Cool Cube™ 96 at Fridge Temps

For RCBs, Tissue & Other 1-6°C/1-10°C Products
SKU:
BT-96

A laboratory validated cooler that utilizes PCM technology to keep product such as blood products, tissues, and organs 1-6°C for 112+ hours without the need for electricity, ice or buffering material. Ideal for extended RCB storage (or transportation), field-ops and power outage backup.

$2,299.00
This product is shipped via pallet. Please contact us about a potential freight discount for larger orders.

Add Accessories

Lab Freezer Temps PCM System for Cool Cube™ 96 (6 Panels)

A set of six panels containing phase change material (PCM) that is nontoxic & biodegradable. These panels for the Cool Cube™ 96 provide advanced thermal protection for frozen product due to a -21.5°C/-6.7°F melting point (temperature hold).

Memory-Loc™ Temperature Monitoring & Data Logger Kit

A data logging thermometer that locks over 1 million temperature observations (good for 21 CFR 11 environments). This calibrated logger has user-defined time intervals, downloads data to any USB stick, and meets current CDC requirements.

The Cool Cube™ 96 at Fridge Temperatures (BT-96) is not an ordinary blood products transport cooler. It is a lockable, wheeled, qualified container and pack-out system that keeps temperature sensitive product such as blood products, tissues, and organs chilled between 1° and 10°C for over 5 days, or between 1° and 6°C for over 4.5 days– without using ice or electricity! This cooler is ideal for transport, but also excels at protecting valuable product during off-site use and power outages, regardless of hot or freezing conditions. The simplified, validated, patented technology is the best compact thermal protection product available to maintain the cold chain!

Technology & Features

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Phase Change Technology





Cool Cube™ PCM (phase change material) is engineered to maintain a constant temperature at a specific melt/freeze point. PCM empowers the user with a safe, effective means to maintain the temperature of valuable product.

Temp-Shield™ Insulation






Vacuum insulated panels (VIPs) offer advanced thermal protection far superior to other types of insulation. The temperature-holding qualities ensures the user a long-lasting, consistent temperature hold for days.

Transport Case




Each outer case is built with mobility in mind. Various features enable the user to move with confidence and know the contents are well protected (and at the correct temperature) during transit and use.

Additional Features

PCM Panels

VIP System

  • Six panels for refrigerated temperatures included.
  • Patented, beveled-edge design seamlessly fit together.
  • Panels are interchangeable with other temperature systems.
  • Reusable (10,000+ cycles)
  • Reinforced, clear-plastic, protective wrap.
  • Rigid structure is durable and light.
  • 5x the resistance (R-value) of conventional insulation.
  • Removable and replaceable.

Dimensions & Specs

Outside: 26½” x 26½” x 28¼”
Inside: 18″ x 18″ x 18″
Weight: 111 lbs.

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Easy & Safe Pack-Out

Refrigerated Prep Steps 1-5

EXTENDED TRANSPORT



No worries for several days! This validated system will hold 1-10°C (34°-50°F) or 1-6°C (34°-50°F) for an extended time, even in harsh environments. It is long-lasting, passive temperature-controlling technology when you need it most.

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OFF-SITE INITIATIVES

Ideal for outreach clinics and field missions! This easy-to-use system eliminates the complicated steps found with other methods, and simplifies/expedites the pack-out process. Packed with mobility features, it can go anywhere it’s needed.

EMERGENCY BACKUP


A great solution to keep things safe during power outages! Since it does not rely on ice or electricity, next time the refrigerator goes down have this storage AND transport solution as a backup. Reduce the risk with a Cool Cube™.

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Refrigerator Cool Cube™ Preparation Methods

All - Refrigerated Prep Methods All - Refrigerated Prep Methods

    *Panels may be stored at this stage indefinitely (for longer than indicated).

