NexION 2000 ICP-MS特点：
| 21 CFR Part 11兼容 | Yes |
|---|---|
| 深度 | 69.0 cm |
| 高度 | 75.0 cm |
| 型号名称 | NexION 2000S |
| 便携式 | No |
| 产品品牌名称 | NexION |
| 保修 | 1 Year |
| 重量 | 150.0 kg |
| 宽度 | 81.0 cm |
无论您的实验室已经稳住根基还是刚刚起步，拥有一个能够提供符合当前法规交钥匙解决方案的单一来源合作伙伴，对于成功的业务至关重要。多年来，我们一直与政府和合同大麻实验室合作，开发行业领先的方法、技术和超高投资回报。我们帮助推动分析标准，并致力于确保您的实验室具有最大的正常运行时间。了解我们用于大麻分析的各种测试方法和应用，让我们与您一起建立一个高效的工作流程，这样您就可以专注于发展您的业务和品牌。
如今，饲料加工是一项复杂的业务，农业企业无论大小都需要平衡牲畜营养和安全需求以及原料可用性与其季节性和可变性。还有加工厂提供有价值的补充和药物，很明显：您正在创造一个完整的营养分配系统，而不仅仅是一个简单的谷物混合物。
Unrivaled ppq detection limits. Unparalleled usability. Finally analysts can have the best of both worlds with the NexION® 2000 ICP-MS, featuring an array of unique technologies that combine to deliver the highest performance no matter what your analytical challenge. Discover the effortless versatil ...
It’s clear, glass has a variety of uses, from practical to technological to decorative. In particular, float glass is widely used in architecture, automotive, transportation, photovoltaic, and solar industries. For glass testing labs around the world, we offer highly accurate and tailored solutions ...
PerkinElmer’s Syngistix Enhanced Security software for AA, ICP and ICP-MS meets the special needs of highly regulated labs such as those that must comply with the U.S. FDA’s 21 CFR Part 11 regulations.
该报告证明珀金埃尔默公司的NexION 2000 ICP-MS 配合Syngistix 纳米应用软件模块可以采用溶解离子或粒径校准准确地测量小于10 nm 的纳米颗粒。
本文介绍了利用快速消解法与PerkinElmer最新ICP-MS NexION® 2000对土壤样品中重金属污染物检测的实例。
本文介绍了 NexION 2000 ICP-MS同时分析牛奶样品中的主要元素和微量元素的应用，证明了 AMS 的优势。针对多原子离子干扰采用碰撞模式，同时使用 AMS 减少进入等离子体的 TDS 水平，确保将基体效应降至最低。这种先进的方法简单且快速，并在多种牛奶样品的有证标准物质与加标回收率研究中得到了论证。
此项工作证明，珀金埃尔默NexION ICP-MS 结合Titan MPS 微波消解样品制备系统能够对大麻花样品进行准确、可靠地分析，所有定量样品数据均低于“吸食性大麻制品”中重金属的目标限度。此项工作全面符合USP总则<233>中所述检验方案的接受标准。
本研究证明我们能够利用NexION 2000 ICP-MS的反应-质量转移分析功能准确测量血清中低含量的钛。
大麻, 大麻提取物浓缩可食用的, 大麻中的重金属, 大麻中的镉
由于重金属的毒性，随着大麻的使用越来越普遍，对大麻花和其他大麻衍生物中重金属进行检测，以便维护患者和消费者的安全，这一点越来越重要。这一需求已转化为对大麻花和其他大麻衍生物的有毒金属检测需求日益增加，如重金属镉（Cd）、铅（Pb）、砷（As）和汞（Hg）。在本应用说明中，我们提供数据来说明成功验证了采用Titan MPS™ 微波样品制备系统和NexION®ICP-MS，根据美国药典总章<233>中规定的验证方案测定大麻花中的重金属，这通常用于评估样品中元素杂质水平。
利用SC-ICP-MS对细胞摄入顺铂的行为进行分析，是一种全新的表征细胞对顺铂摄入和排出行为的方法，为增加细胞摄入打下了基础。
本研究展示了采用NexION 300 ICP-MS与prepFAST自动在线稀释/校准样品的联机系统是一种理想的分析医药产品方法，本法主要依据药典UPS的新章节<232>和<233>对元素杂质的法规要求。
溶解电势不同可能是区分粒子溶解过程和离子溶解过程的一个关键因素。这项研究在表明在各种各样交宽泛的条件下可以通过SP-ICP-MS定量计算Ag粒子的溶解率是可行的。
在Nutra生产高质量营养药物的使命中，该公司购买的两台PerkinElmer® ELAN® ICP-MS由于完成了大部分的重金属检测工作也成为了这一使命中的重要组成部分。
实验证明SP-ICP-MS具有准确测试三种不同类型废水样品中的银纳米粒子的能力。虽然废水基体很复杂，但是它们不会抑制SP-ICP-MS准确测量粒径和纳米粒子浓度的能力。
本文研究表明用SP-ICP-MS在标准模式下具有测量SiO2纳米颗粒的能力。NexLON 350 ICP-MS单颗粒分析仪最大优点在于快速的分析速度和较短的驻留时间可以减少Si的背景信号，同时在标准模式下可以测量100nm的SiO2颗粒。
配备Syngistix纳米应用模块的NexION 350单颗粒ICP-MS是快速、连续测定实际样品中中纳米颗粒的理想工具，尤其是在样品中纳米颗粒浓度较低时。
生物体液中纳米粒子的去向或衍变对于研究者理解纳米粒子在人体中的行为至关重要。本研究表明SP-ICP-MS有能力评估银和金纳米粒子在血液和尿液中的去向。
本文证明SP-ICP-MS具有快速准确的检测和分析血样中金、银纳米粒子，适用于低粒子浓度和多种粒子混合物。
NexION 2000型 ICP-MS在对自来水和矿物质饮用水中金属离子的检测中具有优异的准确度和长期稳定性，且仅用 Standard 模式就能获得优异的检出下限。 仅利用 NexION 2000可以很好满足国内和国际标准规定的所有元素的检测需求，无需多种检测手段进行配合。
利用ICP-MS 检测痕量钙（Ca）一直是一个难点，由于Ca 自然丰度最高的同位素（96.9%）为40Ca，与40Ar 为同质异位素，用常规方法无法测定。NexION 2000 ICP-MS 的通用池技术可以使用各种高纯高反应性气体对质谱干扰进行去除，完全避开了Sr 元素的双电荷质谱干扰，再也不需要回避混标或样品中Sr 的存在，准确快捷地得出Ca 的检测结果。
Cisplatin, carboplatin, and oxaliplatin are the most widely used of platinum-based cancer chemotherapy drugs in the Western world. Cisplatin's effectiveness is due to its ability to bind to the DNA, resulting in DNA-platinum (Pt) adducts, which bend the DNA. The cells must then repair the DNA damage ...
