[labnetwork] Solution for wiping down items going into the cleanroom

[Eric Johnston]

Thanks Greg!

Since I timed this rather poorly by sending it out just before break, does
anyone else use a different percentage IPA, or a different wipedown
solution?

Thanks

Eric

On Tue, Dec 19, 2023 at 9:14 AM Greg Allion <grallion at ncsu.edu> wrote:

> We just have users spit shine their stuff now.  Obviously kidding.  We're
> back to 10 or 20% IPA as cleanliness is the primary concern now.  We will
> continue to double glove and beard covers won't be coming back as an
> option, just face masks.  We're also back to sharing PPE at hoods unless a
> user requests their own.
> Cheers,
> Greg
>
> On Mon, Dec 18, 2023 at 3:41 PM Eric Johnston <ericdj at seas.upenn.edu>
> wrote:
>
>> Hi All
>>
>> At the beginning of the pandemic we switched from a 10% IPA/DI solution
>> to 70% for wiping items down that we were bringing into the cleanroom.
>> We're thinking of switching back to 10% IPA, but wanted to check what
>> others are using and why.
>>
>> Thanks
>>
>> Eric
>>
>> Eric Johnston
>> Director, Quattrone Nanofabrication Facility
>> Singh Center for Nanotechnology
>> University of Pennsylvania
>> 3205 Walnut Street, #109A
>> ericdj at seas.upenn.edu
>> T. 215.573.6695
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>>
>
>
> --
> Greg Allion
> NC State University Nanofabrication Facility (NNF)
> Process Integration Engineering Manager
>
> Monteith Research Center
> 2410 Campus Shore Drive rm.243C
> Raleigh, NC 27606
>
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