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海关总署2025年超高效液相色谱-三重四极杆质谱仪(第四批)采购项目(重新招标)
仪器信息网· 2026-01-30 09:02
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。 海关总署物资装备采购中心就 " 海关总署2025年超高效液相色谱-三重四极杆质谱仪(第四 批)采购项目(重新招标) " 进行国内公开招标采购,现邀请符合资格条件的投标人前来投 标。本项目招标活动将严格落实节约能源、保护环境、扶持不发达地区和少数民族地区、促进 中小企业发展、落实平等对待内外资企业等政府采购政策。 一、 招标编号: CG2025-PL-GK-HW-066-C01 二 、 项 目 名 称 : 海 关 总 署 2025 年 超 高 效 液 相 色 谱 - 三 重 四 极 杆 质 谱 仪 ( 第 四 批 ) 采 购 项 目 (重新招标) 三 、 采 购 预 算 : 本 项 目 预 算 金 额 合 计 总 金 额 人 民 币 40,800,000.00 元 , 其 中 包 1 人 民 币 40,800,000.00元。 四、招标内容: (一)货物内容 2.针对同一包,一个投标人不得提交两个或两个以上不同的投标文件或投标报价。 3.各品目产品的投标报价不能超过本品目预算(品目预算详见项目 ...
群雄割据,2025年原子力显微镜中标盘点(含热门型号)
仪器信息网· 2026-01-30 09:02
Core Insights - The core viewpoint of the article highlights the significant growth and concentration of the atomic force microscope (AFM) market in China, with a total procurement of 137 units valued at over 278 million yuan in 2025, predominantly driven by international brands [1][2]. Market Overview - In 2025, a total of 137 atomic force microscopes were procured in China, with a total expenditure exceeding 278 million yuan, indicating a strong investment in research equipment in fields like nanotechnology, materials science, and life sciences [2]. - The market is characterized by high concentration, with three major international brands—Bruker, Oxford, and Park—dominating the landscape, collectively accounting for approximately 64% of the procurement quantity and over 70% of the monetary share [4]. Brand Competition - Bruker leads the market with 38 units procured, holding a 29% share in quantity and 38% in monetary terms, primarily due to its Dimension ICON and NanoWizard series [4]. - Oxford Instruments follows with 24 units, leveraging models like Cypher S and MFP-3D to maintain competitiveness in niche areas [4]. - Domestic brands, such as Benyuan Nano, are emerging in specific sectors, with Benyuan Nano securing 5 units, while others like Guoyi Quantum and ZhiZhen Precision have also made minor contributions [4]. Import vs. Domestic Equipment - Imported equipment dominates both in quantity and monetary value, with 101 units (73.7%) and a total value of 227 million yuan (81.6%), compared to 32 units (23.4%) and 4.4 million yuan (15.7%) for domestic equipment [9]. Seasonal Procurement Trends - The procurement activity exhibits strong seasonal characteristics, with the fourth quarter (October to December) being the peak period, accounting for 46.7% of total purchases, reflecting the alignment with fiscal budget execution [11][12]. Regional Distribution - The procurement distribution shows a clear regional concentration, correlating with the scientific and educational strength of the areas. The top regions include Shanghai and Zhejiang (14 units each), followed by Guangdong (12 units) and Beijing (11 units), collectively accounting for 44.53% of total procurement [15]. Procurement Entities - Leading buyers include top-tier universities and research institutions, such as Zhejiang University and Tsinghua University, which are significant contributors to high-end and high-value model purchases [16]. Technological Trends - Key technological trends in the market include high-speed and video-level imaging for observing dynamic biological and chemical processes, as well as specialized and customized systems for specific fields like semiconductors and energy materials [17][18]. Summary and Outlook - The 2025 Chinese atomic force microscope market is characterized by distinct brand hierarchies, concentrated geographical demand, and significant differences in procurement needs. The demand for high-end microscopy tools is expected to continue growing, particularly in regions with strong research capabilities [19]. - Future considerations include how international brands will strengthen their positions in high-value markets and whether domestic brands can leverage localized services to penetrate mainstream research markets [20].