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About Refrigerator PCM (Phase Change Material)

PCM absorbs and releases thermal energy during the process of melting and freezing. When solid PCM melts, it absorbs the heat from the environment, yet its temperature stays at the melting point until totally liquid. Conversely, when liquid PCM freezes, it absorbs the cold from the environment yet stays at its temperature until totally solid. Therefore, PCM an ideal, passive solution for a variety of applications that require temperature control. The most common PCM is water, which has a melting point of 0 °C (32 °F). When solid, ice/water maintains a temperature of 0 °C until it turns completely liquid. So, in essence, the 0 °C melting point makes it unsafe for most refrigerator temperature sensitive applications.

Cool Cube™ Refrigerator PCM has a melting point of 4.5 °C/40.1 °F. When the PCM is solid, a panel helps the Cool Cube ™stay cool (about 5 °C) in warm/hot environments. When the PCM is liquid, a panel helps the Cool Cube ™stay warm (about 4 °C) in freezing conditions. It’s right around that 4.5 °C/40.1 °F where a PCM panel’s temperature plateaus for a while during the warming up and/or cooling down processes.

Refrigerated Prep A - Freezer-Fridge Prep to keep product cold

Refrigerated 4 Prep Method A: Freezer to Fridge Pack-Out Instructions

Panel Prep

2.1 Lay panels flat in a freezer until all the PCM (phase change material inside the panel) turns solid. At -15°C/5°F the PCM will solidify in a couple hours.

2.2 Transfer panels into a fridge at least 3 hours before use. Panels may be stored in the fridge until needed for assembly or until the PCM melts.*

    * If a fridge maintains 4°C/39°F or below, the PCM within the panels will not melt (melting point is 4.5°C/40°F), which will keep the panel solid indefinitely until pack-out. If the fridge maintains 5°C/41°F or above, periodically check for melting and restart at step 2.1 to ensure optimal performance.

Shake PCM Panel To Check

2.3 Shake panels to verify the PCM is solid. If there is liquid, restart at step 2.1 to ensure the longest hold time. Using liquid PCM or panels with a solid/liquid combination decreases the hold time.


Refrigerated Prep B - Fridge ONLY Prep to keep product cold

Refrigerated Prep Method B: Fridge Only Pack-Out Instructions

Panel Prep

2.1 Lay panels flat in a refrigerator for a minimum of 24 hours before use.

2.2 Shake panels to check the state of the PCM (phase change material inside the panel).

Shake PCM Panel To Check

          • If liquid…panel is at the fridge temp but above 5°C; anticipate shorter hold times.
          • If solid…panel is at the fridge temp but below 4°C; ideal for maximum hold times.
  • If solid/liquid combination…panel is at the fridge temp of 4-5°C; monitor time/temp.

In a refrigerator that maintains 4°C or below, the PCM will be solid (ideal for keeping product cold in warm/hot conditions). In a refrigerator that maintains 5°C or above, the PCM will be liquid. Although the PCM is liquid, the panel is at the temperature of the storage environment after 3 hours (i.e., stored in a 6°C fridge, the panels are at 6°C). Assembling the Cool Cube™ with liquid PCM panels (additional thermal mass) will help keep the product at its temperature, just for a shorter amount of time. Monitor Cool Cube™ temperature closely.



Refrigerated - Prep Method C - Freezer-Room Prep to keep product cold

Refrigerated Prep Method C: Freezer to Room Pack-Out Instructions

Panel Prep

2.1 Lay panels flat in a freezer until all the PCM (phase change material inside the panel) turns solid. At -15°C/5°F the PCM will solidify in a couple hours.

2.2 Transfer panels into a room temperature environment just before use to allow the PCM inside to rise to the appropriate operating temperature. Approximate times:

          • “03” size = 25 minutes
          • “08” size = 30 minutes
          • “28” size = 35 minutes
          • “96” size = 40 minutes
    **Times based on a 22°C/72°F room.

