Cooling Chambers


CoolSafe Systems
The World's Most Versatile and Effective Benchtop Cooling and Storage System
Complete CoolSafe Systems
Versitile – Designed for 0.2ml tubes (strips or trays), 96-well and 384-well microplates, 0.5 ml, 1.5 ml, 5 ml tubes
Specially Formulated – Cool Bricks maintain a constant temperature (1°C or -10°C) for up to 10 hours
Quality Engineering – Each aluminum Cool Chamber surrounds tubes to guarantee sustained cold temperatures
Durable – The CoolSafe box is made of triple density expanded polystyrene and molded under extreme pressure creating a durable container that guarantees temperature stability.
Easy to Use – Easily interchange Cool Chambers and Cool Bricks for different sized tubes.
No Mess – Messy ice buckets are now a thing of the past!
"Surround-a-Tube" EngineeringSuper temperature-conducting solid metal surrounds the vast majority of the surface area of the microtube, keeping the entire sample or tray of samples cool. |
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Ordering the Complete CoolSafe Systems
Each complete CoolSafe System includes:
1 CoolSafe box with lid, 1 Cool Chamber and 2 Cool Bricks (1°C & -10°C)
61950-10 | For 0.2ml PCR plates or tubes | 96** | each | 326.00 | Add to Cart |
61950-20 | For 0.5 ml tubes | 91 | each | 326.00 | Add to Cart |
61950-30 | For 1.5 ml tubes | 48 | each | 282.00 | Add to Cart |
61950-31 | For 1.2 ml Cryogenic tubes | 32 | each | 400.00 | Add to Cart |
61950-32 | For 2.0 ml Cryogenic tubes | 32 | each | 400.00 | Add to Cart |
61950-40 | For 1.5 ml Cryogenic tubes | 55 | each | 282.00 | Add to Cart |
61950-50 | For 384-well plates | 384** | each | 403.00 | Add to Cart |
61950-60 | For 5 ml tubes | 32 | each | 305.00 | Add to Cart |
61950-70 | For 0.2ml, 0.5 ml, 1.5 ml tubes | 79 | each | 282.00 | Add to Cart |
61950-80 | For flat-bottom microplates | None** | each | 282.00 | Add to Cart |
**These Chambers also include 4 holes for 1.5 ml tubes and 6 holes for 0.5 ml tubes. (Replaces 61954-30 - CoolSafe Deluxe for 384-well plates.)

CoolSafe Individual Components
Cooling Chambers
Each Cooling Chamber is a solid aluminum block that surrounds inserted tubes to guarantee sustained hot or cold temperatures.
61951-10 | Chamber for 0.2ml tubes | each | 252.00 | Add to Cart |
61951-20 | Chamber for 0.5 ml tubes | each | 229.00 | Add to Cart |
61951-30 | Chamber for 1.5 ml tubes | each | 206.00 | Add to Cart |
61951-40 | Chamber for 1.5 ml Cryogenic tubes | each | 199.00 | Add to Cart |
61951-50 | Chamber for 384-well microplates | each | 375.00 | Add to Cart |
61951-60 | Chamber for 5 ml tubes | each | 222.00 | Add to Cart |
61951-70 | Chamber for multi-tube format | each | 219.00 | Add to Cart |
61951-80 | Microplate Chamber | each | 219.00 | Add to Cart |

Cool Bricks
Each Cool Brick allows up to 10 hours of benchtop temperature stability. Two temperature zones are available: 1°C and -10°C.
61952-10 | 1°C Cool Brick, 5.625" x 2.75" x 1.5" | each | 32.00 | Add to Cart |
61952-20 | -10°C Cool Brick, 5.625" x 2.75" x 1.5" | each | 41.00 | Addto Cart |
61952-30 | 1°C Cool Brick, 5.625" x 2.75" x 2.75" | each | 32.00 | Addto Cart |

