DSC4000型差示扫描量热仪采用单炉体设计，结构紧凑，性能十分优异。应用范围广泛，覆盖了从日常教学科研、新材料表征药物研发以及市场常规检测等诸多领域。可提供可靠的性能、优异的数据重现性以及简便的操作方法。此外，其包覆式热电偶设计可耐受氧气和化学物质的侵蚀，服役寿命长。
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DSC4000的典型应用包括：
| 21 CFR Part 11兼容 | Yes |
|---|---|
| 最高温度 | 450 °C |
| 最低温度 | -100 °C |
| 便携式 | No |
| 技术类型 | Thermal Analysis |
| 保修 | 1 year |
质量控制监控和测试是确保棕榈油质量的重要环节。质量控制参数用于判断棕榈油产品的质量，并可对其进行监控和测试，以确保棕榈油没有故意或意外掺假。
The presentation is designed to introduce scientists, engineers, or other professionals to basic principles, terminology, and advanced polymer characterization with Dynamic Mechanical Analysis (DMA).
Watch now to help you drive the development of more circular input structures by finding the best laboratory analysis solutions for material reclaim and reuse.
Third installment in our Battery Series - From Chemicals to Materials. Focus in on electrolytes to uncover useful technologies and techniques for characterization and degradation analysis to innovate better battery materials and components, increasing pe
Truly comprehensive, our DSC portfolio of applications, instruments and services, combined with our expertise in materials characterization, can help you push the edge of science.
Innovation is the lifeblood of industrial polymer development – the push to improve materials or develop new ones infuses new life into the industry from R&D through to QA/QC. Manufacturers are continually challenged to ensure effective quality control and streamline processes while meeting stringen ...
聚合物的回收利用是一个蓬勃发展的行业，许多曾经被作为废弃物填埋的瓶子和容器现在被回收利用为新的产品。由于聚合物存在互不相容的趋势，鉴别聚合物是聚对苯二甲酸乙二醇酯（PET）或聚乙烯（PE）而不是聚碳酸酯（PC）或聚苯乙烯（PS），这样的问题很重要。聚合物的化学鉴别可通过使用Spectrum Two傅里叶变换红外光谱仪与通用全反射（UATR）附件实现。
For over 40 years, PerkinElmer has offered the highest-quality thermal analysis products, and is recognized as a worldwide leader and innovator of thermal analysis instrumentation.
Product Certificate for the DSC 4000/6000
The regulations of 21 CFR Part 11 cover overall system compliance and include administrative, procedural and technical elements. Software alone cannot be compliant without the development and implementation of the other elements. PerkinElmer’s Pyris™ Enhanced Security software for Thermal Analysis i ...
本文介绍了运用珀金-埃尔默DSC在一些重要食品方面的应用实例，显示了这种技术作为一种工具应用于食品工业的多功能特性。
热分析技术尤其是差示扫描量热仪在药品检验中有着广泛的应用，在新药研制、中间体检测、最佳配方的选择、药物稳定性的预测、药物质量优劣的评价等方面，起着举足轻重的作用。
塑料是当今全球使用量最多的材料之一。它们已广泛融入现代工业和商业生活方式，几乎对每类产品都做出了不可替代的重大贡献。
您将在本纲要中了解聚合物、塑料、橡胶和先进材料的广泛应用，以及这些应用如何简化您的工作并提升效率。
人们发现，食品脂肪的加工和处理行为取决于食品样品中的固液脂肪比。许多流变性或流动性，以及它们对最终产品质地的影响，都源于这个脂肪比率指数。功率补偿或双炉差示扫描量热法（DSC）对食品中包括脂肪性质和含量具有很好的分析结果。功率补偿DSC的快速响应提供了可能的高解析度，这对于表征与食品中脂肪相关的各种多态熔融形式至关重要。
StepScan DSC is a temperature modulated,DSC technique that operates in conjunction,with the Power Compensation Diamond,DSC from PerkinElmer. The approach,applies a series of short interval heating,and isothermal hold steps to cover the temperature range of interest. With the,StepScan™ DSC approach, ...
One of the more commonly used thermoplastics is polypropylene because of its versatility. As with all thermoplastics, it is important to characterize the thermophysical properties of polypropylene, including melting temperature, percent crystallinity, crystallization when cooling from the melt, and ...