PCM Panel Staging Time Reference Chart

2.3 Wipe off condensate. After frost turns to condensate, the panel is above 0°C.

Shake PCM Panel To Check

2.4 Shake panels to verify the PCM is solid. If a little liquid is heard, it is at 4.5°C. If there is a lot of liquid, restart at step 2.1 to ensure the longest hold time. Using liquid PCM or panels with a solid/liquid combination decreases the hold time.


Series 4 - Refrigerated Prep D - Fridge Prep to prevent freezing

Series 4 Prep Method D: Fridge Only Pack-Out Instructions (to prevent freezing)

Panel Prep

2.1 Place panels in a fridge between 5° and 8°C for at least 24 hours before use so the PCM (phase change material inside the panel) is liquid.*

    * Panels may be stored in the fridge until needed for assembly or the PCM solidifies. If a refrigerator maintains 5°C or above, the PCM within the panels will not get solid (the solidifying point is 4.5°C), keeping the PCM liquid indefinitely until pack-out. Liquid PCM panels will protect the product from freezing until the PCM becomes completely solid.

Shake PCM Panel To Check

2.2 Shake panels to verify the PCM is liquid. If solid, restart at step 2.1 to ensure the longest hold time. Liquid PCM will prevent the product from freezing (at refrigerator temps) in extreme cold the longest. Using solid PCM or panels with a solid/liquid combination decreases the hold time.


Series 4 - Refrigerated Prep D - Fridge Prep to prevent freezing

Refrigerator PCM Prep Method D: Fridge Only Pack-Out Instructions (to prevent freezing)

Panel Prep

2.1 Lay panels flat in a freezer until all the PCM (phase change material inside the panel) turns solid. At -15°C/5°F the PCM will solidify in a couple hours.

2.2 Transfer panels into a room temperature environment just before use to allow the PCM inside to rise to the optimal 1°C. Approximate times:

“03” size = 5 minutes

“08” size = 10 minutes

“28” size = 15 minutes

“96” size = 20 minutes

2.3 Wipe off condensate & shake.After frost turns to condensate, the panel is above 0°C. Shake panels to verify that the PCM is completely solid. If liquid is heard, re-freeze (Step 2.1) and proceed. Using liquid PCM decreases the hold time considerably.

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After Step 3 (before pack-out), insert a thermometer and close to monitor when the Cool Cube™ gets to the 1°C mark. If below the 1°C mark, wait until it warms up to 1°C before packing out. To speed up the process, transfer panels into a room temperature environment for a couple of minutes and re-check. Pack-out at 1°C will ensure a maximum hold time between 1° and 6°C.


Thermal Properties of Series 4 PCM Panels

Phase change materials (PCMs) are materials that absorb and release thermal energy during the process of melting and freezing. When a PCM melts, it absorbs the heat from the environment, yet its temperature stays at the melting point until totally liquid. Conversely, when a PCM freezes, it absorbs the cold from the environment, yet stays at its temperature until totally solid. This makes PCM an ideal, passive solution for a variety of applications that require temperature control. The most common PCM is water/ice. Ice is an excellent PCM for maintaining temperatures at 0°C. But water’s freezing point is fixed at 0°C (32°F), which makes it unsuitable for most temperature sensitive applications.

Cool Cube™ PCMs offer custom temperature holds based on their melting point. The PCM inside Series 4 panels has a melting point of 4.5°C/40.1°F. When panels are solid, contents within the Cool Cube™ stay cool (at fridge temps around 4.5°C) in hot conditions during an extended period of time. When panels have liquid inside, contents within the Cool Cube™ won’t freeze (again at fridge temps around 4.5°C) in extreme cold during an extended period of time.

When the panels have reached 4.5°C and are completely solid, they are ready to hold your product. To verify that they are solid simply shake the panel. If you shake the panel and it feels and sounds slushy, with some liquid and some solid it will hold your product at a cool temperature, but it won’t hold it as long as if the panel is completely solid. If you shake the panel and it feels and sounds completely liquid, put the panel back into the freezer/refrigerator and continue to condition until the panel has reached a solid state.

