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

Daniel Christensen dcchrist at wisc.edu
Mon Dec 18 16:49:29 EST 2023


10-4

From: labnetwork <labnetwork-bounces at mtl.mit.edu> On Behalf Of Eric Johnston
Sent: Monday, December 18, 2023 2:18 PM
To: labnetwork at mtl.mit.edu
Subject: [labnetwork] Solution for wiping down items going into the cleanroom

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<mailto:ericdj at seas.upenn.edu>
T. 215.573.6695<tel:215.573.6695>
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