The CoolSafe™ Deluxe
- Additional sample protection
- Smaller bench-top footprint
- Improved portability
- Clear lid for sample visibility
*Each complete CoolSafe Deluxe system includes:
1 CoolSafe Deluxe box, 1 Cool Chamber and 2 Cool Bricks (1°C & -10°C)
**These Chambers also include 4 holes for 1.5 ml tubes and 6 holes for 0.5 ml tubes
Catalog No. | Description | Holes | Each | ||
61954-10 | For 0.2ml PCR plates or tubes | 96** | Kit * | 210.00 | Add to Cart |
61954-20 | For 0.5 ml tubes | 91 | Kit * | 210.00 | Add to Cart |
61954-40 | For flat-bottom microplates | Kit * | 325.00 | Add to Cart |
Stand Alone Specialty Cooling Chambers
Ideal for Ice Pans, Ice Buckets, and Cold or Hot Plates
MULTIPLE USES – Ideal for use on hot or cold plates or for temperature sensitive liquid transfers
DURABLE – Anodized aluminum blocks will not rust or corrode
IDEALLY SIZED – A variety of options are available to accommodate
PCR tubes and trays, 1.5 ml tubes, 15 ml and 50 ml conical tubes
A variety of Specialty Chambers are available to keep samples cool and on ice while you work. Freeze these Chambers overnight for added cooling convenience.
These Chambers do not fit the CoolSafe system; use separately (*61955-30 not pictured)

15 ml & 50 ml Chambers
Each Chamber is an anodized aluminum block. Excellent temperature conductors. Use with hot plates or with our Ice Pans & Ice Buckets.
61955-20 | Chamber for 15 ml tubes, 6 holes | each | 208.00 | Add to Cart |
61955-21 | Chamber for 15 ml tubes, 12 holes | each | 212.00 | Add to Cart |
61955-40 | Chamber for 50 ml tubes, 2 holes | each | 215.00 | Add to Cart |
61955-41 | Chamber for 50 ml tubes, 4 holes | each | 212.00 | Add to Cart |

Double Chamber for 0.2ml tubes
The Double Chamber fits two 96-well PCR trays or individual tubes and strips. Each edge can accommodate up to (12) 0.5 ml and (8) 1.5 ml tubes. Great for temperature sensitive liquid transfers. It measures 6 3/16" x 6½" x 1".
61955-10 | Double Chamber for 0.2ml tubes | each | 496.00 | Add to Cart |

64-Place Step Chamber
Description: Anodized aluminum block sized to fit 64 1.5 ml microtubes (16 holes per 'step') for easy viewing of samples when in the freezer, on the bench-top or in an ice pan or ice bucket.
61955-30 | 64-Place Step Chamber | each | 360.00 | Add to Cart |

80-Well Chamber
The 80-well Chamber is a solid, anodized aluminum block sized to fit 1.5 ml microtubes. An excellent temperature conductor for use with hot plates and ice buckets. It measures 8.25" x 2.625" x 1.25".
61955-80 | 80-well Chamber for 1.5 ml tubes | each | 200.00 | Add to Cart |

CoolCube™ Microtube and PCR Plate Cooler
The CoolCube™ is made to safely store samples on the lab bench, without degradation from temperature fluctuation. Made of a high strength polymer and a gel refrigerant, it will maintain a temperature of approximately 0°C for up to 4 hours.
Store the CoolCube overnight in the freezer and it will be ready to use. It will keep samples cool, but not frozen, without messy ice buckets or wet tubes.
With two sides, it can also be used as a PCR workstation. One side has wells for 10 standard 1.5/2.0 ml microtubes and one 96-well PCR plate or 0.2 ml tubes/strips. The other side can be used to hold 36 standard 1.5/2.0 ml microtubes.
Temperature | 0°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 0.2 ml 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" / 14.3 x 14.3 x 6.4 cm |
Weight | 2 lbs (1 kg) |
Warranty | 2 Years |
61957 | CoolCube™ | each | 124.00 | Add to Cart |