Shake a panel at various times to get to know your panels. For example, shake the panels when you know they are warm to hear and feel how they react when they are liquid. 

Within this webpage are several methods for conditioning your PCM panels. The standard conditioning method is performed in the refrigerator. The advantage of the refrigerator is that your panels won’t get too cold. This method can take from 8-24 hours. Alternatively, if you need to use your panels sooner than 8-24 hours, they can be conditioned in a freezer.

PCM panels can be frozen too cold, but there is an easy solution when this occurs. When the panels are frozen to a point below 0°C/32°F, a short staging period is necessary to safely transport your product. If your panels have been stored in the freezer simply take the panels out of the freezer and lay them, individually (unstacked), on a flat surface at room temperature for roughly 30 minutes.

Hold times of the PCM panels vary depending on Cool Cube™ size and desired holding temperature. For example, when properly packed-out into the Cool Cube™ 08, the Series 4 PCM panels can hold the cooler at a temperature below 8°C and above 2°C for 76 hours.

With all pack-out procedures, be sure to use a temperature monitoring device to consistently and accurately monitor the temperature your payload for the entire time it is held in the Cool Cube™. Some regulatory bodies such as the CDC require the use of a certified data logger. VeriCor carries several types of thermometers and digital data loggers that meet the CDC recommended guidelines.

Series 4 PCM - ISTA 7D Thermal Performance Study Temperature Hold Times

Cool Cube™ User Guide

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Cool Cube™ Series 4 Panel Sizes and Specs

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Refrigerator PCM Temps Hold Time

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PCM Panel Prep Steps Sequence

PCM Panel Spacing Customer Solution

    • Always prep the PCM panels before use according to one of the described methods provided by VeriCor.
    • Ensure all components are clean and free of damage.
    • During prep, enable ample air flow around all panel sides (use spacers or racks).
    • Lay panels flat when “freezing”.
    • Freeze/melting times vary depending on number of panels being prepped and equipment specifications being used. Assemble using all six panels for maximum hold time.
    • Using less panels does not change the holding temperature but does decrease hold time.
    • Panels are reusable (10,000+ cycles). (End-of-life disposal: panels use a plastic #2, typically recycled by businesses/communities; PCM is nontoxic and readily biodegradable.)
    • Use a calibrated data logger or other temperature monitoring device to observe internal temperature.
    • Avoid unnecessary opening of the Cool Cube™ after loading payload. Opening of the Cool Cube™ will decrease hold time.
    • An infrared temperature thermometer can assist in ensuring the panels reach a safe pack-out temperature (good for finding out the approximate temperature of each panel).
  • Further the temps are away from the melting point, the quicker PCM will change states.

CLICK & PRINT DOWNLOADS (PDF)

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PCM Prep Methods
Temp Monitor Integration

Cool Cube™ Refrigerator PCM Prep

Cool Cube™ Refrigerator PCM – Prep Introduction

Prep Method A – Keep product cold (in warm conditions)

Prep Method B – Keep product cold (in warm conditions)

Prep Method C – Keep product cold (in warm conditions)

Prep Method D – Prevent freezing (in extreme cold)

Prep Method E – Keep product cold (in warm conditions)* Freezer/Room Prep to maintain 1-6°C

Cool Cube™ General Use Videos

Using a Corded Temperature Monitor with the Cool Cube™ 03

Routing a Corded Probe through the Cool Cube™ 03

The Cool Cube™ 03 has clear plastic, external pockets for holding a temperature monitor (or other things) during use. When using a device with a corded probe, here’s how you can do it:

  1. After packing out the product, place the probe within the chamber as if it were the product.
  2. Route the cord to a corner of the Cool Cube™, where the panels meet.
  3. Place the last PCM panel on top to complete the chamber.
  4. Close the lid of the Cool Cube™
  5. Zip the two zippers around the cord where it comes out
  6. Plug the cord into the temperature monitor and place it in a pocket of the Cool Cube™.

