eFreeChiller box, ice-free and power-free

 

eFreeChillerTM box provides sample cooling or freezing without ice, electricity or batteries. The reusable internal cooling or freezing CoolEngergizer TM provides hours of “0 to 4.0℃” cooling or “-22 to -18℃” freezing. eFreeChillerTM box may also be used with dry ice to create a compact portable workstation for bacteria, virus and proteins.

 

“CoolEnergizer” is not for sale in USA and any other patented countries.

Accommodates thermo-conductive ColdBlock sample modules for 0.2ml PCR tube, 8- and 12-tube strips, 96-well PCR microplate, 1.5 ~ 2.0mL conical centrifuge tube and 1ml cryogenic vials.
One module of the ColdBlock has a unique built-in temperature indicator to read out the instant temperature.
Uniform and consistent well temperature.
ColdBlock module without built-in temperature indicator can be autoclaved and cleaned with bleach solution, alcohol or common laboratory detergents.
eFreeChiller box and CoolEngergizer may be cleaned with bleach solution, alcohol or common laboratory detergents.

Each unit of eFreeChiller comes with a high -performance EVA base, collar, lid, one CoolEnergizer(optional), and one ColdBlock module(optional).

CoolEnergizer Performance

CoolEnergizer Type

Pre-frozen time

Duration

Lid Closed

Lid Open

0~4℃

-20 ℃

4 hours

> 14 hours

> 11 hours

-80 ℃

2 hours

Note : 
Remove 0~4 ℃ CoolEnergizer from the freezer and place on benchtop for approximately 10 minutes. Frost may form on the CoolEnergizer exterior upon removal from the freezer. Freezing CoolEnergizer for less than the specified time will result in decreased cooling duration.

-22 ~ -18 ℃

-80 ℃

4 hours

> 6 hours

> 4 hours

Note :
1. Remove -22~-18 ℃ CoolEnergizer from the freezer and it can be placed onto eFreeChiller base right away. Frost may form on the CoolEnergizer exterior upon removal from the freezer. Freezing CoolEnergizer for less than the specified time will result in decreased cooling duration.
2. Pre-chilled CoolBlock can provide better performace.
3. CoolEnergizer can't be autoclaved.


Using Dry Ice for Maintaining Freezing Samples at -78℃

 

Duration

Lid Closed

Lid Open

300~400ml Dry Ice to fill the base

> 5 hours

> 3 hours

 

ColdBlock Performance

On the ice

ColdBlock can equilibrate the temp below 4℃ in approximately 90 seconds.

On the dry ice

ColdBlock can drop the temp to -78℃ in approximately 7 minutes.

In liquid nitrogen

ColdBlock (without temp indicator) can drop the temp. to around -140℃ in approximately 15 minutes

ColdBlock Capacity

without temp. indicator

35 places to hold 1.5 ~ 2.0mL conical centrifuge tube or 1.0mL cryogenic vial.

with temp. indicator

30 places to hold 1.5~ 2.0mL conical centrifuge tube or 1.0mL cryogenic vial.

Note : 
ColdBlock with built-in temp. indicator can't be placed in liquid nitrogen, and the indicator can only show from -10 ℃ to 10 ℃.


Optional ColdBlock Modules

 

 

 

120-well for 0.2ml PCR tube, 8- and 12-tube strips, 96-well PCR microplate 35-well for 1.5 ~ 2.0mL conical centrifuge tube or 1.0mL cryogenic vial 30-well for 1.5 ~ 2.0mL conical centrifuge tube or 1.0mL cryogenic vial

Item No. Description External Dimension / Weight

EFC-35

Empty EVA box with base, collar and lid

20.2 x 16 x 16.2 cm / 206g

EFC-CCE

CoolEnergizerTM 0~4 ℃

850g

EFC-FCE

CoolEnergizerTM -22~-18 ℃

850g

EFC-35-TCV1

ColdBlockTM with temp. indicator for 30 x 1.0mL cryogenic vial

1,080g

EFC-35-TCCT15

ColdBlockTM with temp. indicator for 30 x 1.5mL conical centrifuge tube

1,080g

EFC-35-TCCT2

ColdBlockTM with temp. indicator for 30 x 2.0mL conical centrifuge tube

1,080g
EFC-120-TCCT02 ColdBlockTM without temp. indicator for 0.2ml PCR tube, 8- and 12-tube strips, and 96-well PCR microplate. 1,080g

EFC-35-CV1

ColdBlockTM without temp. indicator for 35 x 1.0mL cryogenic vial

1,080g

EFC-35-CCT15

ColdBlockTM without temp. indicator for 35 x 1.5mL conical centrifuge tube

1,080g

EFC-35-CCT2

ColdBlockTM without temp. indicator for 35 x 2.0mL conical centrifuge tube

1,080g

 

Download

 

■BrochureeFreeChiller_Brochure.pdf,