戴纳科技共建人工智能全自动化实验系统北京市重点实验室获批
仪器信息网· 2026-01-30 09:02
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。 北京市重点实验室是北京市科技创新体系的重要组成部分,是集聚培养优秀创新人才、开展高水平科研活动的重要科技创新基地。当前,人工 智能与科学研究的深度融合正引发新一轮科技革命,全自动化实验室被视为继传统实验室数字化转型后的战略制高点,其发展将直接决定未来 科研范式变革与产业创新能级。「人工智能全自动化实验系统北京市重点实验室」的创建,正是面向国家人工智能战略布局与北京市智能实验 室重点发展方向,致力于构建自主可控、全链条贯通的人工智能实验系统技术体系与标准生态,助力北京建设具有全球影响力的智能科研创新 策源地。 四方协同 构建智能实验室创新联合体 实验室汇聚四方优势,形成"标准引领+技术创新+产业应用"的协同创新联合体。依托中国标准化研究院在标准数字化、标准化基础理论与方法 等领域的权威优势,结合戴纳科技在模块化"AI+黑灯实验室"解决方案、智能实验室操作系统的产业化先发优势,以及仪综所在仪器设备数据 接口与信息模型共性关键技术、北京市科研院分析测试研究所在高通量制备等核心技术上的深厚积淀,实验室 ...
舜宇光学发布2025年正面盈利预告
仪器信息网· 2026-01-30 09:02
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,舜宇光学发布2025年业绩公告称公司2025年归母利润获得了100%以上的增长: 正面盈利預告 本 公 告 乃 由 舜 宇 光 學 科 技 ( 集 團 ) 有 限 公 司 ( 「 本 公 司 」 , 連 同 其 附 屬 公 司 統 稱 為 「 本 集 團」)根據香港聯合交易所有限公司證券上市規則(「上市規則」)第1 3 . 0 9條及香 港法例第 5 7 1章證券及期貨條例第XIVA部項下內幕消息條文(定義見上市規則)而作出。 本公司董事(「董事」,各為一名「董事」)會(「 董事會」)謹此知會本公司股東(「股 東」)及本公司潛在投資者,根據本公司目前可獲得之資料及對本集團截至二零二五年十二月 三十一日止年度未經本公司核數師及╱或董事會下轄審核委員會審核或審閱之未經審核管理賬 目(「未經審核管理賬目」)之初步審閱及分析,本集團預期截至二零二五年十二月三十一日 止年度錄得本公司股東應佔溢利約人民幣4 , 5 8 8 , 6 0 0 , 0 0 0元至人民幣4 , 7 2 3 , 5 0 0 ...
告别进口依赖,国产微量硫分析仪成功投运
仪器信息网· 2026-01-30 09:02
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,天然气净化厂第六联合装置区新安装的国产微量硫分析仪已顺利投用并稳定运行超过60 天。这充分 验证了该设备在生产运行中的准确度和稳定性,为普光气田在关键分析设备领域的 国产化应用积累了经验。 在天然气净化工艺中,微量硫分析仪负责测量脱硫后及脱水后天然气中的硫化氢、一氧化碳和 MeSH含量,监测脱硫单元和脱水单元的脱硫效果,确保出厂天然气产品质量。以往天然气净 化厂多依赖进口设备,这些设备存在响应时间较长、数据显示滞后等问题,制约着天然气净化 生产的稳定运行。 本次国产微量硫分析仪更新改造,源于集团公司级科研项目《高含硫净化装置关键在线分析仪 表国产化研制》,该分析仪的成功投用,标志着该项目正式进入结题验收阶段。 此次投用的国产微量硫分析仪,实现了微量硫化氢和总硫含量的高精度同步测量。其采用的激 光法检测硫化氢工艺,具有灵敏度高、响应速度快等优势;同时,基于国际标准的紫外荧光法 总硫分析技术,实现了总硫含量的准确输出,线性误差、重复性、零点漂移均小于±2%S,工 作环境温度范围扩展至-10 ...
2025年我国新建国家标准物质1139项,增长61.8%
仪器信息网· 2026-01-30 03:55
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。 从领域分布看, 环境监测 领域标准物质批准数量最多,达406项,占比35.6%。 医疗卫生 领域增长最为迅速,同比增长231.9%。 食品安全 领域批准发布的国家一级标准物质数量最 多,共37项,占全年一级标准物质的55.2%。 在应用方面,基孔肯雅热病毒标准物质解决了病毒检测缺乏统一"标尺"的问题,碳计量标准物 质支持环境空气质量监测,而食品中霉菌和酵母平板计数等标准物质为食品安全检测提供科学 依据。2025年累计发布的食品农产品安全领域标准物质达226项。 从研制单位看,科研事业单位聚焦前沿技术攻关,企业则侧重市场需求,共同推动标准物质体 系完善。这一发展为环境监测、医疗卫生、食品安全等关键领域提供了精准计量保障。 以上信息基于市场监管总局2026年1月发布的数据整理。 近 日 , 市 场 监 管 总 局 发 布 数 据 显 示 , 2025 年 我 国 新 建 国 家 标 准 物 质 1139 项 , 同 比 增 长 61.8%,其中 国家一级标准物质67项 ,国家二级标准物质1072 ...
