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幸运8平台彩票1-12 的 38 Business Insights

幸运8平台彩票

  • 指南

    Safeguarding the Authenticity of Herbs & Spices

    幸运8平台彩票Infrared (IR) and near-infrared (NIR) spectroscopy are fast, easy-to-use techniques with a history of being used for food applications such as those for measuring protein, moisture, and fat content. Food fraud and adulteration has become of particular concern to the industry over the past few years following reports of incidents in the media, with herbs and spices identified as one of the key problem areas.

  • 白皮书

    Streamlining Materials Innovation Processes with Electronic Lab Notebook (ELN) and Data Analytics for Optimum Efficiency

    幸运8平台彩票This paper explores the numerous challenges materials scientists and engineers face, from the time it takes to bring new materials to market to the difficulties delivering suitable formulations and testing against specified criteria, and how those can be resolved.

  • 应用文献

    Accurate Sizing and Precise Counting of 10 nm Gold Nanoparticles using the NexION 2000 ICP-MS

    幸运8平台彩票In this work, we demonstrate that PerkinElmer's NexION® 2000 ICP-MS, with its unique RF generator and ion optics, coupled with the Syngistix™ Nano Application Software Module, can be used to accurately measure and characterize NP sizes of 10 nm and smaller, both alone and in a mixture of NPs of various sizes.

  • 应用文献

    Contrast-enhanced Imaging of Vasculature and Soft Tissues Using the Quantum GX MicroCT System

    X-ray CT imaging is commonly used for skeletal imaging as bones are densely mineralized tissues with excellent x-ray attenuation properties. In contrast, soft, less dense tissues often prove to be challenging to image due to their lack of sufficient tissue density. Soft tissues such as muscle, blood vessels and internal organs share similar x-ray attenuation characteristics and are not distinguishable under typical CT settings. In order to introduce density that would improve soft tissue contrast, several contrast agents have been developed for use in clinical and preclinical settings. This application note outlines the use of iodine and nanoparticle-based contrast agents for imaging soft tissues and vasculature in various organs using the Quantum GX to gain further insights into disease and therapeutic response.

  • 应用文献

    Discrimination of Herbal Lifestyle Products Using AssureID SIMCA and COMPARE Algorithms

    Herbal lifestyle products are widely used as alternatives to medicines around the world, with as many as 80% of people using them as a primary source of healthcare in developing countries. These treatments are commonly regarded by scientific papers, and on some occasions the media, as being inferior to orthodox treatment. This is due to the variation between herbal formulations which will not be present in so called ‘single-chemical’ drugs. The reasons for the aforementioned variation involve several factors including storage, environmental conditions, handling and unintentional or intentional contamination (adulteration).

  • 应用文献

    Vascular Imaging Probes For Oncology and Inflammation Using the IVIS Spectrum

    Optical-based in vivo imaging of vascular changes and vascular leak is an emerging modality for studying altered physiology in a variety of different cancers and inflammatory states. A number of fluorescent imaging probes that circulate with the blood, but have no target selectivity, have been used to detect tumor leakiness as an indication of abnormal tumor vasculature. Inflammation is also characterized by distinct vascular changes, including vasodilation and increased vascular permeability, which are induced by the actions of various inflammatory mediators. This process is essential for facilitating access for appropriate cells, cytokines, and other factors to tissue sites in need of healing or protection from infection. This application note investigates the use of three fluorescent imaging probes, to detect and monitor vascular leak and inflammation in preclinical mouse breast cancer models.

  • 应用文献

    Analyzing ERK Signal Transduction in Live Cells Using a FRET-Based Biosensor

    幸运8平台彩票Extracellular signal-regulated kinase (ERK) is a key component in the regulation of embryogenesis, cell differentiation, cell proliferation, and cell death. The ERK signaling pathway is altered in various cancer types and is frequently investigated as a target for therapeutic intervention. This application note describes how a live cell FRET assay to study ERK signaling was performed on the Operetta CLS™ high-content analysis system. The optimized design of the FRET-based biosensor, the high-quality imaging of the Operetta CLS system and the easy-to-use image analysis tools of the Harmony® software contribute to the robustness of the high-content assay.

  • 应用文献

    用高内涵筛选系统进行FRET测定

    幸运8平台彩票在这个实验中,我们建立了一种快速稳定的基于FRET的高内涵检测...

  • 应用文献

    Analysis of Cerium Dioxide Nanoparticles in Soil Using Single Particle ICP-MS

    This work demonstrates a robust method using SP-ICP-MS technology to detect CeO2 NPs which were extracted from soil samples with tetrasodium pyrophosphate (TSPP). Over the past few decades, engineered nanoparticles (ENPs) have been increasingly used in many commercial products. As a result, more and more ENPs have been released into the environment, which raises concerns over their fate, toxicity and transport therein.

  • 应用文献

    Verification of Pharmaceutical Raw Materials using the Spectrum Two N FT-NIR Spectrometer

    幸运8平台彩票Near-infrared (NIR) spectroscopy is an important technique for materials checking at various stages of the manufacturing process, but is particularly useful at the raw materials inspection stage. Raw materials come in a variety of physical forms including liquids, gels, and solids, requiring a versatile instrument with convenient, interchangeable sampling modules to cater to the entire range of raw materials encountered.

