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	<title>高通量筛选 归档 - 实验室自动化应用一致性评价丨香港力扬企业-溶出仪-药物溶出度仪厂家</title>
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	<description>药物溶出仪厂家</description>
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	<title>高通量筛选 归档 - 实验室自动化应用一致性评价丨香港力扬企业-溶出仪-药物溶出度仪厂家</title>
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		<title>已然启动的科研变革 &#8211; 人工智能 + 高通量实验</title>
		<link>https://nikyang.com/news/ai-hts-smartlab-revolution/</link>
		
		<dc:creator><![CDATA[Ng, Queenie]]></dc:creator>
		<pubDate>Mon, 03 Apr 2023 04:10:00 +0000</pubDate>
				<category><![CDATA[全自动研发方案]]></category>
		<category><![CDATA[最新动态]]></category>
		<category><![CDATA[Chemspeed]]></category>
		<category><![CDATA[药物研发]]></category>
		<category><![CDATA[高通量筛选]]></category>
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					<description><![CDATA[<p>早段时间 ChatGPT 掀起不少声浪，该系统透过 AI 演算学习进行分析，为用户快速寻找答案。近日为了回应市 [&#8230;]</p>
<p><a rel="nofollow" href="https://nikyang.com/news/ai-hts-smartlab-revolution/">已然启动的科研变革 &#8211; 人工智能 + 高通量实验</a>最先出现在<a rel="nofollow" href="https://nikyang.com">实验室自动化应用一致性评价丨香港力扬企业-溶出仪-药物溶出度仪厂家</a>。</p>
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<p>早段时间 ChatGPT 掀起不少声浪，该系统透过 AI 演算学习进行分析，为用户快速寻找答案。近日为了回应市场的需求，百度也发布了生成式 AI 产品&nbsp;—— 文心一言。</p>



<p>近年人工智能的应用已经逐渐走进大众的视野，而在科研领域，基于机器学习的人工智能系统也早已被世界知名的科研机构用于协助科学家完成一项又一项艰深的研究，科研模式的变革早已启动。</p>



<p><span class="has-inline-color has-vivid-cyan-blue-color"><strong>AI + 自动化技术</strong>，<strong>深受世界知名科研公司青睐</strong></span></p>



<p></p>



<p><strong>随机森林算法</strong> &#8211; <strong>普林斯顿大学 x&nbsp;默克</strong></p>



<p>早在 2018 年，普林斯顿大学的 Abigail Doyle 教授就与美国默克 (Merck) 的 Spencer Dreher 博士等合作，以机器学习算法 —— 随机森林算法 (Random Forest Algorithm)，加上通过高通量实验获得的过千项数据进行训练，准确预测了多维变量的 Buchwald-Hartwig 偶联反应产率。Buchwald-Hartwig 反应在药物合成中具有广泛的价值，然而，将这一反应应用于复杂的药物大分子仍然具有挑战性，关键在于当中的五元杂环化合物，如异恶唑这些杂环具有类似药物的特性，但合成并不容易，因此研究团队此次对 Buchwald-Hartwig 偶联反应的研究别具意义。</p>



<p>由于反应物的稀缺，以及化学结构和反应的多维性，过往很难产生足够的数据或从数据库中获得足够完整和一致的数据来进行人工智能的算法训练。随着研究维度的加深，要取得有意义的数据便愈加艰难，而在本次的研究当中，十分关键的是研究人员利用了默克公司较早前建立的高通量反应筛选平台，该高通量实验平台可以在一天内进行超过 1500 个反应，每个反应只需用 0.02 毫克的材料，为研究提供了大量完整及准确的数据基础。</p>



<p></p>



<p><strong>Mobile Robotic Chemist</strong> &#8211; <strong>利物浦大学</strong></p>



<p>除了普林斯顿大学与默克公司合作的研究外，在 2020 年登上 《Nature》 封面的利物浦大学自主研发的 AI 化学家 (Mobile Robotic Chemist)，利用实验室自动化和人工智能的系统，8 天完成 688 次实验，一周时间研究了 1000 种催化配方，并发现了一种新的催化剂。</p>



<div class="wp-block-image"><figure class="aligncenter size-large is-resized"><img src="/wp-content/uploads/2022/10/WeChat_Nov-21_2-772x1024.jpg" alt="" class="wp-image-16881" width="772" height="1024" srcset="/wp-content/uploads/2022/10/WeChat_Nov-21_2-772x1024.jpg 772w, /wp-content/uploads/2022/10/WeChat_Nov-21_2-226x300.jpg 226w, /wp-content/uploads/2022/10/WeChat_Nov-21_2-768x1019.jpg 768w, /wp-content/uploads/2022/10/WeChat_Nov-21_2.jpg 800w" sizes="(max-width: 772px) 100vw, 772px" /><figcaption><meta charset="utf-8"><em><sub>图片源自网络</sub></em></figcaption></figure></div>



<p></p>



<p><strong>自动化合成平台</strong> &#8211; <strong>麻省理工学院</strong></p>



<p>无独有偶，登上 《Science》 的美国麻省理工学院 (MIT) 研究人员也开发了一种结合 AI 设计合成路线和机器人执行的自动化合成平台。</p>



<p>实验中，利用数据库中的反应训练了人工智能算法，为指定分子提出合成路线，包括反应条件，并根据步骤数量和预测产量来评估哪条路径是最佳。</p>



<p>同时，MIT 研究人员在新开发的系统上结合了三个主要步骤：首先，由人工智能指导的软件提出了合成分子的途径，然后专家化学家审查这条路线并将其细化为化学 “配方”，最后将配方发送到机器人平台，自动组装硬件并执行反应构建分子。</p>



<p>此外，该系统拥有一个灵活的机器人手臂，能够执行所有合成操作流程，实现自动化合成，并成功用于 15 个化学小分子药物的合成路线设计和自动化合成。</p>



<p></p>



<p></p>



<p><strong>RoboRXN &#8211; IBM</strong></p>



<p>IBM 研究中心也与实验室自动化的专业品牌 Chemspeed 合作，建立了以 AI 驱动的 RoboRXN 化学实验室。这一实验室融合了云技术、AI 和自动化高通量实验工作站，改变了化学家的工作方式，极大地加速了研发效率。</p>



<figure class="wp-block-image size-large is-resized"><img src="/wp-content/uploads/2022/10/WeChat_Nov-21_4-1024x526.png" alt="" class="wp-image-16889" width="840" height="431" srcset="/wp-content/uploads/2022/10/WeChat_Nov-21_4-1024x526.png 1024w, /wp-content/uploads/2022/10/WeChat_Nov-21_4-300x154.png 300w, /wp-content/uploads/2022/10/WeChat_Nov-21_4-768x395.png 768w, /wp-content/uploads/2022/10/WeChat_Nov-21_4.png 1080w" sizes="(max-width: 840px) 100vw, 840px" /><figcaption><em><sub>图片源自网络</sub></em></figcaption></figure>



<p>以上的研究都说明了人工智能技术在科学研究领域的巨大潜力，但是纵观所有的人工智能在化学研究上的应用案例，无一例外的都离不开自动化实验技术。作为 “硬件设施”，自动化技术执行 AI &nbsp;(“软件”) 提供的最优化实验方案，并提供大量的完整且准确的数据。作为 “软件设施”，人工智能系统可以利用这些数据进行训练及演算，快速预测研究结果，并完成实验的迭代并优化过程，帮助科学家快速找到有价值的研究方向，减少大量的实验时间和研究成本。科研的变革已然启动，未来，人工智能的技術必然将更广泛应用在科学研究领域，推动科学的进步。</p>



<p>想构建可结合人工智能的实验室？欢迎联系力扬，我们会为你提供前沿的实验室解決方案。</p>



<p></p>



<p><sub>参考资料:</sub></p>



<p><em><sub>Ahneman DT, Estrada JG, Lin S, Dreher SD, Doyle AG. Predicting reaction performance in C-N cross-coupling using machine learning. Science. 2018 Apr 13;360(6385):186-190.</sub></em></p>



