导读： 河海大学材料X射线与光谱测试系统设备采购项目公布中标结果，三英精密以629.5万元中标三维X射线成像分析系统标段。 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， 河海大学材料X射线与光谱测试系统设备采购项目 公布中标结果。 该项目预算总额872万元，计划采购7套仪器设备，包括： 三维 X射线成像分析系统 （预算680万元）、 紫外可见分光光度计、 紫外可见漫 反射光谱仪、 电感耦合等离子光谱仪、 全谱直读光谱分析仪、 微弧氧化系统、 大功率阳极氧化系统。 其中，三英精密以629.5万元成功中标三维X射线成像分析系统标段，中标型号为nanoVoxel-5000。 | 序 | 供应商名称 | 货物名称 | 货物品 | 货物型号 | 货物数 | 货物单价 | | --- | --- | --- | --- | --- | --- | --- | | יים | | | 理 | | 물 | (元) | | | 南京木木西里科技 有限公司 | 三维X射线成像分析系统 (nano CT) | 三英精 | nanoVoxel- 5000 ...

Core Viewpoint - The article highlights the achievements of Du Xiaodi, a teacher at Wuhan University of Technology, who won the Grand Prize at the 17th Scientific Instrument Network Original Works Competition for his work on GC-MS analysis of polycyclic aromatic hydrocarbons (PAHs), showcasing the professionalism of frontline analytical testing workers [1][2]. Group 1: Du Xiaodi's Background and Achievements - Du Xiaodi has extensive experience in the analytical testing field, starting from basic laboratory tasks to becoming a key figure in GC-MS analysis, emphasizing the importance of combining theory with practice [2][3]. - His award-winning work reflects both practical needs and discussions within the analytical community, indicating a collaborative approach to problem-solving in the field [6]. Group 2: Insights on Instrumentation and Technology - Du emphasizes the need for rational evaluation of domestic instruments, acknowledging significant improvements while also recognizing existing gaps in stability, reliability, and automation [7]. - He advocates for a focus on core technology and the localization of key components in domestic gas chromatography and mass spectrometry instruments, stressing that true domestic production should involve independent research and development capabilities [9]. Group 3: Future Directions and Recommendations - The article discusses the importance of optimizing competition categories to balance participation and encourage more frontline workers to share their experiences and insights [10]. - Du expresses hope for the development of scientific instruments to prioritize foundational performance improvements before pursuing advanced concepts like automation and smart technology [9].

Core Viewpoint - Anhui Medical University has announced multiple government procurement intentions for laboratory instruments, with a total budget of 114 million yuan, indicating significant investment in research and educational infrastructure [1][2]. Summary by Sections Procurement Overview - The procurement includes seven types of laboratory instruments such as UV-visible spectrophotometers, fluorescence spectrometers, high-performance liquid chromatographs, ion chromatographs, flame atomic absorption spectrophotometers, and fluorescence quantitative PCR instruments [2][4]. - The expected procurement period is from January to June 2025 [2]. Specific Projects and Budgets - The total budget for the procurement is 114 million yuan, allocated for various projects aimed at enhancing the educational and research capabilities of the university [2][4]. - Specific projects include: - Public Health College's basic experimental teaching support project with a budget of 3.76 million yuan [4]. - Health Toxicology and Quarantine Experimental Teaching Support project with a budget of 4.76 million yuan [4]. - Research instrument procurement for the Basic Medical College with a budget of 4 million yuan [5]. - Construction of a population health data platform with a budget of 15 million yuan [5]. - Modern pharmacy laboratory infrastructure with a budget of 20 million yuan [5]. - Basic facility equipment procurement for the Public Health College with a budget of 20 million yuan [5]. - Biological sample library platform construction with a budget of 10 million yuan [5]. Supplier Responsibilities - Suppliers are required to ensure that all equipment meets industry standards, provide a warranty of no less than one year, and complete installation and acceptance within specified timeframes [4][5]. - Responsibilities include procurement, packaging, transportation, installation, and after-sales service [5].

导读： 本文讨论了打破"偏见"的重要性，鼓励大家大胆弘扬和使用能满足使用要求的国产仪器。提出了既要辩证、客观、实事求是的 看到国产仪器能与国外同类同档次产品抗衡的地方，又要看到国产仪器与国外同类同档次仪器的差距。 特别提示 微信公众号机制调整，请点击顶部"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。 作者： 李昌厚 中国科学院上海营养与健康 研究所 未经授权，严 禁转载 摘要：本文讨论了打破"偏见"的重要性，鼓励大家大胆弘扬和使用能满足使用要求的国产仪器。掌握用好分析仪器的 关键核心问题是打破"偏见"思想的基础；同时提出了既要辩证、客观、实事求是的看到国产光谱、色谱、质谱等常规 仪器能与国外同类同档次产品抗衡的地方，又要看到这些国产仪器与国外同类、同档次仪器的差距。 前言 在 我 国 的 分 析 仪 器 领 域 ， 有 一 个 不 容 忽 视 的 现 象 长 期 存 在 ： 实 验 室 里 ， 进 口 仪 器 占 据 主 导 地 位 ， 国 产 仪 器 往 往 被 贴 上"低端"的标签。这种现状折射出的不仅是技术差距，更是一种根深蒂固的对国产仪器的"偏见"心理。这种心理已 ...