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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Hi Lori<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">The last museum I worked at only used a spray of 70% ethanol in water for cleaning its display glass. You can easily make this up yourself by mixing ethanol with water.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">It disinfects and degreases, and the slight moisture also aids cleaning. It leaves no residues because everything evaporates.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">I didn’t notice any problems with it and it seemed to work fine there.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">The cleaner you show has ethanol and water as it’s first 2 ingredients, so that’s likely what does most of the work.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">I wouldn’t use the cleaner you have shown there in close proximity to artefacts because there are various trace chemicals that aren’t necessary for glass cleaning (e.g. perfume)
and are not beneficial for materials preservation, and may not evaporate (or evaporate slowly).<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Valerie Tomlinson<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> Nhcoll-l <nhcoll-l-bounces@mailman.yale.edu>
<b>On Behalf Of </b>Schlenker, Lori Bryn<br>
<b>Sent:</b> Tuesday, October 4, 2022 2:09 PM<br>
<b>To:</b> nhcoll-l@mailman.yale.edu<br>
<b>Subject:</b> [EXT][Nhcoll-l] Window cleaning spray for inside exhibit<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:red">COURRIEL EXTERNE. Ne cliquez sur aucun lien ou pièce jointe à moins que vous ne connaissiez l'expéditeur.</span><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:red">EXTERNAL EMAIL. Do not click any links or attachments unless you know the sender.</span><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif">Hello all,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Our museum has a beautiful, large, historic Panorama exhibit of North American plants and animals. Visitor Services staff and student workers regularly clean the gallery side
of the glass, but they have asked to be escorted inside the exhibit to clean the inside of the glass. Likely this has not been done for many years. There is a small walking path (12-18” wide) between the interior glass panels and the exhibit features.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">What cleaning product would you recommend? Below are photos of what they use on the outside glass. Of course, I’m concerned about the overspray and residual chemicals. I’d
appreciate any suggestions.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Product below is:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Coastwide Professional Foaming Glass Cleaner<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Distributed by WorkLife Brands LLC<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Best,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Lori<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><i><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Lori Schlenker<o:p></o:p></span></i></p>
<p class="MsoNormal"><i><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">KU Biodiversity Institute<o:p></o:p></span></i></p>
<p class="MsoNormal"><i><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Dyche Hall, 1345 Jayhawk Blvd.<o:p></o:p></span></i></p>
<p class="MsoNormal"><i><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Lawrence, KS 66045<o:p></o:p></span></i></p>
<p class="MsoNormal"><i><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"><o:p> </o:p></span></i></p>
<p class="MsoNormal"><i><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">(785) 864-2343<o:p></o:p></span></i></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"><o:p> </o:p></span></p>
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<img width="640" height="480" style="width:6.6666in;height:5.0in" id="_x0030_E3AE71D-DAD0-491D-B2A0-05A1F958B469" src="cid:image001.jpg@01D8D812.EA709F90" alt="IMG_0723.jpg"><o:p></o:p></p>
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<td><b><font face="Arial" font="" size="3" color="Black">Saving the World with Evidence, Knowledge and Inspiration.</b>
<a href="https://nature.ca/en/about-us/museum-corporation/mission-mandate" style="text-decoration:none">
<i><font face="Arial" font="" size="1" color="Blue">(click to learn more)</i></font></a>
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<td><b><font face="Arial" font="" size="3" color="Black">Sauver le monde avec des preuves, des connaissances et de l'inspiration.</b>
<a href="https://nature.ca/fr/sujet-musee/mission-organisation/mission-organisation" style="text-decoration:none">
<i><font face="Arial" font="" size="1" color="Blue">(cliquez pour en savoir plus)</i></font></a>
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