  • 应用文献

    Analysis of Drinking and Natural Waters using the NexION 2000 ICP-MS

    This work has demonstrated the ability of the NexION 2000 ICP-MS to analyze both natural and drinking water samples in Standard (i.e. non-cell) mode, in accordance with U.S. EPA Method 200.8. Accuracy has been demonstrated through the analysis of several reference materials and spike recoveries, with stability of at least nine hours. Method detection limits allow for trace-level determinations, while the ability to selectively suppress user-defined isotopes also allows the measurement of analyte levels usually only possible by ICP-OES or Flame AA. The NexION 2000 provides a comprehensive solution to the challenge of U.S. EPA Method 200.8 and other drinking and natural water analytical requirements across the globe.

  • 应用文献

    Multiplex 2D Imaging of NIR Molecular Imaging Agents on the IVIS SpectrumCT and FMT 4000

    Epifluorescence (2D) imaging of superficially implanted mouse tumor xenograft models offers a fast and simple method for assessing tumor progression or response to therapy. This approach for tumor assessment requires the use of near infrared (NIR) imaging agents specific for different aspects of tumor biology, and this Application Note highlights the ease and utility of multiplex NIR fluorescence imaging to characterize the complex biology within tumors growing in a living mouse.

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1-12 的 88 产品与服务

分类 by 幸运8平台彩票

  • PinAAcle 900T Atomic Absorption Spectrometer

    PinAAcle 900H 原子吸收光谱仪

    PinAAcle™ 900H是一款高端的实验室用原子吸收光谱仪(AA),采用氘灯连续背景光源校正的火焰/石墨炉一体化设计。
  • VictorX_ImageA_320px

    VICTOR 多模式读板仪

    新一代的 VICTOR X 系列多模式读板仪为各种规模的实验室提供集灵活性、高速度和高性能于一体的解决方案。
  • NexION 2000B ICP-MS

    NexION 2000 ICP Mass Spectrometer

    PerkinElmer NexION® 2000是一款功能丰富、性能出众、应用广泛、简单易用的ICP-MS,融合多种独特先进技术,为您提供超高性能的分析体验,助您应对各种分析挑战。NexION 2000,挑战一切基体、挑战一切干扰、挑战一切颗粒。
  • FIAS-400 Flow Injection System

    FIAS Flow Injection System

    The FIAS is a fully integrated and automated flow injection mercury/hydride analysis system that provides new levels of automation and sample handling for AA, ICP and ICP-MS, dramatically increasing laboratory productivity and capability.
  • FIMS-400 Flow Injection Mercury Analyzer

    FIMS Flow Injection Mercury System

    The FIMS is a compact, easy-to-operate mercury analyzer with an integrated flow injection system for cold vapor mercury AA.
  • 1000x1000_Opera_Phenix

    Opera Phenix 高内涵系统

    Opera Phenix™高内涵系统是目前最受期待的高内涵共聚焦技术方案。依赖将近20年的顶尖高内涵产品opera高内涵成像系统积累的丰富成像和应用经验,新一代的opera phenix系统系统专为高内涵表型筛选以及复杂的疾病模型量身打造,例如活细胞、原代细胞,细胞微组织。
  • EnSight Multimode Plate Reader

    EnSight 多模式读板仪

    EnSight 多模式读板仪是一台整合了多标记、无标记和显微成像技术的桌面式一体化检测平台。其整孔成像&在线数据分析速度非常快,可以在五分钟内完成384孔板整板的图像获取及分析。该仪器采用预置模块化设计,结合基于Kaleido软件的数据采集和分析流程,是一台真正的全能且高产的多模式读板仪。
  • IVIS Lumina HT High Throughput Benchtop 2D Optical Imaging System

    IVIS Lumina LT 小动物活体成像系统

    IVIS® Lumina LT是PerkinElmer最新推出的第三代高灵敏度小动物活体光学二维成像平台。
  • IVIS SpectrumCT 2D/3D Optical/CT In Vivo Imaging System

    IVIS SpectrumCT 小动物活体成像系统

    IVIS® Spectrum CT是全球顶尖的小动物活体三维光学/CT二合一成像系统。
  • IVIS Lumina XRMS 2D Optical Imaging System with Integrated X-ray

    IVIS Lumina XRMS 小动物活体成像系统

    IVIS® Lumina XRMS III是PerkinElmer最新推出的二维多模式活体成像系统,具备最高灵敏度的生物发光、多光谱荧光、放射性同位素和X光活体成像功能。
  • IVIS Spectrum In Vivo Imaging System

    IVIS Spectrum 小动物活体成像系统

    IVIS® Spectrum 小动物活体光学成像系统是全球首台同时具备生物发光、荧光、化学发光及切伦科夫二维/三维成像功能的系统,代表了目前活体光学成像技术的最高水平。
  • IVIS Lumina HT High Throughput Benchtop 2D Optical Imaging System

    IVIS Lumina III 小动物活体成像系统

    IVIS® Lumina III是PerkinElmer最新推出的第三代高灵敏度多光谱小动物活体光学二维成像平台。
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