<p><em><sub>Buitrago Santanilla A, Regalado EL, Pereira T, Shevlin M, Bateman K, Campeau LC, Schneeweis J, Berritt S, Shi ZC, Nantermet P, Liu Y, Helmy R, Welch CJ, Vachal P, Davies IW, Cernak T, Dreher SD. Organic chemistry. Nanomole-scale high-throughput chemistry for the synthesis of complex molecules. Science. 2015 Jan 2;347(6217):49-53.</sub></em></p>



<p><em><sub>http://www.vastprotech.com/news_detail/id/142.html</sub></em></p>



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<p><a rel="nofollow" href="https://nikyang.com/news/ai-hts-smartlab-revolution/">已然启动的科研变革 &#8211; 人工智能 + 高通量实验</a>最先出现在<a rel="nofollow" href="https://nikyang.com">实验室自动化应用一致性评价丨香港力扬企业-溶出仪-药物溶出度仪厂家</a>。</p>
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		<title>拆解 Procos 加速 API 工艺开发的秘笈</title>
		<link>https://nikyang.com/automated-solution/procos-case/</link>
		
		<dc:creator><![CDATA[angie yu]]></dc:creator>
		<pubDate>Wed, 22 Feb 2023 03:06:59 +0000</pubDate>
				<category><![CDATA[全自动研发方案]]></category>
		<category><![CDATA[最新动态]]></category>
		<category><![CDATA[药物研发及检测]]></category>
		<category><![CDATA[Chemspeed]]></category>
		<category><![CDATA[药物研发]]></category>
		<category><![CDATA[高通量筛选]]></category>
		<guid isPermaLink="false">https://www.nikyang.com/?p=17336</guid>

					<description><![CDATA[<p>原料药在医药产业中各个环节中都十分关键，尤其在项目进入临床阶段后，对原料药的需求更大。原料药的生产过程十分复杂 [&#8230;]</p>
<p><a rel="nofollow" href="https://nikyang.com/automated-solution/procos-case/">拆解 Procos 加速 API 工艺开发的秘笈</a>最先出现在<a rel="nofollow" href="https://nikyang.com">实验室自动化应用一致性评价丨香港力扬企业-溶出仪-药物溶出度仪厂家</a>。</p>
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				<p>原料药在医药产业中各个环节中都十分关键，尤其在项目进入临床阶段后，对原料药的需求更大。原料药的生产过程十分复杂，而且容易受环境参数如: 温度、湿度、压力等等的影响，有些原材料更有一定危险性，因此在进行原料药的扩大工艺时，除了要考虑其质量、经济效益外，更要考虑其安全性。通过反应筛选进行原料药的工艺开发，可以寻找最佳的反应条件、最佳的催化体系，实现反应选择性的优化，并获得尽可能低的杂质含量目标产物。</p>					</div>
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			<h2 class="elementor-heading-title elementor-size-default">原料药<br>工艺开发&nbsp;</h2>		</div>
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				<p>为了应对以上的挑战，Procos S.p.A 公司去年年初就正式宣布应用 Chemspeed 自动研发系统，作为研发团队使用的工具，以优化支持 NDA (New Drug Application &#8211; 新药申请) 项目的工作速度。</p><p>Procos S.p.A 公司是一家合同开发机构 (CDMO)，从事活性药物成分 (API)、高级中间体和相关服务的开发、放大和生产。</p>					</div>
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				<h6><strong>Procos S.p.A  </strong>公司透露</h6><p>&#8220;借助 Chemspeed 这项先进的技术，将进一步提高 API 开发和提交给相关监管机构 (如 FDA) 的时间。此外，它还将加快新药申请的时间表、增加试验的数量，以及报告遵循行业指南的数据，包括 21 CFR 第 11 部分。&#8221;</p>					</div>
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										<img width="900" height="676" src="/wp-content/uploads/2023/02/CHEMSPEED-1536x1153-1-1024x769.jpg" class="attachment-large size-large" alt="Procos S.P.A 引入 Chemspeed 自动研发系统" srcset="/wp-content/uploads/2023/02/CHEMSPEED-1536x1153-1-1024x769.jpg 1024w, /wp-content/uploads/2023/02/CHEMSPEED-1536x1153-1-300x225.jpg 300w, /wp-content/uploads/2023/02/CHEMSPEED-1536x1153-1-768x577.jpg 768w, /wp-content/uploads/2023/02/CHEMSPEED-1536x1153-1.jpg 1536w" sizes="(max-width: 900px) 100vw, 900px" />											<figcaption class="widget-image-caption wp-caption-text">Procos S.p.A 公司引入的 Chemspeed 自动研发系统</figcaption>
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				<p>Chemspeed 为 Procos S.p.A 公司定制的自动化方案 –  Chemspeed Autoplant Prores 系统。它拥有 12 个独立的工艺开发反应釜，每个反应釜有独立温控以及搅拌速度等单独条件的控制，反应釜可以耐 100bar 的压力，最高使用温度为 250℃。在如此高水平的自动化技术协助下，<strong>催化系统筛选、温度、压力和反应量或优化设计的实验几天就能完成</strong><strong>，亦可进行重复实验来评估实验的可变性。</strong></p>					</div>
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										<img width="522" height="397" src="/wp-content/uploads/2023/02/Chemspeed-Autoclaves.jpg" class="attachment-full size-full" alt="Chemspeed 工艺开发反应釜" srcset="/wp-content/uploads/2023/02/Chemspeed-Autoclaves.jpg 522w, /wp-content/uploads/2023/02/Chemspeed-Autoclaves-300x228.jpg 300w" sizes="(max-width: 522px) 100vw, 522px" />											<figcaption class="widget-image-caption wp-caption-text">Chemspeed 工艺开发反应釜</figcaption>
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			<h2 class="elementor-heading-title elementor-size-default">应用与效益</h2>		</div>
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				<h4>1. 高通量反应筛选</h4><p>Procos 使用 Chemspeed Autoplant Prores 系统进行了一个高通量反应筛选的 DoE，研究了不同变量对一个对映选择性 SN2 反应结果的影响，即通过 D-Optimal Design，同时研究三个多层次的定性变量 ＋ 一个定量变量，从而在 250 多个可能组合中选择了 40 个实验 (+8 个重复) 进行实验。</p><p> </p>					</div>
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										<img width="290" height="496" src="/wp-content/uploads/2023/02/Procos-SN2-案例研究.jpg" class="attachment-full size-full" alt="Procos SN2 案例研究" srcset="/wp-content/uploads/2023/02/Procos-SN2-案例研究.jpg 290w, /wp-content/uploads/2023/02/Procos-SN2-案例研究-175x300.jpg 175w" sizes="(max-width: 290px) 100vw, 290px" />											<figcaption class="widget-image-caption wp-caption-text">Procos SN2 案例研究: 反应方案 (顶部)，  变量表 (中)，影响对映体过量的变量的测定 (下)</figcaption>
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				<h5><strong>筛选结果</strong></h5><p>对映体过量最有影响的因素为: 化合物 A、4 号碱、2 号溶剂、较低的反应温度值。</p>					</div>
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				<h4>2. 对映选择性氢化反应</h4><p>Procos 公司进行了另一个对映选择性氢化反应的研究，通过面中心复合设计 (Face Centered Central Composite Design) 在 3 级 4 个变量 ＋ 3 个中心点规划一组 27 个反应，对对映体过量成功进行了优化。</p>					</div>
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										<img width="441" height="507" src="/wp-content/uploads/2023/02/Procos-氢化案例研究.jpg" class="attachment-large size-large" alt="Procos 氢化案例研究" srcset="/wp-content/uploads/2023/02/Procos-氢化案例研究.jpg 441w, /wp-content/uploads/2023/02/Procos-氢化案例研究-261x300.jpg 261w" sizes="(max-width: 441px) 100vw, 441px" />											<figcaption class="widget-image-caption wp-caption-text">Procos 氢化案例研究：反应方案 (顶部)，PAR 定义 (中间)，三维图表归纳催化剂、温度和对映体过量。</figcaption>
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				<p>以上 Procos 的实验过程都在 Chemspeed 自动化研发平台上进行，所有的实验数据都被完整记录，包括：温度、压力、配料率、搅拌时间、转速等等，可用于进一步的评估及溯源。</p><p>与传统的实验方法相比，应用自动化研发系统使研究人员能够在更短时间内完成化学工艺的研究，完成工艺优化，大大提升其产出率。同时，全流程的自动化亦很大程度上降低了处理化学成份时对科研人员的危害。</p>					</div>
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				<p><em>参考资料：</em></p><p><em>1. PROCOS S.p.A, Feb 1 2022, PROCOS SPA Announces the Launch of CHEMSPEED Automation Technology (Press Release), <a href="http://www.procos.it.">www.procos.it.</a> </em></p><p><em>2. </em><em>Mr. Simone Manzini, Mr. Paolo Paissoni (2022), </em><em>A modern tool to accelerate Process Development to match the customer&#8217;s timeline, PROCOS R&amp;D Lab Automation, <a href="http://www.procos.it.">www.procos.it.</a></em></p>					</div>
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		<p><a rel="nofollow" href="https://nikyang.com/automated-solution/procos-case/">拆解 Procos 加速 API 工艺开发的秘笈</a>最先出现在<a rel="nofollow" href="https://nikyang.com">实验室自动化应用一致性评价丨香港力扬企业-溶出仪-药物溶出度仪厂家</a>。</p>
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		<title>微小的玻璃珠竟在化学合成有如此威力!</title>
		<link>https://nikyang.com/automated-solution/chembeads-case/</link>
		
