?100% ethanol or isopropanol work really well on the microscopes, I soak a 
Kimwipe and then clean the eyepieces and the knobs for changing magnification 
and focus, as well as the door handles, bench tops, etc.


Diana


**************************************************
Diana R. Tomchick
Professor
Departments of Biophysics and Biochemistry
UT Southwestern Medical Center
5323 Harry Hines Blvd.
Rm. ND10.214A
Dallas, TX 75390-8816
diana.tomch...@utsouthwestern.edu
(214) 645-6383 (phone)
(214) 645-6353 (fax)
________________________________
From: CCP4 bulletin board <CCP4BB@JISCMAIL.AC.UK> on behalf of Diana Tomchick 
<diana.tomch...@utsouthwestern.edu>
Sent: Wednesday, April 29, 2020 2:00 PM
To: CCP4BB@JISCMAIL.AC.UK
Subject: Re: [ccp4bb] disinfecting keyboards

EXTERNAL MAIL

?You could try doing what my technician does with her keyboard; she wraps it in 
a clear, thin food wrap that can be taped to the back of the keyboard. This is 
usually done to keep food and other things (liquids) from damaging the 
keyboard, but you could simply replace the wrap every time someone else uses it.


Personally I like using a Kimwipe soaked with 100% isopropanol, I've never yet 
encountered a keyboard that suffered from having the writing removed with that 
or 100% ethanol. Both work and as long as they are 100% (no water), the 
keyboard and mouse have no issues.


Diana


**************************************************
Diana R. Tomchick
Professor
Departments of Biophysics and Biochemistry
UT Southwestern Medical Center
5323 Harry Hines Blvd.
Rm. ND10.214A
Dallas, TX 75390-8816
diana.tomch...@utsouthwestern.edu
(214) 645-6383 (phone)
(214) 645-6353 (fax)
________________________________
From: CCP4 bulletin board <CCP4BB@JISCMAIL.AC.UK> on behalf of Tim Gruene 
<tim.gru...@univie.ac.at>
Sent: Wednesday, April 29, 2020 1:53 PM
To: CCP4BB@JISCMAIL.AC.UK
Subject: [ccp4bb] disinfecting keyboards

Dear all,

can you make suggestions for how to disinfect computer keyboards, and
instrument panels?

Our facility is going to reboot next week, with shifts so that people
don't meet. The main interface will be the computer keyboards, as well
as the door of our X-ray diffractometer and the mounting of the
crystals.

The keyboard labels may not like alcohols (and the efficiency of
injecting disinfecting through the USB cable is also under discussion,
so I heard).

One way would be to use individual keyboards, and wearing gloves for
replugging, and to use gloves for mounting crystals.

But maybe there are other ways that won't require gloves?

Best regards,
Tim

--
--
Tim Gruene
Head of the Centre for X-ray Structure Analysis
Faculty of Chemistry
University of Vienna

Phone: +43-1-4277-70202

GPG Key ID = A46BEE1A

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