[labnetwork] Looking for a replacement cooling fluid to Novec7200 for our cold chuck probe station.

[Kyle Keenan]

Hi Robert,

Have you considered this?

https://julabo.us/product/thermal-c5-10l/

Best,
Kyle

On Sat, Feb 28, 2026 at 8:24 AM Robert Vandusen <
RobertVandusen at cunet.carleton.ca> wrote:

> Hello colleagues and fellow researchers.
>
> Here at Carleton University we have a Semiprobe probe station with an ATT
> (Advanced Temperature test systems) M300 cold chuck (-40C to 100C) that
> uses the now obsolete 3M NOVEC HFE 7200 cooling fluid.
>
> The manufacturer has only listed one alternative fluid – JD7076 which we
> cannot find in North America.
>
> The one possible alternative we have found online,  is a product called
> ETI 7200 from Envirotech International (out of Chicago) but this has not
> yet been approved but the manufacturer.
>
>
>
> Just wondering if anyone in the labnetwork community has ran into this or
> has one of these systems.
>
>
>
> Thanks in Advance
>
> Robert Vandusen
>    Microfabrication Lab Facility Manager
>    Electronics Department
>    Carleton University
>    room: 4184 Mackenzie Building
>    613-520-2600 ext 5761  Cell 613-791-5761
>    Robert_vandusen at cunet.carleton.ca
>
>
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-- 
Kyle Keenan

Senior Manager - Laboratory Operations
Quattrone Nanofabrication Facility
University of Pennsylvania
P: 215-898-7560
F: 215-573-4925
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