		<dc:creator><![CDATA[angie yu]]></dc:creator>
		<pubDate>Fri, 09 Dec 2022 04:00:00 +0000</pubDate>
				<category><![CDATA[全自动研发方案]]></category>
		<category><![CDATA[最新动态]]></category>
		<category><![CDATA[药物研发及检测]]></category>
		<category><![CDATA[Chemspeed]]></category>
		<category><![CDATA[药物研发]]></category>
		<category><![CDATA[高通量筛选]]></category>
		<guid isPermaLink="false">https://www.nikyang.com/?p=17156</guid>

					<description><![CDATA[<p>在化学研究当中，研究人员能完成的实验愈多，愈能增加发现新型反应的机会。高通量反应筛选可以对大量的反应条件进行快 [&#8230;]</p>
<p><a rel="nofollow" href="https://nikyang.com/automated-solution/chembeads-case/">微小的玻璃珠竟在化学合成有如此威力!</a>最先出现在<a rel="nofollow" href="https://nikyang.com">实验室自动化应用一致性评价丨香港力扬企业-溶出仪-药物溶出度仪厂家</a>。</p>
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				<p>在化学研究当中，研究人员能完成的实验愈多，愈能增加发现新型反应的机会。<strong>高通量反应筛选</strong><strong>可以对大量的反应条件进行快速的研究，从众多的反应条件中筛选出最优的组合，</strong>而且通过将反应规模最小化，以减少高价值中间体的消耗，是合成方法开发很重要的部分。</p><p>然而，当反应规模小至纳摩尔级别时，<strong>如何有效地准确分配各种毫克级或亚毫克级的固体化学试剂就成为关键</strong>。由于缺乏合适的技术来有效处理反应小型化，高通量反应筛选的研究一直受到阻碍。</p>					</div>
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				<p>针对这个难题，制药企业艾伯维 (AbbVie) 公司及其高通量化学组研究团队，较早前在 Angew. Chem. Int. Ed. 发表了一篇文章，创造性地发明了 <strong>ChemBeads (化学玻璃珠) 技术，解决在微量反应规模下的高通量反应条件筛选问题</strong>。再配合自动化的研发平台，加速完成高通量反应条件筛选，这种推陈出新的想法解决了微量固体试剂加样的问题，同时亦大大提升实验的成功率，研究人员可以更高效地筛选最优的反应条件。</p>					</div>
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			<h2 class="elementor-heading-title elementor-size-default">ChemBeads (化学玻璃珠) 
技术的诞生</h2>		</div>
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				<section><p>在药物开发的过程中，AbbVie 研究团队要从数千个合成的化学分子中筛选出合适的候选分子再进行研究，更要面对在亚毫克规模下准备数百个固体样品，因此必须从这些瓶颈中找出新突破，以克服微量固体化学试剂精确称量及分配的问题。</p></section><section><p>研究人员借鉴了制药行业常用的干粉涂层技术，将小的粒子与较大的主粒子 (10 &#8211; 100 倍) 混合，并施加机械外力强化混合效果，最终使小粒子通过分子间作用力粘附在大主粒子表面。</p><p>在评估了几种材料后，研究人员最后因玻璃珠具有好的流动性、化学惰性，以及规则圆形的光滑表面等优点，有利试剂分布均匀，所以选用了玻璃珠作为载体，负载不同的固体试剂。</p></section><section><p>研究人员更通过超声处理将玻璃珠与固体试剂混合，这些携带试剂的玻璃珠 (ChemBeads) 直径约 250 微米，化学试剂仅占其质量的 1% &#8211; 20%，通过玻璃珠放大试剂的体积，利于日常称量操作，重量能较准确地控制，可用于分配极微量的试剂，误差可以控制在 ±10% 以内，足够应付筛选反应实验。同时，测试证明玻璃珠可负载超过 300 种不同固体试剂，当中包括对空气或水分敏感的化学试剂。在稳定性方面，更可保持稳定 18 个月以上。 </p></section>					</div>
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										<img width="554" height="235" src="/wp-content/uploads/2022/12/分层方法.jpg" class="attachment-large size-large" alt="分层方法" srcset="/wp-content/uploads/2022/12/分层方法.jpg 554w, /wp-content/uploads/2022/12/分层方法-300x127.jpg 300w" sizes="(max-width: 554px) 100vw, 554px" />											<figcaption class="widget-image-caption wp-caption-text">涂敷处理前将固体试剂夹在玻璃珠之间</figcaption>
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			<h2 class="elementor-heading-title elementor-size-default">配合自动化分配技术<br>

