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<p class="MsoNormal">Hi labnetwork, <o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<ul style="margin-top:0cm" type="disc">
<li class="MsoListParagraph" style="margin-left:0cm;mso-list:l0 level1 lfo1">This question pertains to Au electrodeposition. A cyanide based plating solution is more stable than a sulfite based one but the latter is preferred due to safety concerns. We use
a sulfite bath but have been experienced instability with solutions from at least two vendors. The Au precipitates out. We are thinking of switching to a cyanide bath.<o:p></o:p></li><li class="MsoListParagraph" style="margin-left:0cm;mso-list:l0 level1 lfo1">Does anyone use a MOT-GmbH tool of the kind pictured below for Au plating from a cyanide bath? While this tool has exhaust it is not placed inside of a fume hood. Hence, we want to
double check, to see if anyone has used this configuration for Au plating from cyanide solutions, their experience and the safety precautions that were being taken.<o:p></o:p></li></ul>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks in advance.<o:p></o:p></p>
<p class="MsoNormal">Regards<o:p></o:p></p>
<p class="MsoNormal">Vasu<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><img width="750" height="836" style="width:7.8125in;height:8.7083in" id="Picture_x0020_1" src="cid:image001.png@01DBDD17.F8368330"><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="font-size:12.0pt;mso-ligatures:standardcontextual;mso-fareast-language:EN-IN">Srinivasan Raghavan (Vasu)</span><span style="mso-fareast-language:EN-IN"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;mso-ligatures:standardcontextual;mso-fareast-language:EN-IN"><a href="mailto:sraghavan@iisc.ac.in">sraghavan@iisc.ac.in</a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;mso-ligatures:standardcontextual;mso-fareast-language:EN-IN">Professor<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;mso-ligatures:standardcontextual;mso-fareast-language:EN-IN">Centre for Nano Science and Engineering (CeNSE)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;mso-ligatures:standardcontextual;mso-fareast-language:EN-IN">IISc, Bengaluru, 560012, India<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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