-20FREEZ

So-Low Upright Freezers

Efficiency and Dependability for the Most Demanding Environments!

Laboratory professionals all over the world are recognizing the dependability and efficiency of So-Low's Ultra Low Freezers, the first to combine all of these performance features and deliver a level of quality construction, reliability and value unequaled anywhere in the world.

  • Compressor life is extended by an energy-saving low stage (operates only on demand).
  • Compressors are protected with a constant flow of refrigerant.
  • Heat is efficiently and effectively dissipated by an air-cooled condenser with three fans.
  • Monitoring light to warn of clogged condenser.
  • Freezer has an automatic timer system that will restart the unit in case of power failure.
  • Large air-cooled condenser with front to back air flow resulting in cooler compressors.
  • Special hinged grill for easy opening provides for a quick visual check of the condenser.
  • CFC-Free DuPont Suva 95 Refrigerant.

Available Accessories

  • Chart Recorders, 7 Day - 6"
  • Inventory Control Systems
  • Porthole Access
  • CO2 and LN2 Back-Up Systems
  • Stainless Steel Chambers
  • Baskets - Rails
  • Three-Phase Electrical Wiring
  • Power Booster - Low Voltage Safety System
  • Telephone Alarm System

Freezers are also available for -20, -30, -40 and -96°C.

Specifications

Temp. Range-40°C to -85°C
Control SystemLarge Digital Temperature Control
Refrigeration
System
Cascade Type - Two Compressors
Hermetic Type - Condenser - Air-Cooled - Cooling Coils -Copper Tubing
InsulationCFC Free - Minimum 5" High Density
Polyurethane - Minimum 3/4 In.
Sublids Gaskets - Double-Sealed
ConstructionInner Chamber - Heavy Gauge Corrosion
Resistant Zinc Coated Galvanized Steel
Outer Shell - Heavy Gauge, Cold-Rolled Steel
Electrical
Requirements
115 volts, 60 hertz, 1 phase | 208 volts, 60 hertz, 1 phase
230 volts, 60 hertz, 1 phase | 220 volts, 50 hertz, 1 phase
Digital
Alarm
System
Rechargeable lifetime battery powered alarm system has a digital display.
An audio and visual alarm will come on when there is a rise in the temperature set point.
The system has an audio silence button, alarm test switch, and relay for remote alarm.
Warranty1 year parts and labor 

*MIDSCI is not responsible for lost product or damages incurred to product in the case of freezer or refrigerator malfunction.

**V80-30 is only -80

Dimensions 

Item #Interior Dims (W x F-B x H)Exterior Dims (W x F-B x H)
V85-1320 x 22 x 51-1/4 In.35 x 33 x 79 In.
V85-1823 x 26 x 51-1/4 In.36 x 35-1/2 x 79 In.
V85-2228-1/2 x 26 x 51-1/4 In.41-1/2 x 35-1/2 x 79 In.
V85-2534 x 25 x 51-1/4 In.49 x 35-1/2 x 79 In.
V80-3042 x 25 x 49 In.62 x 35-1/2 x 79 In.

Proudly made in the USA! Click here for more made in America products!
 
 

Item#:
ASFRXUPSOLO
  • White
  • Front opening freezer Manual defrost
  • Capacity: 3.5 Cu. Ft.
  • Reversible door
  • Three Slide-out, Removable Drawers
  • Extra Thick urethane insulation
  • Front Lock
  • Front indicator lights
  • Attractive tabletop
  • 33.5 " H, 23.5" W x 25" D

MIDSCI is not responsible for lost product or damages incurred to product in the case of freezer or refrigerator malfunction.

1055.0000
Your Price:
949.50
Each


FlipTop Hinged Cardboard Freezer Boxes

 

Pre-Assembled, Color-Coded, Liquid-Resistant.

