导读： 近日，西安邮电大学发布多批政府采购意向，仪器信息网特对其中的仪器设备品目进行梳理，统计出50项仪器设备采购意向， 预算总额达9167万元。 光激发下的稳瞬态光谱检测，实现光电材料光致、电致发光光谱、 亮度检测以及荧光量子效率检测。 | 采购 | 采购内容:100G RDMA测试系统；主要功能或目标:对RDMA数据协 | | | | --- | --- | --- | --- | | 100G | 议报文的发送接收进行监测，保证数据传输的可靠性，并验证 | | 2025 | | RDMA | RDMA 协议的一致性和稳定性；需满足的要求:该系统支持100G | 360 | | | | QSFP28测试接口，可兼10G/25G/40G/50G/100G；支持RoCEv协 | | 年 5 | | 测试系 | 议；支持每个接口支持同时发送和统计分析多条流量；支持64- | | 月 | | 统项目 | 16383字节帧长范围；支持多种流量调度方式。 | | | | 采购基 | 采购内容:基于飞秒激光的时间分辨超快光谱系统；主要功能或目标: | | | | 于飞秒 | 该设备可以实现对半导体材料和器件在可见－近红 ...

导读： 近日，化妆品成分重组胶原蛋白含量检测一度引发热议，此次争议的核心并非技术路线或原料来源，而是围绕"检测方法的选 择与标准缺失"展开，也提醒行业需加强技术适配性与规范标准体系的建立。 特别提示 微信机制调整，点击顶部"仪器信息网" → 右上方"…" → 设为 ★ 星标，否则很可能无法看到我们的推送。 《"十四五"生物经济发展规划》（2 0 2 2年发布）首次提出将合成生物学列为战略性前沿技术，鼓励其在健康、美妆等 消费领域的产业化应用。重组胶原蛋白作为"人源化生物材料"核心领域，正成为医美、医疗、功能性护肤等赛道的战 略制高点。 在政策红利和技术进步双轮驱动下，2 0 2 5年，重组胶原蛋白赛道持续升温。弗若斯特沙利文预测，到2 0 2 7年中国市场 规模将达1 0 8 3亿元，2 0 2 3—2 0 2 7年复合增长率高达4 4 . 9 3%。这一高增长赛道吸引了众多企业争相布局。以巨子生 物、锦波生物、创健医疗、聚源生物等为代表的老牌玩家不断加码研发和市场拓展，众多新玩家也纷纷涌入。 然而，近日巨子生物旗下品牌"可复美"陷入"重组胶原蛋白含量争议"风波，使这一赛道站上舆论焦点。此次争议的核 心并非技 ...

Core Viewpoint - The successful bid of CaiKe Bio for the Tsinghua University single-cell optical guiding system project signifies a substantial breakthrough in the recognition of high-end life science instruments in leading research institutions in China, reflecting the growing acceptance of domestic scientific instruments [1][3]. Group 1: Project Details - The project number for the Tsinghua University single-cell optical guiding system procurement is 清采招第20240297号 [3]. - The total budget for the project was 23.92 million yuan, with CaiKe Bio winning the bid at a transaction amount of 17.90 million yuan [1][2]. - The supplier, YuGuo Biotechnology (Beijing) Co., Ltd., is located in Beijing Economic and Technological Development Zone [3]. Group 2: Product Information - The product being supplied is a single-cell optical guiding system, with the brand being CaiKe (Suzhou) Biotechnology Co., Ltd. [3]. - The model includes LyKIPP and a four-chip high-throughput single-cell optical guiding system [3]. - The quantity of the product is one set, with a unit price of 17.90 million yuan [3].

导读： 江苏起草地表水新污染物监测技术规范，规范监测准备、分析方法、质量保证等内容，适用新污染物的定性与定量监测。 特别提示 微信机制调整，点击顶部"仪器信息网" → 右上方"…" → 设为 ★ 星标，否则很可能无法看到我们的推送。 近期，为进一步规范江苏省地表水新污染物监测技术要求，生态环境厅组织起草了 江苏省地方环境保护标准《地表水新污染物监测技术规范 （征求意见稿）》。 此标准相关信息如下： 8.1.1 采样容器及工具 8.1.1.1 采样容器及工具的化学和生物性质应为惰性材质，以防止容器与样品组分发生反应；防止容器或工具吸附目标物组分，引起目标物浓度的变 化。 8.1.1.2 新污染物项目地表水采样器材不可与污水采样器材混淆使用。 承担单位：江苏省环境监测中心、南京大学、国家环境分析测试中心 编制组主要成员： 张蓓蓓、胡冠九、于南洋、杨文龙、卢羽舒、孙慧婧、贾茜媛、李佩纹、王荟、韦斯、杜兵 本文件规定了地表水新污染物监测的监测准备、布点与采样、监测分析方法、监测数据处理、质量控制与质量保证、原始记录等内容。 本文件适用于地表水新污染物的监测。 定量监测：基于色谱、质谱以及光谱等技术，利用已有标准物质， ...