**Best Practice: Condition the probe to the target temperature before integrating it into the Cool Cube™ chamber.

FAQs

Search FAQs


BT-96 Specific FAQ

The BT-28 when properly conditioned will hold product between 1-6°C for 112+ hours.
  1. Place panels in a freezer until all PCM turns solid (i.e. 2 hrs. @ -15°C). Shake to verify.
  2. Transfer panels into a fridge at least 3 hours before use. Panels may be stored in the fridge until needed for assembly, or the PCM melts.*
  3. Before assembly, shake panels to verify PCM is solid. If liquid is heard, restart at step 2a to ensure longest hold time. Using liquid panels, or panels with a solid/liquid combination, decreases hold time.
*If a refrigerator maintains 4°C or below, the PCM within the panels will not melt (melting point is 4.5°C), which will keep the panel solid indefinitely until pack-out. If the refrigerator maintains 5°C or above, periodically check for melting and restart at step 2a to ensure best performance.

The time varies between prep methods:

    • Method A: ≈ 5 hours
    • Method B: ≈ 24 hours
    • Method C: ≈ 3 hours

In the user guide we recommend Method A, although all methods work. Choose the method that works best with your schedule.

If you store the PCM panels in your refrigerator they will be available to use whenever you need them. Shake the panels to see if they are solid. If they are slushy your refrigerator is too warm. If the panels are slushy they will still work, but the hold times will be decreased.

Prep Method A:

  1. Place panels in a freezer until all PCM turns solid (i.e. 2 hrs. @ -15°C). Shake to verify.
  2. Transfer panels into a fridge at least 3 hours before use. Panels may be stored in the fridge until needed for assembly or the PCM melts.*
  3. Before assembly, shake panels to verify PCM is solid. If liquid is heard, restart at step 2a to ensure longest hold time. Using liquid panels, or panels with a solid/liquid combination, decreases hold time.
*If a refrigerator maintains 4°C or below, the PCM within the panels will not melt (melting point is 4.5°C), which will keep the panel solid indefinitely until pack-out. If the refrigerator maintains 5°C or above, periodically check for melting and restart at step 2a to ensure best performance.
Click here for a detailed guide to all of the prep methods.

Blood Products Specific Cool Cubes™

The PCM inside is NOT below its phase change temperature of 4.5°C/40.1°F. Make sure that the storage temperature is always below 4°C/39.2°F.
Yes, for Cool Cubes™ at Fridge Temps. However, before pack-out, the panels must sit out and warm up until they “sweat” so that they don’t make the cooler too cold.
Yes, for Cool Cubes™ at Fridge Temps. Make sure the refrigerator temperature is below 4°C to ensure panels turn solid (the closer the fridge is to 4.5°C, the longer it will take to turn solid).

Yes. The panels can be stored in a refrigerator for as long as you wish. If stored in the refrigerator they will be ready for use whenever you need them.

  • Only store the PCM panels in the refrigerator. It is not necessary to condition the VIP container.
  • Make sure to shake the panels to see if they are solid. If they are not solid your refrigerator is not cold enough. If the panels are still slushy they will still work, but they will not hold product for the optimum time frame.

    General Cool Cube™

    Components

    Yes. All components are available for purchase. Click Here
    All components are available for purchase.
    A plastic panel filled with phase change material. Each Cool Cube™ comes with 6 PCM panels that make up the PCM System.
    The VIP (Vacuum Insulation Panel) System consists of 6 panels that form an insulation barrier for the Cool Cube™. Each panel is a specially formed rigid foam board, shrink wrapped, encased in a metallic plastic film, and sealed under vacuum.
    Phase Change Material – a substance with a high heat of fusion which, melting and solidifying at a certain temperature, is capable of storing and releasing large amounts of energy.
    Vacuum Insulation Panel – a form of thermal insulation consisting of a gas-tight enclosure surrounding a rigid core, from which the air has been evacuated.