2 - 3 天即有筛选结果</h2>		</div>
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				<p>据 AbbVie 研发团队成员之一 Noah P. Tu 先生表示:</p>					</div>
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				<p>&#8221; 到现在为止，我们已经用这种干粉涂层技术制造了 450 多种不同的化学玻璃珠样品，所有玻璃珠样品都具有非常好的固体特性，并且可以使用像 Chemspeed 这样的固体分配机器人以高精度进行分配。通过使用化学玻璃珠技术，全自动机器人可以自动化制备筛选多孔板，而且是以亚毫克级别分配不同的化学试剂，在无人值守的情况下，机器人可以在数小时内完成试验任务，甚至在 2  &#8211; 3 天内，我们便可以将筛选结果反馈给我们的同事。传统筛选过程通常需要数周时间，与之相比，这是非常高效的。&#8221;</p>					</div>
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				<p>在 AbbVie 这个案例中，研究团队亦将 ChemBeads 应用于高通量偶联筛选反应中，以化学玻璃珠作为载体，配合自动化研发平台 &#8211; Chemspeed SWAVE 及 Chemspeed ISYNTH，并利用自动化固体称重分配工具 SDU / GDU-Pfd，精准的将目标量的 ChemBeads 转移到目标反应小瓶中，以制备筛选反应套件。在无人值守的条件下， Chemspeed 自动化研发平台在 1 小时内即完成了 Suzuki-Miyaura 和 C-N 偶联两个筛选反应套件，其中 Suzuki-Miyaura 包含 55 个筛选条件，68 个C-N 偶联筛选条件。后续实验结果表明，使用和 ChemBeads 技术制备的筛选反应套件，找到高度可行的反应条件的成功率为 85%。</p>					</div>
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										<img width="900" height="674" src="/wp-content/uploads/2022/12/制备偶联反应筛选套件.jpg" class="attachment-large size-large" alt="" srcset="/wp-content/uploads/2022/12/制备偶联反应筛选套件.jpg 900w, /wp-content/uploads/2022/12/制备偶联反应筛选套件-300x225.jpg 300w, /wp-content/uploads/2022/12/制备偶联反应筛选套件-768x575.jpg 768w" sizes="(max-width: 900px) 100vw, 900px" />											<figcaption class="widget-image-caption wp-caption-text">Chemspeed 自动化平台制备的 C-C / C-N 偶联反应筛选套件</figcaption>
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										<img width="584" height="526" src="/wp-content/uploads/2022/12/Chemspeed-自动化研发平台.jpg" class="attachment-large size-large" alt="" srcset="/wp-content/uploads/2022/12/Chemspeed-自动化研发平台.jpg 584w, /wp-content/uploads/2022/12/Chemspeed-自动化研发平台-300x270.jpg 300w" sizes="(max-width: 584px) 100vw, 584px" />											<figcaption class="widget-image-caption wp-caption-text">Chemspeed 自动化研发平台，系统带有 40 个固体分配瓶，可自动将化学玻璃珠分配到筛选板指定位置。</figcaption>
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				<p>参考资料：</p>					</div>
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				<p><em>1. Noah P. Tu, Amanda W. Dombrowski, Gashaw M. Goshu, Anil Vasudevan, Stevan W. Djuric, and Ying Wang, High‐Throughput Reaction Screening with Nanomoles of Solid Reagents Coated on Glass Bead, oah P. Tu, Amanda W. Dombrowski, Gashaw M. Goshu, Anil Vasudevan, Stevan W. Djuric, and Ying WangAngew. Chem. Int. Ed., 2019, 58, 7987-7991, DOI: 10.1002/anie.201900536.</em></p><p><em> http://dx.doi.org/10.1002/anie.201900536</em></p>					</div>
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				<p>2. M. Cynthia Martin, Gashaw M. Goshu, Jeffery R. Hartnell, Collin D. Morris, Ying Wang and Noah, Versatile Methods to Dispense Sub-Milligram Quantities of Solids using Chemical Coated Beads for High-Throughput Experimentation, P. Tu, Organic. Process Research &amp;.Development 2019, 23, 9, 1900–1907.</p>					</div>
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		<p><a rel="nofollow" href="https://nikyang.com/automated-solution/chembeads-case/">微小的玻璃珠竟在化学合成有如此威力!</a>最先出现在<a rel="nofollow" href="https://nikyang.com">实验室自动化应用一致性评价丨香港力扬企业-溶出仪-药物溶出度仪厂家</a>。</p>
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		<title>开发测试 80,000 个样品，只用 1 年，毕克化学的独门秘籍是什么？</title>
		<link>https://nikyang.com/news/chemspeed-byk-case-study/</link>
		
		<dc:creator><![CDATA[Ng, Queenie]]></dc:creator>
		<pubDate>Thu, 23 Sep 2021 06:36:34 +0000</pubDate>
				<category><![CDATA[全自动研发方案]]></category>
		<category><![CDATA[最新动态]]></category>
		<category><![CDATA[Chemspeed]]></category>
		<category><![CDATA[顶置式称重加样技术]]></category>
		<category><![CDATA[高通量筛选]]></category>
		<guid isPermaLink="false">https://www.nikyang.com/?p=14831</guid>

					<description><![CDATA[<p>全球领先 化学品制造商-毕克化学&#160;(BYK)， 投资大约&#160;1,500&#160;万欧元，  [&#8230;]</p>
<p><a rel="nofollow" href="https://nikyang.com/news/chemspeed-byk-case-study/">开发测试 80,000 个样品，只用 1 年，毕克化学的独门秘籍是什么？</a>最先出现在<a rel="nofollow" href="https://nikyang.com">实验室自动化应用一致性评价丨香港力扬企业-溶出仪-药物溶出度仪厂家</a>。</p>
]]></description>
										<content:encoded><![CDATA[
<figure class="wp-block-image size-large is-resized"><img src="/wp-content/uploads/2021/09/BYK-automated-platform-1024x683.jpg" alt="BYK - Chemspeed 自动化平台 - 容器存储与贴标机" class="wp-image-14939" width="840" height="560" srcset="/wp-content/uploads/2021/09/BYK-automated-platform-1024x683.jpg 1024w, /wp-content/uploads/2021/09/BYK-automated-platform-300x200.jpg 300w, /wp-content/uploads/2021/09/BYK-automated-platform-768x512.jpg 768w, /wp-content/uploads/2021/09/BYK-automated-platform.jpg 1080w" sizes="(max-width: 840px) 100vw, 840px" /><figcaption><sub>容器存储与贴标机</sub></figcaption></figure>



<div class="wp-block-group has-vivid-cyan-blue-color has-text-color"><div class="wp-block-group__inner-container">
<p>  </p>



<p class="has-text-align-center">全球领先 化学品制造商-毕克化学&nbsp;(BYK)，</p>



<p class="has-text-align-center">投资大约&nbsp;<strong>1,500&nbsp;</strong>万欧元，</p>



<p class="has-text-align-center">引入全球独一无二、规模最大，</p>



<p class="has-text-align-center">功能最全的<strong>&nbsp;Flexshuttle</strong>&nbsp;平台</p>



<p class="has-text-align-center">为客户<strong>量身定制</strong>高效的助剂解决方案</p>



<p class="has-text-align-center">从而帮助客户<strong>缩短产品开发的上市周期</strong></p>



<p class="has-text-align-center">其化学应用技术达到了<strong>高通量筛选</strong>新维度</p>



<p class="has-text-align-center">每年可开发测试<strong>&nbsp;80,000</strong>&nbsp;个样本</p>



<p>  </p>
</div></div>



<p class="has-text-align-center"><sub>以下为官方报道内容，力扬获授权转载</sub></p>



<figure class="wp-block-video"><video controls src="https://www.nikyang.com/wp-content/uploads/video/Chemspeed/Casestudy/Chemspeed-BYK-Case-Study-EN.mp4"></video></figure>



<hr class="wp-block-separator"/>



<h2><strong><span class="has-inline-color has-vivid-cyan-blue-color"><strong><strong>每年开发测试 80,000 个样品</strong></strong></span></strong></h2>



<p>全球领先的特种化学品制造商之一毕克化学凭借其全球范围内的数字化实验室，正在进入应用技术的新纪元，同时为客户量身定制助剂解决方案系列，打造全新局面。</p>



<blockquote class="wp-block-quote"><p><strong>“毕克化学的全自动高通量筛选 (HTS &#8211; High Throughput System) 系统以令人印象深刻的速度和效率执行系列测试，以高通量模式运行，在<strong> 24 小时内连续生产和测试 220 个样品</strong>，这相当于每年生成和测试多达<strong> 80,000 </strong>个样品。”</strong></p><p> </p><cite><em><sub><strong>&#8212; Franco</strong>毕克化学 首席技术官 Jörg Hinnerwisch 博士</sub></em></cite></blockquote>



<hr class="wp-block-separator"/>



<h2 id="tw-target-text"><span class="has-inline-color has-vivid-cyan-blue-color"><strong><strong>数字化全流程，产能翻倍</strong></strong></span></h2>



<p><strong>全程数字化的流程，使系列测试所需的时间从以前的几个月缩短到几天</strong>。由此所节省的时间不仅为创建新的差异化客户解决方案提供了更大的空间，还使毕克化学在应用技术方面的产能翻倍。</p>