导读： 近日，新疆大学发布多批政府采购意向，仪器信息网特对其中的仪器设备品目进行梳理，统计出1项仪器设备采购意向，预算 总额达1.20亿元。 特别提示 微信机制调整，点击顶部"仪器信息网" → 右上方"…" → 设为 ★ 星标，否则很可能无法看到我们的推送。 近 日 ， 新 疆 大 学 发 布 1 项 仪 器 设 备 采 购 意 向 ， 预 算 总 额 达 1.20 亿 元 ， 涉 及 147 台 （ 套 ） 仪 器 设 备 ， 预 计 采 购 时 间 为 2025年4月。 新疆大学 202 5 年 4 月仪器设备采购 意向汇总表 | | | | 采 | | --- | --- | --- | --- | | 采购 | 需求 | 预算 | 购 | | 项目 | 概况 | 万元 | 时 | | | | | 间 | | | 采购标的名称：新疆大学公共科研平台2024年重大设备更新项 | | | | | 目采购标的数量：147 采购需求功能或目标：新疆大学公共科 | | | | 公共 | 研平台2024年重大设备更新项目，项目主要为教学科研专用仪 | | | | 科研 | 器设备、进口科研教学仪器设备、专用（通用） ...

Core Viewpoint - The "Science Intelligence White Paper 2025" emphasizes the integration of AI in scientific instruments, transforming them from mere data collection tools to intelligent research partners, enhancing efficiency and capabilities across various scientific fields [1][4][5]. Group 1: Integration of AI in Scientific Instruments - The white paper highlights the deep integration of scientific intelligence (AI for Science, AI4S) with scientific instruments, showcasing how AI empowers traditional instruments to become intelligent research partners [5]. - AI-driven automation in experiments has shown significant improvements, such as a 30% increase in stability and a 50% boost in data collection efficiency in nuclear fusion research [5][6]. - In drug development, automated laboratories utilizing AI algorithms can complete thousands of compound screenings within 48 hours, achieving speeds 10 times faster than traditional methods [6]. Group 2: Trends in Scientific Instrument Intelligence - The design philosophy of scientific instruments is undergoing three major transformations: - Human-machine interaction revolution, with 90% of new instruments featuring smart interfaces, including gesture control [11]. - Integrated data management and analysis, allowing instruments to generate visual reports directly, such as automatic mutation annotation in gene sequencers [13]. - Sustainable design, with 60% of instruments expected to use bio-based resins or recycled metals [15]. Group 3: Global Competitive Landscape and China's Breakthroughs - China is leading in specific fields such as Earth and environmental sciences, with advancements in AI meteorological models and remote sensing instruments [17]. - The domestic production rate of online detection instruments in intelligent manufacturing has surpassed 60% [18]. - However, there are challenges, including a reliance on imports for high-end analytical instruments, with over 80% of such instruments being imported [19]. Group 4: Future Outlook for Scientific Instruments - The future of scientific instruments is projected to focus on three main directions: - Intelligent upgrades, with AI deeply embedded in instrument control and data analysis processes [23]. - Development of specialized instruments for extreme environments, such as deep-sea and space applications [24]. - Establishing an open ecosystem through global laboratory alliances to share material databases [25].

Core Viewpoint - The article discusses the recent decision by the FCC to prohibit Chinese laboratories deemed a national security risk from testing electronic devices exported to the U.S., including smartphones and other wireless devices [1][3]. Group 1: New Regulations - The FCC unanimously passed a new rule aimed at preventing entities with state-owned backgrounds or other untrustworthy actors from controlling the U.S. wireless device authorization process [3]. - The regulations will ensure that hundreds of testing laboratories and telecom certification bodies do not have ownership interests that pose national security risks, including being influenced by foreign adversaries [3]. Group 2: Scope of the Rule - All electronic devices that emit radio frequencies, such as IoT devices, computers, fitness trackers, network equipment, smartphones, and baby monitors, must obtain authorization for use in the U.S. [3].

