香港黄大仙码报要钱料
PerkinElmer

分子光谱

OF

复杂材料表征技术,总有一款适合您。我们拥有全面的分析解决方案,可以为各种的实验室提供理想的分子光谱仪器,包括紫外光谱,红外光谱及荧光光谱。

  • 更高精度,确保获得更高的灵敏度
  • 灵活的设计,满足不同尺寸的样品测试
  • 多种采样附件可供选择
  • 更短的样品配置时间
  • 软件易学?#23376;茫?#25552;供专业的结果
作为红外光谱技术的业界先驱,我们在60年前推出了世界第一台商业红外光谱仪,而在未来,我们也将一如既往的开发先进的材料表征技术,满足您对不同分子光谱仪器的需求,成为您值得信赖的合作伙伴。

Fourier Transform Infrared (FT-IR) Instrument
Fourier Transform Infrared (FT-IR) Instrument

Infrared (IR)

For accurate, reliable analytical results in fourier transform infrared (FT-IR) spectroscopy, look no further than our wide range of instruments that cover near-, mid-, and far-infrared regions.
PE_Lambda_265_365_465_Family_320px
PE_Lambda_265_365_465_Family_320px

Ultraviolet (UV)

Our family of industry-leading spectrophotometers delivers the data integrity, sampling flexibility, and ease-of-use you need in today's demanding applications.
LS 45, LS 55, Fluorescence Spectroscopy, fluorescence spectrometer
LS 45, LS 55, Fluorescence Spectroscopy, fluorescence spectrometer

Fluorescence Spectroscopy

Whether you’re looking for a high-energy pulsed Xenon light source that will preserve the integrity of your sample (FL 6500), or a high-sensitivity source for testing diluted or small samples (FL 8500), our revolutionary fluorescence spectroscopy instruments give you the speed and accuracy you need right at your fingertips.
Business Insights (45)
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1-12 的 45 Business Insights

  • 产品手册

    OilExpress 4 Oil Condition Monitoring System

    The OilExpress 4 system adapts to your laboratory’s needs, from dozens to thousands of samples per day. Its modular design makes it possible to scale up your sample throughput or separately utilize the oil dilution capabilities in busy laboratories that are using ICP analysis. The system minimizes your operational costs by reducing instrument downtime, increasing throughput to reduce cost per sample, and offering significant savings from decreased solvent waste.

  • 产品手册

    The Power of the Sun, Solar Energy Development Solutions

    As the demand for solar power continues to grow, there needs to be a clear focus on different key issues in the life cycle of a solar cell. These issues are: efficiency, durability and cost. Coupling PerkinElmer’s application knowledge and experience together with our product portfolio, we can help manufacturers overcome these obstacles. At PerkinElmer, we’re taking action to ensure the quality of our environment.

  • 产品?#24471;?/span>

    Rapid, Cost-Effective Oil Condition Monitoring -- Spectrum OilExpress System

    Designed specifically to meet the requirements of the Caterpillar? S.O.SSM program, the JOAP program, and the new ASTM? Methods D7412, D7414, D7415, D7418, Spectrum? OilExpress is the fastest, most cost-effective Oil Condition Monitoring (OCM) solution for busy test laboratories. OilExpress also uses less than half the solvent required by competing systems, dramatically reducing day-to-day operating costs and making laboratories more competitive.

  • 指南

    Safeguarding the Authenticity of Herbs & Spices

    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

    Weighing the Benefits and Risks of Nanotechnology White Paper

    There is a growing body of evidence showing that there are significant differences between some nanomaterials and their non-nanoscale counterparts. What those differences portend raises many new questions about their potential to cause harm to human health and the environment.

  • 应用文献

    Measurement of Quality of Crude Palm Oils used in Margarine Production by UV/Visible Spectroscopy

    Crude Palm Oil (CPO) is a raw material used in the production of margarine and other vegetable oil based food products. CPO is traded and there are quality specifications based on free fatty acids (FFAs) as well as moisture and impurities. Margarine manufacturers also want to assess the CPO’s ‘fitness for refining’ which is measured by the Deterioration of Bleachability Index (DOBI). A DOBI index of less than 1.8 indicates a poor quality oil; a DOBI index > 3 indicates a high quality oil.

  • 应用文献

    Biodiesel Concentration Measurements Using Attenuated Total Reflectance (ATR)

    Biodiesel fuels are often blended compositions of diesel fuel and esterified soybean oils, rapeseed oils, or other potential vegetable oils as well as fats. The physical and combustion properties of these biofuels have allowed them to achieve similar performance to diesel fuel. However, there are several characteristics that are of concern. These differences, especially the cetane reduction, require that adequate control of the biofuel concentration be implemented.

  • 应用文献

    A Comparison of Two FT-NIR Sampling Techniques for SIMCA Classification of Spectroscopically Similar Pharmaceutical Raw Materials

    NIR Spectroscopy is a useful technique for raw materials identification and verification, but the sophistication of the technique might differ based on the sample. If the materials to be identified are spectroscopically dissimilar, it is often only necessary to use a simple distance measure such as a spectral difference for identification. If the spectra are similar, on the other hand, it may be necessary to use more sophisticated techniques which take into consideration both the intra- and inter-material spectral variation for identification and classification. The SIMCA (Soft Independent Modelling of Class Analogy) algorithm, a Principal Component Analysis (PCA) method, provides such an example.

  • 应用文献

    Analysis of Bioethanol Impurities with the Spectrum Two FT-IR Spectrometer

    The intensifying global emphasis on developing sustainable fuel supplies has led to increasing use of fuels derived from biological sources. In this note we show that the Spectrum Two? FT-IR spectrometer (Figure 1) can be used to develop a quantitative method with sufficient sensitivity to meet the required detection limits for methanol, water, C3–C5 alcohols and gasoline denaturant, while requiring less than two minutes of analysis time per sample.