<blockquote class="wp-block-quote"><p><strong>“Flexshuttle 平台运作起来就像一个巨大的<strong>筛选器</strong>。有了它，我们就能非常精确地确定在大量的测试产品中，哪两种或三种样品对客户来说最有用和最有利。”</strong></p><p> </p><cite>&#8212; <em><sub>毕克化学  HTS 主管 Manfred Knospe </sub></em></cite></blockquote>



<hr class="wp-block-separator"/>



<h2><span class="has-inline-color has-vivid-cyan-blue-color"><strong>32&nbsp;个模块&nbsp;&#8211; 27&nbsp;个功能</strong></span></h2>



<p><strong><meta charset="utf-8"><strong>这个超现代的设施很复杂，它包括 32 个模块和 27 种不同的功能，用于检测和测试应用于涂料、塑料和胶粘剂的毕克助剂。这些模块通过轨道系统相互连接，利用传送装置单独将样品从一个模块移动到另一个模块，有效控制检测时间和质量，加快产品上市时间，提升投资回报速度。</strong></strong></p>



<div class="wp-block-image"><figure class="aligncenter size-large"><img width="1024" height="683" src="/wp-content/uploads/2021/09/Chemspeed-BYK-pH-module-1024x683.jpg" alt="PH 值模块" class="wp-image-14940" srcset="/wp-content/uploads/2021/09/Chemspeed-BYK-pH-module-1024x683.jpg 1024w, /wp-content/uploads/2021/09/Chemspeed-BYK-pH-module-300x200.jpg 300w, /wp-content/uploads/2021/09/Chemspeed-BYK-pH-module-768x512.jpg 768w, /wp-content/uploads/2021/09/Chemspeed-BYK-pH-module.jpg 1080w" sizes="(max-width: 1024px) 100vw, 1024px" /><figcaption><sub>PH 值模块</sub></figcaption></figure></div>



<p>此独一无二的 HTS 设施还提供更多功能，包括对液体样品进行 pH 值、泡沫或粒径分布的检测。另外，该平台还集成了两台流变测量仪来评估流动性能。</p>



<p>由于用途不同，样品采用刮涂或喷涂的方式，并通过紫外线照射，或通过烘箱或风干进行固化。最后，再对它们进行全自动的性能测试包括：<strong>光泽度</strong>、<strong>流动性</strong>或<strong>颜色</strong>。</p>



<div class="wp-block-image"><figure class="aligncenter size-large"><img width="1024" height="683" src="/wp-content/uploads/2021/09/Chemspeed-BYK-module-1024x683.jpg" alt="分散模块" class="wp-image-14941" srcset="/wp-content/uploads/2021/09/Chemspeed-BYK-module-1024x683.jpg 1024w, /wp-content/uploads/2021/09/Chemspeed-BYK-module-300x200.jpg 300w, /wp-content/uploads/2021/09/Chemspeed-BYK-module-768x512.jpg 768w, /wp-content/uploads/2021/09/Chemspeed-BYK-module.jpg 1080w" sizes="(max-width: 1024px) 100vw, 1024px" /><figcaption><sub>分散模块</sub></figcaption></figure></div>



<blockquote class="wp-block-quote"><p>通过在未来进行这项投资，一方面，我们再次为我们高素质的研究人员创造更多的创造力空间，他们致力于未来的增材解决方案。另一方面，我们 HTS 设施的巨大速度使我们能够大大缩短客户的上市时间，从而为他们确保重要的竞争优势。</p><p> </p><cite>&#8211;  <sub>毕克化学 事业部总裁 Tammo Boinowitz 博士</sub></cite></blockquote>



<hr class="wp-block-separator"/>



<h2><span class="has-inline-color has-vivid-cyan-blue-color"><strong><strong>关于 &nbsp;Flexshuttle&nbsp;全自动工作站</strong>&nbsp;</strong></span></h2>



<p>Flexshuttle 是<a href="https://www.nikyang.com/benchtop-solutions/chemspeed/"> Chemspeed</a> 为毕克化学助剂开发量身定制的高通量解决方案。</p>



<p>配备世界首创顶置式称重分配单元、精密反应器、60 多种模块化自动化工具，从试剂分配&nbsp;–&nbsp;样品制备&nbsp;–&nbsp;合成&nbsp;–&nbsp;工艺开发&nbsp;–&nbsp;配方&nbsp;–&nbsp;应用&nbsp;–&nbsp;测试，Chemspeed可为产品开发周期的每一步定制高通量全自动解决方案。</p>



<div class="wp-block-image"><figure class="aligncenter size-full is-resized"><img src="/wp-content/uploads/2020/11/FLEXSHUTTLE.jpg" alt="FLEXSHUTTLE 自动化研发平台" class="wp-image-8791" width="500" height="295" srcset="/wp-content/uploads/2020/11/FLEXSHUTTLE.jpg 500w, /wp-content/uploads/2020/11/FLEXSHUTTLE-300x177.jpg 300w" sizes="(max-width: 500px) 100vw, 500px" /><figcaption><sub>FLEXSHUTTLE 自动化工作站</sub></figcaption></figure></div>



<p>不仅适用化学助剂高通量测试与生产，Chemspeed&nbsp;Flexshuttle&nbsp;还可用于<strong>医药</strong>、<strong>石油化工</strong>、<strong>精细化工</strong>、<strong>材料科学</strong>、<strong>个人和家庭护理品</strong>、及<strong>营养品</strong>的研发，大大提高工作效率，显著缩短产品上市时间，降低成本。</p>



<p>全效能的软件管理，不单可以加强高通量筛选的研发能力，收集完整精准的数据，更为智能化实验管理开启了新篇章。</p>



<p>想了解更多详情，请扫描下方二维码联系力扬小助手。</p>



<div class="wp-block-image"><figure class="aligncenter size-thumbnail"><img width="150" height="150" src="/wp-content/uploads/2021/09/Wechat-helper-QR-150x150.png" alt="" class="wp-image-14900" srcset="/wp-content/uploads/2021/09/Wechat-helper-QR-150x150.png 150w, /wp-content/uploads/2021/09/Wechat-helper-QR-300x300.png 300w, /wp-content/uploads/2021/09/Wechat-helper-QR-768x764.png 768w, /wp-content/uploads/2021/09/Wechat-helper-QR.png 876w" sizes="(max-width: 150px) 100vw, 150px" /></figure></div>



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<p><a rel="nofollow" href="https://nikyang.com/news/chemspeed-byk-case-study/">开发测试 80,000 个样品，只用 1 年，毕克化学的独门秘籍是什么？</a>最先出现在<a rel="nofollow" href="https://nikyang.com">实验室自动化应用一致性评价丨香港力扬企业-溶出仪-药物溶出度仪厂家</a>。</p>
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		<title>[专家专栏 – 实验室自动化] Chemspeed 在药物研发领域的应用案例 (六)</title>
		<link>https://nikyang.com/expert-column/simon-isynth-reaction-process/</link>
		
		<dc:creator><![CDATA[Ng, Queenie]]></dc:creator>
		<pubDate>Fri, 07 May 2021 06:03:00 +0000</pubDate>
				<category><![CDATA[专家专栏]]></category>
		<category><![CDATA[全自动研发方案]]></category>
		<category><![CDATA[最新动态]]></category>
		<category><![CDATA[Chemspeed]]></category>
		<category><![CDATA[药物研发]]></category>
		<category><![CDATA[高通量筛选]]></category>
		<guid isPermaLink="false">http://www.nikyang.com/?p=11108</guid>