Core Viewpoint - Zhenmai Bio has successfully completed a C+ round financing of 280 million yuan, aiming to enhance its commercialization ecosystem and global expansion strategy, thereby accelerating domestic substitution and technological breakthroughs abroad [1][3]. Financing and Strategic Goals - The financing round was led by multiple investors including Shengxiang Bio, Jinyu Medical, and others, which will provide sufficient momentum for market consolidation, capacity expansion, and compliance layout [1]. - The funds will support Zhenmai Bio's strategic goals of commercial ecosystem construction and global expansion [1]. Product Development and Achievements - Zhenmai Bio has launched two flagship products: the SURFSeq 5000, which has the highest global throughput of 2.2 Tb/run, and the SURFSeq Q, which boasts a daily output of 9 Tb, both receiving high recognition from users [2]. - The company has received regulatory approval for two significant medical devices, marking a milestone in domestic high-throughput sequencing technology [2]. Market Expansion and Partnerships - Zhenmai Bio's global business has expanded to over 50 countries and regions, with nearly 500 substantial partnerships, including top research institutions and clinical medical organizations [3]. - The company aims to strengthen its industry advantages and accelerate its position as a global leader in gene sequencing and life omics [3]. Leadership and Investor Insights - The chairman of Zhenmai Bio expressed gratitude for the support from shareholders, emphasizing the strategic resonance between capital, innovation, and industry chains [4]. - Investors highlighted Zhenmai Bio's strong capabilities in sequencing technology and its potential for international breakthroughs, indicating a commitment to deepening collaboration in precision medical technology [5][6].

导读： CRISPR-TO技术实现了对内源RNA空间定位的精准调控，为研究RNA功能及相关疾病提供了新工具。 特别提示 微信机制调整，点击顶部"仪器信息网" → 右上方"…" → 设为 ★ 星标，否则很可能无法看到我们的推送。 近 日 ， 美 国 斯 坦 福 大 学 的 亓 磊 实 验 室 在 Nature 杂 志 在 线 发 表 了 题 为 "Programmable control of spatial transcriptome in l i ve cel l s and neurons" 的 研 究 论 文 ， 开 发 了 一 种 新 型 的 可 编 程 方 法 来 调 控 内 源 RNA 的 空 间 定 位 ， 该 方 法 称 为 CRISPR 介 导 的 空 间 转 录 组 调 控 技 术 （CRISPR-mediated transcriptome organi zation, CRISPR-TO）。该项研究为系统性地研究内源RNA定位在多种生物学体系中的功 能提供了全新的工具。 CRISPR-TO利用I I类VI型CRISPR-Cas13系统进行空间转录组的调控。I I类VI型CRISPR-C ...

Core Insights - Xi'an Jiaotong University has announced procurement intentions for 23 items of scientific instruments, with a total budget of 113 million yuan [1][2] Procurement Summary - The procurement includes advanced instruments such as: - Raman imaging-scanning electron microscope system, budgeted at 9 million yuan - High-energy X-ray computed tomography system, budgeted at 5.23 million yuan - Liquid chromatography-inductively coupled plasma mass spectrometry system, budgeted at 1.8 million yuan - Small animal in vivo imaging system, budgeted at 3.5 million yuan - Electronic direct detection system, budgeted at 8.08 million yuan - The expected procurement period is from April to June 2025 [2][4][5] Instrument Functions - The instruments serve various advanced research functions: - The electron paramagnetic resonance spectrometer provides insights into the structure and dynamics of materials with unpaired electrons [4] - The high-energy X-ray computed tomography system enables non-destructive 3D imaging of large and high-density samples [4] - The liquid chromatography-inductively coupled plasma mass spectrometry system allows for quantitative and qualitative analysis of inorganic elements [4] - The small animal imaging system monitors the distribution and metabolism of drugs within living organisms [4] - The electronic direct detection system enhances imaging capabilities at the atomic scale [4] Additional Instrument Details - Other notable instruments include: - Vacuum interlinked electrical measurement system for semiconductor device analysis, budgeted at 3.8 million yuan - Mechanical thermal analyzer for measuring material properties, budgeted at 2 million yuan - High-power femtosecond laser system for precision machining applications, budgeted at 2.26 million yuan [5][6]