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CCR Feline Research Center<p>Does anyone with a degree in chemistry have any idea what the authors mean with this? HOW did they end up with 5 different functional fractions? <a href="https://mastodon.online/tags/chemistry" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>chemistry</span></a> <a href="https://mastodon.online/tags/OC" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>OC</span></a> <a href="https://mastodon.online/tags/HPLC" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>HPLC</span></a> <a href="https://mastodon.online/tags/MassSpec" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MassSpec</span></a></p>
Bose-Einstein-Kondensat<p>Customizable large-scale <a href="https://mstdn.social/tags/OpenSource" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>OpenSource</span></a> <a href="https://mstdn.social/tags/HPLC" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>HPLC</span></a> <a href="https://mstdn.social/tags/FractionCollector" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>FractionCollector</span></a> using low-cost <a href="https://mstdn.social/tags/3Dprinting" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>3Dprinting</span></a>:</p><p>-based on <a href="https://mstdn.social/tags/Creality" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Creality</span></a> <a href="https://mstdn.social/tags/Ender3Pro" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Ender3Pro</span></a><br>-cost &lt; US $280<br>-prep scale fractions: up to 470 mL<br>-<a href="https://mstdn.social/tags/Python" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Python</span></a>, <a href="https://mstdn.social/tags/GUI" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GUI</span></a>, no-code</p><p><a href="https://doi.org/10.1016/j.ohx.2024.e00612" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">doi.org/10.1016/j.ohx.2024.e00</span><span class="invisible">612</span></a><br><a href="https://mstdn.social/tags/DIYbio" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DIYbio</span></a> <a href="https://mstdn.social/tags/lab" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>lab</span></a> <a href="https://mstdn.social/tags/instruments" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>instruments</span></a> <a href="https://mstdn.social/tags/LC" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LC</span></a> <a href="https://mstdn.social/tags/fluidics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>fluidics</span></a> <a href="https://mstdn.social/tags/chemistry" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>chemistry</span></a> <a href="https://mstdn.social/tags/DrugDiscovery" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DrugDiscovery</span></a></p>
Julian Bender<p>Not sure if enough <a href="https://digitalcourage.social/tags/massspec" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>massspec</span></a> people are here but I need some help for <a href="https://digitalcourage.social/tags/hplc" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hplc</span></a> <a href="https://digitalcourage.social/tags/troubleshooting" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>troubleshooting</span></a>: Have you ever found brownish dirt in your LC valves? We see this now accumulating since several months but have changed neither protocols nor solvents. Doing <a href="https://digitalcourage.social/tags/proteomics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>proteomics</span></a> with MS-grade solvents using mostly C18 stage tipping sample prep and an Ultimate3000 LC. Any ideas welcome!</p>