					<description><![CDATA[<p>“在 ISYNTH 模块上完成高通量筛选后，可以进一步在工艺开发反应釜 (PD-Reactor) 模块进行的实 [&#8230;]</p>
<p><a rel="nofollow" href="https://nikyang.com/expert-column/simon-isynth-reaction-process/">[专家专栏 – 实验室自动化] Chemspeed 在药物研发领域的应用案例 (六)</a>最先出现在<a rel="nofollow" href="https://nikyang.com">实验室自动化应用一致性评价丨香港力扬企业-溶出仪-药物溶出度仪厂家</a>。</p>
]]></description>
										<content:encoded><![CDATA[		<div data-elementor-type="wp-post" data-elementor-id="11108" class="elementor elementor-11108" data-elementor-settings="[]">
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							<section class="elementor-section elementor-top-section elementor-element elementor-element-295d91d elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="295d91d" data-element_type="section">
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						<div class="elementor-element elementor-element-1d88bec elementor-widget elementor-widget-text-editor" data-id="1d88bec" data-element_type="widget" data-widget_type="text-editor.default">
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<p style="margin-top: 1.4em; margin-bottom: 1.4em; caret-color: #121212; color: #121212; font-family: -apple-system, BlinkMacSystemFont, 'Helvetica Neue', 'PingFang SC', 'Microsoft YaHei', 'Source Han Sans SC', 'Noto Sans CJK SC', 'WenQuanYi Micro Hei', sans-serif;"><em>“在 ISYNTH 模块上完成高通量筛选后，可以进一步在工艺开发反应釜 (PD-Reactor) 模块进行的实验优化和放大过程，改模块中，每个反应釜有独立的控温、控压、搅拌等过程。”</em></p>
<p style="text-align: right;"><span style="color: #3366ff;"><strong>—— 杜世振博士丨力扬自动化合成及优化专家</strong></span></p>
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<p><span style="font-weight: 600; font-synthesis: style;"><span style="color: #000080;"><strong><b>【工艺反应釜的反应优化和放大过程】</b></strong></span></span></p>
<p>随着高通量筛选的普及，实验室自动化技术在药物研发中越来越重要。在之前的案例中介绍了用 ISYNTH 模块完成高通量的筛选过程，ISYNTH 高通量筛选过程中，所有的反应瓶都是在同一个反应条件下进行反应的。针对高通量筛选的某些感兴趣的结果，通常有必要进行针对性的反应条件优化过程，比如对 ISYNTH 的筛选结果进行初步的 HPLC 检测之后，能够找到某些配方进行后续的优化和放大实验。这种优化或放大实验需要在工艺开发反应釜模块进行，每个反应釜有独立温控以及搅拌速度等单独条件的控制，反应釜的规格可选择 100mL、 250mL或者是1000mL。</p>
<p>下图是一个反应釜的构造图，它的基本配置中包含了有不同的加样方式，如独立控温、控压、搅拌，还可以根据需要配置其他控制探头。</p>
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												<img width="709" height="524" src="/wp-content/uploads/2021/04/Chemspeed-case-study6-Reactor.jpg" class="attachment-large size-large" alt="Chemspeed高通量筛选-工艺开发反应器" srcset="/wp-content/uploads/2021/04/Chemspeed-case-study6-Reactor.jpg 709w, /wp-content/uploads/2021/04/Chemspeed-case-study6-Reactor-300x222.jpg 300w" sizes="(max-width: 709px) 100vw, 709px" />														</div>
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				<p>这里有一个视频介绍，可以完整展示整个反应斧的工作过程。</p>					</div>
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				<div class="elementor-element elementor-element-888dd00 elementor-aspect-ratio-169 elementor-widget elementor-widget-video" data-id="888dd00" data-element_type="widget" data-settings="{&quot;video_type&quot;:&quot;hosted&quot;,&quot;controls&quot;:&quot;yes&quot;,&quot;aspect_ratio&quot;:&quot;169&quot;}" data-widget_type="video.default">
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					<video class="elementor-video" src="http://www.nikyang.com/wp-content/uploads/video/Chemspeed/Perparative-synthesis_C.mp4" controls="" controlsList="nodownload" poster="/wp-content/uploads/2021/04/Automated-Process-RnD-and-preparative-Synthesis.png"></video>
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<p>视频中可以看到反应釜里有不同的<a href="https://www.nikyang.com/benchtop-solution/chemspeed/gdu-series/">加样工具</a>，上面是固体试剂加样口，下面是液体或气体的进样口，视频中也展示了回流工作的过程。另外，这种反应釜的特点是拆卸和组装非常方便，在整个拆卸和组装的过程中，无需用到任何螺丝的固定装置，这也是它便捷性的体现。反应釜可以耐 100bar的压力，最高使用温度为 250℃。</p>					</div>
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				<p><strong>了解更多关于 Chemspeed 药物研发的先进经验分享，例如 IBM 采用人工智能驱动的自动化实验室开发工作、像多伦多大学利用合成系统加快物料开发的过程、像默克建立的以数据科学驱动为主，自主的化学反应和优化技术等等，可以关注力扬企业官方微信账号 (NIKYANG_HK)，加入专家微信社群，或浏览<a href="https://v.qq.com/s/videoplus/889877194">力扬官方视频</a>频道，获取更多精彩内容。</strong></p>					</div>
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		<p><a rel="nofollow" href="https://nikyang.com/expert-column/simon-isynth-reaction-process/">[专家专栏 – 实验室自动化] Chemspeed 在药物研发领域的应用案例 (六)</a>最先出现在<a rel="nofollow" href="https://nikyang.com">实验室自动化应用一致性评价丨香港力扬企业-溶出仪-药物溶出度仪厂家</a>。</p>
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		<title>[专家专栏 – 实验室自动化] Chemspeed 在药物研发领域的应用案例 (五)</title>
		<link>https://nikyang.com/expert-column/simon-isynth-workflow/</link>
		
		<dc:creator><![CDATA[Ng, Queenie]]></dc:creator>
		<pubDate>Fri, 30 Apr 2021 02:03:00 +0000</pubDate>
				<category><![CDATA[专家专栏]]></category>
		<category><![CDATA[全自动研发方案]]></category>
		<category><![CDATA[最新动态]]></category>
		<category><![CDATA[Chemspeed]]></category>
		<category><![CDATA[药物研发]]></category>
		<category><![CDATA[顶置式称重加样技术]]></category>
		<category><![CDATA[高通量筛选]]></category>
		<guid isPermaLink="false">http://www.nikyang.com/?p=11034</guid>