  • 应用文献

    The Use of UV/Vis/NIR Spectroscopy in the Development of Photovoltaic Cells

    UV/Vis/NIR spectroscopy is used to study the optical properties of photovoltaic cells. The various phenomena involved (reflectance, transmittance, absorbance) are considered along with the equipment required to measure them. The study is based on a silicon cell and involves calculations to determine its selective reflectivity.

  • 应用文献

    Cavity-enhanced Absorption Spectroscopy for Trace Gas Detection with Frontier

    Cavity-enhanced absorption spectroscopy (CEAS) has similarities with the better known cavity ringdown technique (CRDS) which measures the signal decay as a laser pulse emerges through one of the mirrors after successive reflections. By measuring the increase in the rate of decay caused by an absorbing species, CRDS can measure ppb concentrations of small molecules. The ringdown technique has typically been applied to small molecules where the wavelength of a NIR laser source can be tuned across very narrow individual lines of the spectra. In contrast this report describes CEAS using a broadband source applied to larger molecules where the spectra are broader.

  • 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).

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1-12 的 140 产品与服务

  • 生物柴油分析 UATR / FRONTIER MIR

    生物柴油FAME分析仪由Frontier? 傅里叶变换红外光谱仪、合适的ATR或者?#24178;?#38468;件和Spectrum 10? 软件组成以及包括符合 ASTM D7371-07 和 EN 14078:2003标准的方法配置。
  • UV Vis | LAMBDA 365 UV/Vis Spectrophotometer | UV Spectrophotometer

    LAMBDA 365 紫外/可见分光光度计

    LAMBDA? 365 提供艺术级的紫外/可见性能,满足制药行业,分析化学家,遗传学家和制造QA/QC分析家的需求。21 CFR part 11 合规软件可选,该系统可以支持从标准方法和应用到法规符合的所有工作。
  • Spotlight 200i FT-IR Microscopy Systems

    Spotlight 200i FT-IR Microscopy Systems

    Spotlight? IR microscope systems are designed to meet the challenges of an expanding laboratory by generating high-quality, reproducible data from a variety of sample types. The Spotlight encompasses intelligent technology and simplicity in operation to take on today’s challenges and those to come.
  • FL 8500 Fluorescence Spectrophotometer

    配备Spectrum FL 21 CFR Part 11软件的FL 8500荧光分光光度计

    配备FL Spectrum FL 21 CFR Part 11软件8500荧光分光光度计具有出色的准确度,即使在稀释或小样品量下?#26448;?#33719;得正确的首次结果。快速扫描可提高样品通量并最大限度地提高您的检测效率。分析类型包括:材料表征、工业追踪和制造研发、农业和环境分析、以及LED、太阳能电池和有机电致发光材料?#21462;?点击查看产品电子版交互手册,了解FL 8500如何满足您的需求。
  • Spotlight 400 FT-IR Imaging System

    Spotlight 400 红外成像系统

    The Spotlight 400 FTIR Imaging System combines high sensitivity and rapid imaging with ease-of-use. The ability to image rapidly large sample areas at high spacial resolution (down to 10 microns) extends IR microscopy into new applications.
  • Spectrum Two FT-IR Spectrometer

    Spectrum Two 润滑油分析系统

    根据ASTM和JOAP的方法,为润滑油的分析提供全面、完整的行业解决方案。简单、?#23376;?#30340;特性,使得操作者可以快速的得到准确的光谱数据。
  • LAMBDA XLS with SD Memory Card

    LAMBDA XLS+ 光谱仪

    50年来,PerkinElmer一直处于?#33455;?#21644;创新的前沿。现在,集多年的经验,PerkinElmer推出了LAMBDA XLS+ 分光光度计,该系统可以满足您?#27893;?#23454;验室的需求。
  • Spectrum Two FT-IR Spectrometer

    Spectrum Two Educational System

    The high performance Spectrum Two? IR spectrometer combined with the Educational Resource Pack provides a truly comprehensive solution for students and researchers alike.

  • PerkinElmer

    Spotlight 150i 傅里叶变换红外显微系统

    Spotlight 150i FT-IR显微镜系统具有最高性能和高灵敏度,可实?#20540;?#20998;析和?#32435;?#21151;能,并?#20063;?#20316;简单,重复性好,是分析服务实验室,生产?#25910;?#25490;除,?#38518;?#21644;科研实验室的理想选择。
  • PerkinElmer

    DairyGuard 奶粉分析仪

    DairyGuard?奶粉分析仪采用先进的算法筛选奶粉中已知和未知的经济掺假剂,同时可用于蛋白质,水分和脂肪监测的快速测量。
  • UV Vis | LAMBDA 465 UV/Vis Spectrophotometer

    LAMBDA 465 紫外/可见分光光度计

    LAMBDA? 465系统专为高?#25628;芯俊?#24120;规和高通量应用设计,该系统采用创新的PDA方案,数据高度可靠,值得信赖。
  • Spectrum Two FT-IR Spectrometer

    Spectrum Two FT-IR Spectrometer

    Easy to use, powerful, compact and robust – Spectrum Two? is the FT-IR spectrometer of choice for everyone, everywhere. With fully integrated, robust universal sampling for trouble-free measurements and portability options, Spectrum Two is ideal for use in both laboratory and remote testing environments. Ideally suited to everyday analysis, you can confidently perform fast, accurate IR analysis and assure the quality of your materials across a wide range of applications.
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