Increasing the sensitivity and throughput of Differential Scanning Calorimetry (DSC) analysis has always been a challenge for thermal analysts in research and development. DSC analysis becomes difficult for small sample sizes, high throughput applications, materials that may experience re-crystalliz ...
Differential scanning calorimetry (DSC) is a commonly used technique for studying polymeric; pharmaceutical; and energetic; materials. When considering which type of DSC to use to perform a specified measurement one typically chooses either a Power Compensation, or heat flux design.
Many pharmaceutical materials exhibit polymorphism, and depending upon the given processing conditions, the crystalline form may exist in two or more states. The existence of these polymorphic crystalline states is important for many pharmaceutical materials, as they can have a major effect upon the ...
The polymer backsheet of a Photovoltaic (PV) module plays a vital role in maintaining the overall integrity of the system. Polyethylene Terephthalate (PET) is a common choice of PV backsheet material for both internal and external layers of the composite. Degradation modes such as hydrolysis result ...
OIT is the abbreviation for oxidative induction time. It provides information about the oxidative stability of mainly polymer materials. The information is important because plastic parts age throughout their lifetime due to exposure to environmental elements such as heat, oxygen, light and radiatio ...
Organic solar cells (OSCs) are a new type of photovoltaic technology for converting solar energy into electrical energy. They have excellent characteristics such as wide material sources, light weight, simple preparation process, and flexibility. Polymer/fullerene solar cells using conjugated polyme ...
Epoxy resins, in the category of CASE chemicals and materials, are not only used for moisture barrier applications, but they are also commonly used for adhesive purposes. The strong properties of epoxy allow for structural and engineering uses. Some of their most interesting applications are found i ...
This compendium provides example data and interpretations for the seven codes of recyclable polymers. DSC and TGA raw data files are provided so that the user can easily overlay their data with the expected results for new unprocessed plastics. This allows for a confirmation of identity and assists ...
Application Note, DSC 4000, PVC, Gelation, Processig Temperature, Sample, Thermal
The needs for polymer, pharmaceutical, chemicals, food and beverage, and environmental analyses are constantly changing due to innovation demands and regulation changes. Evolved Gas Analysis (EGA) solutions combine multiple analytical technologies to empower speed and advanced information acquisitio ...
This guide offers an overview of analyses required throughout the battery value chain - learn about innovative analytical solutions for testing every part of the battery, including the anode, cathode, binder, separator, and electrolyte. See the value in data generated from a variety of applications ...
The DSC 4000 Installation and Hardware Guide provides an overview of instructions for the safe and proper installation of DSC 4000.
In this article with New Food, we discuss the global demand for new, innovative food products and how to overcome the challenges of providing novel food types utilizing pulse-based ingredients.
C2至C12挥发性有机臭氧前体化合物的分析，是对分析化学家提出的严苛技术挑战。大气中的低浓度，加上需要经常监测以评估日变化，这意味着在通过热解吸分析之前，需要经历样品的预浓缩步骤。虽然样品可以在现场收集并带回实验室，但远程、基于现场的分析可以减少数据周转时间，最大限度地减少样品采集硬件，允许VOCs的存在与否，与气相数据相关。在这一领域中，如对低分子量C2 VOCs进行低温冷却，它们可以被吸附在固体吸附剂上。
聚合物市场充斥着大量工业产品制造商，有着多种不同的处理工艺，但仍面临着类似的挑战。 如为了实现产品高质量并降低成本，在竞争中领先一步，他们面临着越来越大的压力。
Download this poster for an all-in-one view of how PerkinElmer instrumentation can answer the analytical needs of the solar market. From R&D of nanomaterials and advanced materials to solar cell component testing including aging and defect analysis - our UV/Vis, DSC, TGA, FT-IR and ICP systems help ...
This white paper discusses what testing is required at each step in the polymer production lifecycle from R&D to manufacture to recycling. It explores the analytical technologies that will meet those testing needs, and important considerations to help you select the instrumentation that will provide ...
The potential of all solid-state battery (ASSB) technology to revolutionize the battery industry is resulting in new battery designs and material configuration solutions. These advancements will unlock chemistry limitations from traditional battery technologies and enable ASSBs to break through the ...
