avans - eFreeChiller box, ice-free and power-free

eFreeChiller box, ice-free and power-free

eFreeChiller^TM 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. eFreeChiller^TM 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	CoolEnergizer^TM 0~4 ℃	850g
EFC-FCE	CoolEnergizer^TM -22~-18 ℃	850g
EFC-35-TCV1	ColdBlock^TM with temp. indicator for 30 x 1.0mL cryogenic vial	1,080g
EFC-35-TCCT15	ColdBlock^TM with temp. indicator for 30 x 1.5mL conical centrifuge tube	1,080g
EFC-35-TCCT2	ColdBlock^TM with temp. indicator for 30 x 2.0mL conical centrifuge tube	1,080g
EFC-120-TCCT02	ColdBlock^TM without temp. indicator for 0.2ml PCR tube, 8- and 12-tube strips, and 96-well PCR microplate.	1,080g
EFC-35-CV1	ColdBlock^TM without temp. indicator for 35 x 1.0mL cryogenic vial	1,080g
EFC-35-CCT15	ColdBlock^TM without temp. indicator for 35 x 1.5mL conical centrifuge tube	1,080g
EFC-35-CCT2	ColdBlock^TM without temp. indicator for 35 x 2.0mL conical centrifuge tube	1,080g

Download

■Brochure

eFreeChiller_Brochure.pdf,