扭亏为盈,先河环保发布2025年度业绩预告
仪器信息网· 2026-01-30 03:55
2、业绩预告情况:预计净利润为正值且属于扭亏为盈情形 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。 一、本期业 绩预计情 况 1、业绩预告期间:2 0 2 5年1月1日至2 0 2 5年1 2月3 1日。 | 项目 | 本报告期 | 上年同期 | | --- | --- | --- | | 归属于上市公司股东 的净利润 | 盈利: 1,200 万元–1,800 万元 | 亏损:15,241.36 万元 | | 扣除非经常性损益后 | 盈利:165 万元—765 万元 | 亏损: 15,770.88 万元 | | 的净利润 | | | 二、与会计师事务所沟通情况 本次业绩预告相关的财务数据为公司财务部门初步测算结果,未经会计 师事务所审计。公司就业绩预告有关事项已与会计师事务所进行了预 沟通, 公司与会计师事务所在本报告期的业绩预告方面不存在重大分歧。 三、业绩变动原因说明 公司2 0 2 5年度归属于上市公司股东的净利润扭亏为盈的主要原因如下: 1、本报告期内,公司收回账龄在三年以上的欠款约9 , 5 0 0万元,本年度 计提信用减值损失 ...
港珠澳高校联合虚拟实验室上线,共享近2000台高端仪器
仪器信息网· 2026-01-29 09:02
Core Viewpoint - The establishment of the first instrument resource sharing platform in the Guangdong-Hong Kong-Macao Greater Bay Area marks a significant step in collaborative research and innovation among universities and institutions in the region [2][3]. Group 1: Virtual Laboratory and Instrument Sharing - The virtual laboratory is a collaborative effort involving 16 universities and institutions from Hong Kong, Macau, and mainland China, along with 6 public service platforms and 4 innovation centers, gathering nearly 2,000 high-end instruments valued at over 100 million yuan [2]. - The platform covers six key industrial sectors, including semiconductors, integrated circuits, biomedicine, new energy, and intelligent manufacturing, allowing companies to access advanced equipment like five-axis machining centers and laser direct writing lithography machines, significantly reducing R&D costs [2][3]. - To stimulate innovation, the Zhuhai High-tech Zone has introduced an "innovation voucher" policy, providing subsidies to local enterprises for using the platform's instruments or purchasing technical services [2]. Group 2: National University Science Park - The signing ceremony for the National University Science Park in Zhuhai, located southwest of Sun Yat-sen University, is set to open in the second half of 2026, with a planned construction area of approximately 18,000 square meters, focusing on artificial intelligence, microelectronics, and new energy materials [2][3]. - The virtual laboratory and the university science park are expected to create an "instrument sharing - R&D acceleration - achievement landing" innovation loop, injecting new momentum into industrial innovation in the West Pearl River Delta [3].
