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<p>Dear Community,</p>
<p><span id="p115"><span id="131">I</span>'m PhD student in <span
id="120">cryoEM</span> and <span id="132">I</span> <span
id="211-212">plan</span> to <span id="213-214">use</span> <span
id="134">graphene</span> <span id="137">oxide</span> grids
for a complicate sample.</span><span id="p228"> Therefore, in
order to make a first assessment of the interaction between the
graphene oxide and my sample, I want to try in first to do a
negative stain on graphene oxide with my sample Has anyone ever
seen or tried this , I didn't find any bibliography?</span><span
id="p229"> And is it looks like a good idea for more experienced
peoples?</span></p>
<p><span id="p229">Thank you very much for your time.</span></p>
<p><span id="p229">Best,</span></p>
<p><span id="p229">Julien<br>
</span></p>
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