 

FlipTop Freezer Boxes offer a durable, space-saving solution for organizing and storing cryogenic vials and microtubes. Constructed from recyclable cardboard with a liquid-resistant outer coating, these boxes are designed for ultra-low temperature storage down to -196°C, making them ideal for use in cryogenic freezers and LN vapor-phase storage.

 

Each FlipTop box features an attached hinged lid that eliminates lid mix-ups and ensures foolproof sample identification. Boxes are shipped fully assembled, with your choice of either 81-place (9×9) or 100-place (10×10) cardboard dividers, and include drain slots for added safety and airflow.

For quick visual sorting, boxes are available in white and five vibrant colors, or in a convenient Rainbow Pack of assorted colors. Alpha-numeric grid markings appear on the top, sides, and bottom for consistent and accurate sample tracking.

 

Key Features

  • Hinged, attached lid – Prevents mix-ups and lost lids
  • Liquid-resistant coating – Protects samples from moisture and spills
  • -196°C temperature rating – Suitable for cryogenic storage
  • Available in 81-place or 100-place formats – 9×9 or 10×10 grids
  • Standard 5.25 x 5.25 x 2 In. size – Fits all standard freezer racks
  • Color-coded options – Choose from 6 colors or rainbow packs
  • Pre-assembled – Ready to use straight out of the box
  • Alpha-numeric coding – Located on all sides for easy reference

FlipTop Freezer Boxes are a reliable, economical choice for long-term sample organization in any research, clinical, or biobank environment.
 

Item#:
ASFRZBXFLIP


DoubleDecker PCR Freezer Boxes

 

Maximize PCR Tube Storage.

 

Optimize your cold storage space with DoubleDecker PCR Freezer Boxes, the ideal solution for high-density PCR sample storage. Designed specifically for 0.1 mL and 0.2 mL PCR tubes and strip tubes, this two-level system doubles storage capacity while maintaining a low-profile height of under 2 In. (51 mm) to fit seamlessly into standard stainless steel freezer racks.

 

Each level includes 196 wells, giving you room for up to 392 individual PCR tubes in total. The top level is a removable cardboard tray featuring convenient finger grips, allowing easy access to the lower level. The box also supports 40 strips of 8 or 28 strips of 12 PCR tubes, making it a versatile solution for any lab using PCR workflows.

 

Whether you're working with single tubes or strips, the DoubleDecker box helps streamline sample organization and maximizes valuable freezer space without sacrificing accessibility or compatibility.

 

Key Features

  • Holds 392 total PCR tubes (0.1 mL or 0.2 mL)
  • Supports 40 x 8-strip or 28 x 12-strip PCR tube formats
  • Two-tiered system maximizes storage in minimal space
  • Fits standard stainless steel freezer racks
  • Cardboard upper tray with finger grips for easy access
  • Ideal for molecular biology, diagnostics, and PCR workflows

Specifications
 
MaterialCardboard
LidHinged
Configuration2 levels of 196 wells (392 wells), 14 x 14
Holds392 tubes, or 40 strips of 8 tubes, or 28 strips of 12 tubes
Tube Size0.1 mL and 0.2 mL PCR tubes, strips and plates
Dims (D x W x H)5.25 x 5.25 x 2 In. | 133.35 x 133.35 x 50.8 mm
 

Item#:
ASDDPCRFB


CryoFreeze® GripRack

 

Ideal for use with our PR1MA™ Cryo Tubes! 

  • Material: Polypropylene
  • Rack Format: 4 x 10
  • Temperature Range: -80°C to 121°C.
  • Color: White/Gray
  • Clear Labeling: High-contrast alphanumeric indexing for fast sample identification.
  • Ribbed Wells: Ribs inside the wells enable tubes with Stargrip™ bases to be easily opened or closed with one hand.
  • No-Slip Base: Rubber no-slip grips on the base hold the rack securely on the benchtop.
  • Manufactured from tough, durable polypropylene.

Proudly made in the USA! Click here for more made in America products!
 

Item#:
ASCRYOFGRK
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