					<description><![CDATA[<p>“FLEX ISYNTH 平台可以完成几乎所有的有</p>
<p><a rel="nofollow" href="https://nikyang.com/expert-column/simon-isynth-workflow/">[专家专栏 – 实验室自动化] Chemspeed 在药物研发领域的应用案例 (五)</a>最先出现在<a rel="nofollow" href="https://nikyang.com">实验室自动化应用一致性评价丨香港力扬企业-溶出仪-药物溶出度仪厂家</a>。</p>
]]></description>
										<content:encoded><![CDATA[		<div data-elementor-type="wp-post" data-elementor-id="11034" class="elementor elementor-11034" data-elementor-settings="[]">
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<p style="margin-top: 1.4em; margin-bottom: 1.4em; caret-color: #121212; color: #121212; font-family: -apple-system, BlinkMacSystemFont, 'Helvetica Neue', 'PingFang SC', 'Microsoft YaHei', 'Source Han Sans SC', 'Noto Sans CJK SC', 'WenQuanYi Micro Hei', sans-serif;"><em>“<a href="https://www.nikyang.com/benchtop-solutions/chemspeed/flex/">FLEX</a> ISYNTH 平台可以完成几乎所有的有机化合反应的高通量合成工作，如：碳氢活化、酰胺化、脂化、氧化、加氢等等。”</em></p>
<p style="text-align: right;"><span style="color: #3366ff;"><strong>—— 杜世振丨力扬自动化合成及优化专家</strong></span></p>
<p><!-- /wp:paragraph --></p>					</div>
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				<p><!-- wp:paragraph --></p><div><p><span style="font-weight: 600; font-synthesis: style;"><span style="color: #000080;"><strong><b>【高通量合成和筛选过程】</b></strong></span></span></p><p>高通量合成和筛选过程中用到最主要的工具是 ISYNTH 平行反应器，下图展示了平行反应器的拆解图，从最下面往上依次是涡旋振摇架;加热 / 冷却板 (控温范围：- 20 ℃ 至 150 ℃);反应瓶架 (2mL x 48、8mL x 48、24mL x 20、100mL x 12);反应器盖 (实验密封、回流、惰性气氛置换等)。平行反应器一般配合顶置式工具使用，比如固体加样工具 (GDU-P) 或者液体加样工具 (GDU-V) 或 4-通移移液工具 (4-NeedleHead) 来使用的。</p></div><p><!-- /wp:paragraph --></p>					</div>
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												<img width="900" height="574" src="/wp-content/uploads/2021/04/Simon-case-study-5-ISYNTH.jpg" class="attachment-large size-large" alt="ISYNTH平行反应器-高通量合成及筛选" srcset="/wp-content/uploads/2021/04/Simon-case-study-5-ISYNTH.jpg 963w, /wp-content/uploads/2021/04/Simon-case-study-5-ISYNTH-300x191.jpg 300w, /wp-content/uploads/2021/04/Simon-case-study-5-ISYNTH-768x490.jpg 768w" sizes="(max-width: 900px) 100vw, 900px" />														</div>
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				<p>与此同时，ISYNTH 平行反应器可以实现反应过程中惰性气体的保护，前面提到的反应器盖就可以实现惰性气氛的交换。对于工艺开发反应釜，它也配有惰性气体的进出阀门，可以实现惰性气氛的置换功能，或实现在反应过程中氮气或者是氩气的保护工作。针对整个实验环境的气氛要求更高的实验，<a href="https://www.nikyang.com/benchtop-solutions/chemspeed/">Chemspeed</a> 可以对整个反应平台进行配氮气吹扫，或配置专业的手套箱，以实现整个平台的惰性气氛环境。</p>
<p>ISYNTH 平行反应器的具体的操作流程如下：首先，多功能抓手把反应器最上层的盖子打开，这样位于下层的反应小瓶就处于开口的状态，再使用不同的<a href="https://www.nikyang.com/benchtop-solutions/chemspeed/gdu-series/">加样工具</a>进行试剂或溶剂加样，加到不同的反应瓶里，最后关闭反应器、对反应瓶进行控温和混合过程，反应过程中或结束之后，也可以通过4-通道移液工具实现在线检测过程，如HPCL、GC、MS 等。</p>
<p>这样一个 FLEX ISYNTH 平台可以完成几乎所有的有机化合反应的高通量合成工作，比如说碳氢活化、酰胺化、脂化、氧化、加氢等等。下面的视频简单介绍了 ISYNTH 工作的过程。</p>					</div>
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		<p><a rel="nofollow" href="https://nikyang.com/expert-column/simon-isynth-workflow/">[专家专栏 – 实验室自动化] Chemspeed 在药物研发领域的应用案例 (五)</a>最先出现在<a rel="nofollow" href="https://nikyang.com">实验室自动化应用一致性评价丨香港力扬企业-溶出仪-药物溶出度仪厂家</a>。</p>
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		<title>[专家专栏 – 实验室自动化] Chemspeed 在药物研发领域的应用案例 (四)</title>
		<link>https://nikyang.com/expert-column/simon-reaction-execution/</link>
		
		<dc:creator><![CDATA[Ng, Queenie]]></dc:creator>
		<pubDate>Tue, 20 Apr 2021 08:19:50 +0000</pubDate>
				<category><![CDATA[专家专栏]]></category>
		<category><![CDATA[全自动研发方案]]></category>
		<category><![CDATA[最新动态]]></category>
		<category><![CDATA[Chemspeed]]></category>
		<category><![CDATA[药物研发]]></category>
		<category><![CDATA[顶置式称重加样技术]]></category>
		<category><![CDATA[高通量筛选]]></category>
		<guid isPermaLink="false">http://www.nikyang.com/?p=11021</guid>

					<description><![CDATA[<p>  “Chemspeed 设计的突破性化合物存储技</p>
<p><a rel="nofollow" href="https://nikyang.com/expert-column/simon-reaction-execution/">[专家专栏 – 实验室自动化] Chemspeed 在药物研发领域的应用案例 (四)</a>最先出现在<a rel="nofollow" href="https://nikyang.com">实验室自动化应用一致性评价丨香港力扬企业-溶出仪-药物溶出度仪厂家</a>。</p>
]]></description>
										<content:encoded><![CDATA[		<div data-elementor-type="wp-post" data-elementor-id="11021" class="elementor elementor-11021" data-elementor-settings="[]">
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				<p><!-- wp:paragraph --></p><p style="margin-top: 1.4em; margin-bottom: 1.4em; caret-color: #121212; color: #121212; font-family: -apple-system, BlinkMacSystemFont, 'Helvetica Neue', 'PingFang SC', 'Microsoft YaHei', 'Source Han Sans SC', 'Noto Sans CJK SC', 'WenQuanYi Micro Hei', sans-serif;"> </p><p style="margin-top: 1.4em; margin-bottom: 1.4em; caret-color: #121212; color: #121212; font-family: -apple-system, BlinkMacSystemFont, 'Helvetica Neue', 'PingFang SC', 'Microsoft YaHei', 'Source Han Sans SC', 'Noto Sans CJK SC', 'WenQuanYi Micro Hei', sans-serif;"><em>“<a href="https://www.nikyang.com/benchtop-solutions/chemspeed/">Chemspeed</a> 设计的突破性化合物存储技术 &#8211; 玻璃胶囊化合物分装系统 (Smolefin) ，彻底颠覆了空气敏感、剧毒化合物传统存储方式，将化合物定质量 (或摩尔量) 储备于玻璃胶囊中，并实现在不同的压力下破碎玻璃胶囊，精准控制化合物的释放过程，轻松实现对空气敏感、剧毒化合物的管理，帮助实验科研人员避免遭受毒性化合物的侵害，让整个实验环境变得更安全、健康。”</em></p><p style="text-align: right;"><span style="color: #3366ff;"><strong>—— 杜世振丨力扬自动化合成及优化专家</strong></span></p><p><!-- /wp:paragraph --></p>					</div>
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				<p><!-- wp:paragraph --></p><div><p><span style="font-weight: 600; font-synthesis: style;"><span style="color: #000080;"><strong><b>【化学试剂处废方案】</b></strong></span></span></p><p>化学试剂处废方案主要针对做实验时遇到对空气敏感性的化学物质和剧毒化合物的管理工作。Chemspeed 针对这种难点，设计出一种玻璃胶囊的化合物分装系统 (Smolefin)。这种分装系统可以把所需要的化学物按照特定的量，如按照反应常规所需的量 (如 1g, 1mmol 等) 分配到特制的毛细玻璃管中，然后将玻璃管放置在氩气条件下进行分装，之后再用激光烧结密封，把化学试剂安全地放在毛细玻璃管中进行储存。这种储存化学物质的玻璃管就像一个个盛放化学试剂的胶囊一样，实现了特殊化学品化繁为简的存储过程。这种玻璃胶囊的特点是它可以在特定的压力下完成玻璃管的破碎，通过改变压力的大小来控制化学品的释放过程。下面视频介绍了整个样品的封装过程，可参考。</p></div><p><!-- /wp:paragraph --></p>					</div>
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				<p> </p><p>首先会用到<a href="https://www.nikyang.com/benchtop-solution/chemspeed/gdu-series/">顶置式加样工具</a> (GDU-P、GDU-V、GDU-SWILE)，把不同类型的化学试剂按照设定质量分配到不同的毛细玻璃管中，然后在氮气或者是氩气保护下进行激光封装。封装完之后可以看到一个玻璃胶囊，这种玻璃胶囊完全隔离了空气中的水、氧气对化合物的影响，这种方式也彻底杜绝了剧毒化学物对科研人员的人体造成潜在危害的可能。</p><p>使用时，可以很简单地把这种玻璃胶囊放到实验室里的烧瓶中，通过搅拌等方式破碎胶囊释放化合物，也可以配合 Chemspeed 不同的反应器技术使用，比如高压的筛选模块、反应釜模块等。玻璃胶囊放进去之后，通过控制压力变化让玻璃胶囊破碎，释放化合物。下面视频展示了这种玻璃胶是如何在压力下进行破碎并释放化合物的。</p>					</div>
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					<video class="elementor-video" src="http://www.nikyang.com/wp-content/uploads/video/Chemspeed/Chemspeed-Reaction-execution.mp4" controls="" controlsList="nodownload"></video>
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				<p> </p><p>视频中展示了在反应瓶里放进不同的玻璃胶囊，密封处理后，用四通道液体处理工具 (4 NeedleHead) 往反应瓶里充氮气进行加压。视频中标注的部分可以看到，四通道液体处理工具给体系加压到 6 bar 时玻璃胶囊瞬间爆破，并释放化学药品。这种玻璃胶囊有不同压力规格的设计，如6 bar、10 bar、20 bar、30 bar、60 bar 等，可以根据具体的实验应用过程进行自由选择。</p>					</div>
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		<p><a rel="nofollow" href="https://nikyang.com/expert-column/simon-reaction-execution/">[专家专栏 – 实验室自动化] Chemspeed 在药物研发领域的应用案例 (四)</a>最先出现在<a rel="nofollow" href="https://nikyang.com">实验室自动化应用一致性评价丨香港力扬企业-溶出仪-药物溶出度仪厂家</a>。</p>
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		<title>[专家专栏 – 实验室自动化]  Chemspeed 在药物研发领域的应用案例 (三)</title>
		<link>https://nikyang.com/expert-column/simon-automated-eluent-preparation/</link>
		
