Cold Storage

Looking for cold storage freezers or other cold storage equipment to protect your important samples? You’ll find what you need right here.

When it comes to cold storage, MIDSCI offers a truly vast collection; one item of which is sure to be precisely what you’re looking for.  From refrigeration to liquid nitrogen and every temperature in between, we have a solution for storing your laboratory samples and reagents.

Our lab freezers include: refrigerator/lab freezer combo products, upright freezers, under-counter freezers, chest lab freezers, and enzyme/vaccine lab freezers.

Our refrigeration equipment offers various options, depending on the model you choose: superior temperature stability, cycle defrost, Energy Star compliance, and highly durable interiors and exteriors.

Our cryogenic storage options boast an immense offering for storage of anywhere from a couple hundred to 100,000 samples!

We have plenty of other cold storage equipment items that can reliably and safely store anything you need to.

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Z-SC1 ULT TWINCORE -90°C Ultra Low Temperature Freezer with WIZBox

Reliable, Efficient, and Safe.

A revolutionary Double Independent refrigeration system that offers unbeatable Security and outstanding Integrity for your samples.

TwinCore© ultra-low freezers are designed for -90°C storage of high-value samples. TwinCore© Technology employs two optimized auto-cascade compressors but it only requires one compressor to hold the temperature up to -90°C. It has true backup and will maintain set point up to°C at all-times. Energy usage is also dramatically reduced.

Twincore© uses a mix of refrigerants with non-ozone depleting charge which meets both US EPA and European F-Gas Requirements.

These units also have an advanced LCD touch screen control panel and each unit is assigned with an IP address for monitoring functions.

The WizBox is the most advanced control system developed in the industry and was developed with a very intuitive interface. The high-resolution touch screen allows for easy navigation where users can view data, graphs and settings directly on the screen so you can fine tune the configuration to your specific requirements.
Double Stability with Double Security: Performance Squared.


  • Twincore© highly efficient dual cooling system.
  • Z-Touch - 7" Touch-screen controller with WiZBOX system.
  • Unique Automatic Vacuum Relief System
  • Lowest noise levels
  • No filters - filter free mechanisms for less heat rejection
  • Unique double evaporator design with maximum contact on walls for faster cooling down
  • Triple gasket and insulated inner HDPE doors
  • Outstanding door opening recovery rates and consistent temperature uniformity
  • Pull Up capacity of almost 12 hours - no CO2 back-up required
  • Configurable compartments - adjustable shelves available in HDPE or Stainless Steel
  • Automatic voltage compensator that protects electrical components
  • Secure Handles - full length door handle with Ergonomic Safety Latch
  • USB Port and Switch Alarm

On board data logging with Inventory Management brings:

  • 24/7 Freezer's health monitoring
  • Settings and user authority level controls
  • Detailed event log access
  • Inventory access and monitoring
  • USB for file logging
  • Two Operating Modes: High Performance & Energy Saving
  • Security: Key lock, Pad Lock Compatible, Set-point Security
  • Data Management
  • Monitoring Outputs: RS-485, 4-20mA, Dry Contacts Standard

Z-SC1 CORP warrants the TwinCore freezer for a period of 2 years parts & labor and 6 years on compressor's parts from the date of delivery. The Platinum warranty is valid when WiZBox is connected to Z-SC1 servers, otherwise the standard warranty on part & service applies.

Z-SC1 CORP warrants its equipment for a period of 2 years for parts & labor and 4 years on compressor's parts from the date of delivery.
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