    Conditioning

    The PCM inside is NOT below its phase change temperature of 21.5°C/70.7°F. Make sure that the storage temperature is always below 20°C/68°F.
    The PCM inside is NOT below its phase change temperature of 4.5°C/40.1°F. Make sure that the storage temperature is always below 4°C/39.2°F.
    The PCM inside is NOT below its phase change temperature of -21.5°C/-6.7°F. Make sure that the freezer temperature is always below -23°C/-9.4°F.
    Yes, for Cool Cubes™ at Fridge Temps. However, before pack-out, the panels must sit out and warm up until they “sweat” so that they don’t make the cooler too cold.
    Yes, for Cool Cubes™ at Fridge Temps. Make sure the refrigerator temperature is below 4°C to ensure panels turn solid (the closer the fridge is to 4.5°C, the longer it will take to turn solid).
    Yes, but to get the panels truly hard, the freezer must maintain a temperature lower than -30°C. Otherwise, the panel will be at the temperature of the freezer (in a liquid state) and just won’t last as long.
    Yes, but they will just take longer to condition (the middle panel will be the last to condition). For the quickest conditioning process, get as much air circulating around the panel as possible.
    If the panels must be stacked we recommend inserting a spacer (pencil, tongue depressor, etc.) between each panel.
    No, but the PCM panels need to be prepped.
    The PCM inside is above its phase change temperature.
    No. It is not necessary to condition the vacuum insulated panel (VIP) system. Storage at room temperature is recommended.

    Maintenance

    With the two smaller models the fabric case can be hand-washed and air-dried. With the hard-sided models the case can be wiped down.

    Pack Out

    Vacuum Insulation Panel – a form of thermal insulation consisting of a gas-tight enclosure surrounding a rigid core, from which the air has been evacuated.
    No, but all six panels will maintain a consistent temperature the longest. The fewer the panels, the shorter the temperature holding time.
    No. The PCM panels are replacements superior to the standard gel pack method of cooling.
    No. The PCM panels are replacements superior to the standard ice pack method of cooling.
    Not during use. But during storage/conditioning, electricity may be needed to maintain condition the panels properly.
    Yes. The large cooler can be locked with a small, steel padlock. The small and medium coolers have double zippers that can be fastened together with a small, cable padlock.
    Yes, if they have the same temperature parameters. No, if they require two different parameters.
    Yes, just not at the same time. Temperature controlling panels (the PCM System) can be purchased separately and swapped out depending on use.
    No. Although it is recommended to have a thermometer to monitor the temperature and some filler material (newspaper, bubble-wrap, etc.) to prevent contents from shifting.
    The “series” and color codes are: Series 4 (blue tab) maintains a refrigerated temperature. Series 20M (black tab) maintains a frozen temperature. Series 22 (tan tab) maintains a room temperature.


    Purchasing Related FAQs

    Credit Cards

    Yes, all major credit cards are accepted.

    Ordering

    Order thru the shopping cart on this website, GSA, Amazon or contact us for a formal quote or Purchase Order. For orders over $10,000 please contact us (866-469-6019).

    Pricing

    Yes. Discounts start at 10 or more of the same model.

    Shipping

    Usually 1 to 2 business days depending on stock.
    Taxes: United States & Canada
    • Calculated based on delivery location.
    • If $0.00 (Sales tax not collected) is apparent, either VeriCor doesn’t collect sales tax for that state or the order is identified as tax-exempt.
    • If tax-exempt, a valid tax exemption certificate is needed to process the order.
    Brokerage: the fee associated with customs clearance for your inbound shipments.
    • Paid by the “Importer of Record” (customer) based on the value of the shipment to the designated broker.
    • Broker can be identified by the customer prior to shipment (so they use their own), otherwise FedEx will be the default broker.
    • There are ways to avoid broker fees, but there’s time and work involved (example).
    More in-depth resources:


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