从20年76台“3i奖优秀新品”,看质谱应用发展
仪器信息网· 2026-01-29 09:02
Core Viewpoint - The article highlights the evolution and breakthroughs in mass spectrometry technology over the past two decades, emphasizing its growing applications in various fields such as life sciences, clinical medicine, environmental monitoring, and drug development. The "3i Award - Excellent New Products" has recognized 429 outstanding new products, with mass spectrometry leading with 76 awards, showcasing its significance in scientific research and industry quality control [1][2]. Group 1: Life Sciences and Clinical Medicine - The development trajectory of mass spectrometry in life sciences and clinical medicine has transitioned from marginal to mainstream, with notable instruments like Orbitrap Fusion and TripleTOF 6600 being widely used in proteomics and clinical diagnostics [3][4]. - High-resolution mass spectrometry technologies have addressed key challenges in protein analysis, enabling the identification of thousands of proteins in complex biological samples and accurate measurement of post-translational modifications [4][5]. - Clinical mass spectrometry has evolved from traditional immunological methods to high-specificity, multi-component analysis, with significant advancements in sensitivity and automation, exemplified by systems like Clin-TOF and Xevo TQ-XS [6][7]. Group 2: Drug Development and Screening - Mass spectrometry has significantly enhanced the efficiency and success rates of drug development processes, particularly in target discovery and validation, with systems like QTRAP 6500 and Orbitrap Eclipse facilitating detailed interaction studies [10][11]. - The visualization of drug distribution and its metabolites in tissues through mass spectrometry imaging provides critical insights for drug formulation and delivery strategies [11]. Group 3: Environmental and Food Safety Monitoring - Mass spectrometry plays an irreplaceable role in environmental monitoring, providing detailed chemical composition and source identification of pollutants, with systems like SPAMS 0515 and Mars-550 achieving real-time analysis capabilities [12][13]. - In food safety, high-sensitivity triple quadrupole mass spectrometers have become the gold standard for detecting pesticide residues and contaminants, ensuring compliance with stringent regulatory standards [14][15]. Group 4: Emergency and On-Site Testing - The high specificity and rapid response capabilities of mass spectrometry meet the demands for on-site monitoring in emergency situations, transitioning risk management from reactive to proactive measures [15][16]. - Portable mass spectrometry systems, such as the Mars series and QitVenture 6, have been developed for field applications, enabling quick detection of various volatile organic compounds and enhancing public safety measures [16][17]. Group 5: Elemental Analysis and Material Science - Inductively Coupled Plasma Mass Spectrometry (ICP-MS) offers unmatched advantages in trace element analysis and multi-element detection, with systems like NexION 300 and 8800 ICP/MS/MS pushing the boundaries of detection limits and accuracy [18][19]. - The evolution of ICP-MS technology is moving towards automation and specialized applications, significantly improving analysis efficiency in high-throughput laboratories [19]. Group 6: Conclusion - The trajectory of the "3i Award - Excellent New Products" over the past two decades illustrates that application demands drive technological innovation, with mass spectrometry continuously breaking traditional laboratory boundaries and integrating into critical societal sectors [20]. - The domestic mass spectrometry industry has transitioned from reliance on imports to achieving significant innovation and market presence, with domestic production rates increasing from 13.3% in 2006 to 66.7% in 2024 [20]. - Future advancements in mass spectrometry will focus on integrating AI and machine learning for optimized instrument performance and data analysis, addressing specific needs in precision medicine, environmental monitoring, and public safety [21].
涉及石墨烯/电池级磷酸二氢锂等!101项行业标准公开征求意见
仪器信息网· 2026-01-29 09:02
Core Viewpoint - The Ministry of Industry and Information Technology (MIIT) has publicly solicited opinions on 101 industry standards, including those related to black metallurgy, non-ferrous metals, and building materials, such as "Determination of Weight Loss Rate of Graphene Oxide Powder by Thermogravimetric Analysis" and "Battery-grade Lithium Dihydrogen Phosphate" [2][5]. Group 1: Industry Standards Overview - The MIIT has completed the drafting of 23 standards for the black metallurgy industry, 9 standards for the non-ferrous metals industry, 54 standards for the building materials industry, 1 standard for the rare earth industry, and 14 standards for the machinery industry [5]. - The "Determination of Weight Loss Rate of Graphene Oxide Powder by Thermogravimetric Analysis" specifies the method for measuring the weight loss rate of graphene oxide powder, including principles, instruments, reagents, testing environment, sample preparation, experimental steps, data analysis, precision, and reporting [5]. - The "Battery-grade Lithium Dihydrogen Phosphate" outlines product classification, technical requirements, testing methods, inspection rules, labeling, packaging, transportation, storage, accompanying documents, and order content applicable to battery-grade lithium dihydrogen phosphate products [6]. Group 2: Analytical Methods - The "Chemical Analysis Method for Nickel Cobalt Manganese Lithium Part 2: Determination of Multi-element Content by Inductively Coupled Plasma Atomic Emission Spectroscopy" describes the method for determining the content of lithium, nickel, cobalt, manganese, sodium, calcium, iron, copper, zinc, magnesium, potassium, aluminum, boron, sulfur, silicon, strontium, yttrium, niobium, tantalum, tungsten, zirconium, and titanium in nickel cobalt manganese lithium [6].