		<dc:creator><![CDATA[Ng, Queenie]]></dc:creator>
		<pubDate>Mon, 29 Mar 2021 09:00:00 +0000</pubDate>
				<category><![CDATA[专家专栏]]></category>
		<category><![CDATA[全自动研发方案]]></category>
		<category><![CDATA[最新动态]]></category>
		<category><![CDATA[Chemspeed]]></category>
		<category><![CDATA[药物研发]]></category>
		<category><![CDATA[顶置式称重加样技术]]></category>
		<category><![CDATA[高通量筛选]]></category>
		<guid isPermaLink="false">http://www.nikyang.com/?p=10864</guid>

					<description><![CDATA[<p>【流动相自动化配制方案】 “流动相的配置涉及大量的</p>
<p><a rel="nofollow" href="https://nikyang.com/expert-column/simon-automated-eluent-preparation/">[专家专栏 – 实验室自动化]  Chemspeed 在药物研发领域的应用案例 (三)</a>最先出现在<a rel="nofollow" href="https://nikyang.com">实验室自动化应用一致性评价丨香港力扬企业-溶出仪-药物溶出度仪厂家</a>。</p>
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										<content:encoded><![CDATA[		<div data-elementor-type="wp-post" data-elementor-id="10864" class="elementor elementor-10864" data-elementor-settings="[]">
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<p style="margin-top: 1.4em; margin-bottom: 1.4em; caret-color: #121212; color: #121212; font-family: -apple-system, BlinkMacSystemFont, 'Helvetica Neue', 'PingFang SC', 'Microsoft YaHei', 'Source Han Sans SC', 'Noto Sans CJK SC', 'WenQuanYi Micro Hei', sans-serif;"><span style="font-weight: 600; font-synthesis: style;"><span style="color: #000080;"><strong><b>【流动相自动化配制方案】</b></strong></span></span></p>
<p style="margin-top: 1.4em; margin-bottom: 1.4em; caret-color: #121212; color: #121212; font-family: -apple-system, BlinkMacSystemFont, 'Helvetica Neue', 'PingFang SC', 'Microsoft YaHei', 'Source Han Sans SC', 'Noto Sans CJK SC', 'WenQuanYi Micro Hei', sans-serif;"><em>“流动相的配置涉及大量的重复且单一的操作过程，而且需要符合 GMP或者是 FDA 第 21 条对质量体系的认证要求。<a href="https://www.nikyang.com/benchtop-solutions/chemspeed/">Chemspeed</a> 的自动化方案，借助四针头工具进行液体加样，可完成不同液体组分的自动分配过程，还可以实现 pH 值的实时测定和在线控制，快速高效的完成流动相的配制工作。”</em></p>
<p style="text-align: right;"><span style="color: #3366ff;"><strong>—— 杜世振丨力扬自动化合成及优化专家</strong></span></p>
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<p>流动相配制及操作是实验室日常工作中面临的一个非常繁琐且重复性的工作，针对这种繁琐的重复性劳动，Chemspeed 制定了一个自动化的解决方案。在这个解决方案里，用到的有固体加样工具 (<a href="https://www.nikyang.com/expert-column/simon-powder-dispensing/">详情可点击链接了解更多</a>），还有四通道液体处理工具，这个工具主要用于高效的对溶剂进行按体积分配操作。</p>
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<p>另外一个比较重要的特点是 Chemspeed 对这种四通道液体处理工具进行了升级，升级之后它可以进行对流动相在线 pH 值的控制和测定工作。除此之外，四通道液体处理工具还可以完成过滤和在线进样等实验过程，比如对 HPLC 的线进样过程。</p>
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												<img width="900" height="569" src="/wp-content/uploads/2021/03/2021_MAR_Simon_webinar_page12-1024x647.jpg" class="attachment-large size-large" alt="流动相自动化配制方案" srcset="/wp-content/uploads/2021/03/2021_MAR_Simon_webinar_page12-1024x647.jpg 1024w, /wp-content/uploads/2021/03/2021_MAR_Simon_webinar_page12-300x189.jpg 300w, /wp-content/uploads/2021/03/2021_MAR_Simon_webinar_page12-768x485.jpg 768w, /wp-content/uploads/2021/03/2021_MAR_Simon_webinar_page12.jpg 1080w" sizes="(max-width: 900px) 100vw, 900px" />														</div>
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				<p>上图是典型的流动相自动化平台案例，在平台上可以完成了 12 x 1 L 的流动相配制工作。在手动进行配置流动相过程中，会涉及到大量的重复且单一的操作步骤，这些重复性的工作又有非常高的质量的要求，比如说酸碱度精准控制的问题、对固体或者液体精确分配问题。最重要的一点是需要符合 GMP 或者是 FDA 第 21 条对质量体系的认证要求。只有完全遵照此标准保留的数据才可以作为通过检验或者今后追溯的有效数据来源，其厂商生产的产品才可以正常销往国外市场。 针对这种需求，Chemspeed 开发了一个自动化的加样程序，除了能够满足自动化的流程之外，它每一步操作过程都满足 GMP 环境实验室的认证过程，确保所有电子记录有因可循、清晰易懂、同步记录、原始、准确并且保存完整。</p>
<p>在 Chemspeed 流动相配制平台上,自动配制流动相的典型做法是：自动化抓手打开溶剂瓶，然后使用 GDU-Pfd (<a href="https://www.nikyang.com/benchtop-solution/chemspeed/gdu-series/">顶置式固体称重加样工具</a>) 加入设定质量的固体磷酸盐，再使用四通道液体处理工具加入水，然后进行 pH 的测定和在线控制，最后定容，并自动加盖涡旋混合，可观看以下视频详细了解：</p>					</div>
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		<p><a rel="nofollow" href="https://nikyang.com/expert-column/simon-automated-eluent-preparation/">[专家专栏 – 实验室自动化]  Chemspeed 在药物研发领域的应用案例 (三)</a>最先出现在<a rel="nofollow" href="https://nikyang.com">实验室自动化应用一致性评价丨香港力扬企业-溶出仪-药物溶出度仪厂家</a>。</p>
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