<div dir="ltr"><div>Hi all,</div><div><br></div><div>Glow discharge in an atmosphere of amylamine can be done... </div><div><br></div><div>Ilya</div><br><div class="gmail_quote gmail_quote_container"><div dir="ltr" class="gmail_attr">On Mon, May 19, 2025 at 7:26 PM Patricia Grob PhD via 3dem <<a href="mailto:3dem@ncmir.ucsd.edu">3dem@ncmir.ucsd.edu</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div style="overflow-wrap: break-word;">Hi David,<div><br></div><div>You can apply a 1mg/ml ployethyleneimine (PEI) solution to your grid.</div><div><br></div><div>Patricia</div><div><br><div>
<div>_________________________________</div><div>Patricia Grob, Ph.D.<br>Research Specialist<br>Nogales Lab<br>HHMI at UC Berkeley<br>URL: <a href="https://urldefense.com/v3/__http://cryoem.berkeley.edu__;!!Mih3wA!D5BrGbNg2MbSHGdmRCJC78ymKwGFgQxsS1ko6D0cdTeGv0Vyhri0r0YBqyR_vslvazCBhdqlxDlUcnmCKo-j$" target="_blank">cryoem.berkeley.edu</a><br><a href="mailto:pgrob@berkeley.edu" target="_blank">Email: pgrob@berkeley.edu</a><br><br><br></div>
</div>

<div><br><blockquote type="cite"><div>On May 19, 2025, at 4:45 AM, PEREZ-MORGA David via 3dem <<a href="mailto:3dem@ncmir.ucsd.edu" target="_blank">3dem@ncmir.ucsd.edu</a>> wrote:</div><br><div>



<div>
<div dir="ltr" style="font-family:Aptos,Arial,Helvetica,sans-serif;font-size:12pt">
Dear 3dem users,</div>
<div dir="ltr" style="font-family:Aptos,Arial,Helvetica,sans-serif;font-size:12pt">
Any advice on how to posively charge  TEM carbon-film grids?</div>
<div dir="ltr" style="font-family:Aptos,Arial,Helvetica,sans-serif;font-size:12pt">
Thanks</div>
<div dir="ltr" style="font-family:Aptos,Arial,Helvetica,sans-serif;font-size:12pt">
David</div>
<div dir="ltr" style="font-family:Aptos,Arial,Helvetica,sans-serif;font-size:12pt">
<br>
</div>
<div id="m_-2141583717248421443ms-outlook-mobile-signature"><div style="margin:0cm;font-family:Calibri,sans-serif;font-size:11pt">David Pérez-Morga</div><p style="margin:0cm;font-family:Calibri,sans-serif;font-size:11pt"> </p><div style="margin:0cm;font-family:Calibri,sans-serif;font-size:11pt"><span style="color:rgb(5,99,193)"><i><u><a href="https://urldefense.com/v3/__http://parasmol.ulb.be/__;!!Mih3wA!GCidJgEO8IR5DBtmsHlZ1xMn5tStEEgMF3x2YYQr6hsFcnpO4LeTFOMnSCWWcR_etu3hIvvHCr2PjsVOmOUFMk5JlLkK6g$" style="color:rgb(5,99,193);margin-top:0px;margin-bottom:0px" target="_blank">Molecular
 Parasitology Lab.</a></u></i><u><a href="https://urldefense.com/v3/__http://parasmol.ulb.be/__;!!Mih3wA!GCidJgEO8IR5DBtmsHlZ1xMn5tStEEgMF3x2YYQr6hsFcnpO4LeTFOMnSCWWcR_etu3hIvvHCr2PjsVOmOUFMk5JlLkK6g$" style="color:rgb(5,99,193);margin-top:0px;margin-bottom:0px" target="_blank"> </a></u></span><span style="color:rgb(68,114,196)"><br>
</span><span style="font-size:10pt;color:rgb(68,114,196)">    </span><span style="font-size:10pt;color:rgb(84,130,53)">IBMM-Université Libre de Bruxelles</span></div><div style="margin:0cm;font-family:Calibri,sans-serif;font-size:11pt"><span style="color:rgb(5,99,193)"><i><u><a href="https://urldefense.com/v3/__https://www.cmmi.be/microscopy__;!!Mih3wA!GCidJgEO8IR5DBtmsHlZ1xMn5tStEEgMF3x2YYQr6hsFcnpO4LeTFOMnSCWWcR_etu3hIvvHCr2PjsVOmOUFMk5KQGcYng$" style="color:rgb(5,99,193);margin-top:0px;margin-bottom:0px" target="_blank">Electron
 Microscopy Lab.</a></u></i></span><span style="color:rgb(84,130,53)"><br>
   </span><span style="font-size:10pt;color:rgb(84,130,53)">CMMI-Université Libre de Bruxelles</span></div>
</div>
</div>

_______________________________________________<br>3dem mailing list<br><a href="mailto:3dem@ncmir.ucsd.edu" target="_blank">3dem@ncmir.ucsd.edu</a><br><a href="https://mail.ncmir.ucsd.edu/mailman/listinfo/3dem" target="_blank">https://mail.ncmir.ucsd.edu/mailman/listinfo/3dem</a><br></div></blockquote></div><br></div></div>_______________________________________________<br>
3dem mailing list<br>
<a href="mailto:3dem@ncmir.ucsd.edu" target="_blank">3dem@ncmir.ucsd.edu</a><br>
<a href="https://mail.ncmir.ucsd.edu/mailman/listinfo/3dem" rel="noreferrer" target="_blank">https://mail.ncmir.ucsd.edu/mailman/listinfo/3dem</a><br>
</blockquote></div></div>