Gold nanoparticles (AuNPs) are widely used in industrial and medical applications. They are known to form naturally during the weathering of Au-bearing mineral deposits, as well as the transformation of gold nuggets and particles. In freshwater systems, they bioaccumulate in aquatic organisms, as sh ...
Nanoparticles (NPs) have been of significant interest over the last two decades as they offer attractive benefits for drug delivery to overcome limitations in conventional chemotherapy. Nanoparticles can be engineered to carry both drugs and imaging probes to simultaneously detect and treat cancer. ...
With the increased use of nanoparticles (NPs) in various products and processes, the need to characterize them has also increased. Single Particle ICP-MS (SP-ICP-MS) was developed for rapid analysis of nanoparticles, measuring thousands of particles in less than a minute, while providing individual ...
With the development of nanotechnology and the increased use of nanoparticles (NPs) in numerous products and processes, the need to characterize them has also grown. Nanoparticles come in a wide variety of compositions, with silica dioxide (SiO2) nanoparticles being used in many areas. For successfu ...
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, wit ...
Metallic contamination in semiconductor products adversely affects device performance. Transition metals are among the most commonly occurring forms of metal contamination – they tend to diffuse through the semiconductor material and aggregate on the surface in various oxide forms, and iron (Fe) is, ...
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 vari ...
With growing concern about the state of the environment, more and more devices are being powered by lithium batteries due to their higher capacities, longer lives, and ability to be recycled, in comparison to conventional batteries. As with all consumer goods, safety and performance are critical and ...
Eye drops are commonly used medications which are available both over-the-counter and as prescriptions in various forms. Because eye drops are classified as a parenteral medication and have relatively large daily doses, the inorganic components in eye drops must be present at low concentrations. As ...
Separating and measuring the physical and chemical properties of monometallic and bimetallic engineered nanoparticles (NPs) is challenging, especially when mixtures of NPs consist of particles of similar size, composition, and especially when present at low concentrations. Fully characterizing suspe ...
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 ...
With the increasing interest in nanoparticles (NPs), various ways of detecting and measuring them are being used. One of the most promising techniques for analyzing metallic NPs is single particle ICP-MS (SP-ICP-MS). This work demonstrates the ability of the NexION® SP-ICP-MS with Universal Cell Tec ...
In the textile industry, the use of titanium dioxide (TiO2) nanoparticles (NPs) is increasing due to their ability to provide UV protection, increase the hydrophilic nature of fabrics, provide antibacterial characteristics, and reduce odors. This work demonstrates the ability of PerkinElmer's NexION ...
The elemental analysis of soils is of vital importance not only for agriculture, but also from an environmental perspective. Toxic metals enter soil primarily through pollution and can be taken up directly by humans in various manners, potentially causing acute or chronically toxic responses. Theref ...
Toxic cyanobacterial blooms were reported worldwide in various aquatic systems, including freshwater rivers, lakes, reservoirs, and eutrophied coastal marine habitats. Cyanobacterial blooms might be caused by a combination of multiple factors, including eutrophication, solar radiation, temperature, ...
此项工作证明，NexION ICP-MS 结合Titan MPS微波系统能够有效地分析可作为大麻替代品得啤酒花中的营养元素和有毒元素。分析采用碰撞和标准模式，完成每个样品分析仅需100 秒。通过分析各种NIST™ 标准植物材料验证了所应用方法的准确度。
Concern about air pollution has been growing rapidly, with most of the focus on gaseous pollutants. Airborne particulates, especially small ones, are rapidly gaining attention due to their impact on human health, as smaller particles can be carried over long distances by wind and penetrate deep into ...
在用PerkinElmer NexION系列ICP-MS对高基体样品进行分析时，配合AMS系统可以给您带来一系列好处。通过将氩气通入雾室颈部，样品气溶胶得到稀释，可以获得更高的离子化效率、更小的基体效应和更少的锥口沉积，使样品前处理更为简单，分析数据质量更高。
获得专利的全新等离子体发生器和 LumiCoil 技术专为 NexION 2000 ICP-MS而设计，用于提升分析性能和可靠性，同时降低操作成本。平衡和不同步射频发生器的设计主要关注在无需任何机械匹配网络或晶体管串联的情况下的稳健性、高效率、广泛的功率范围、快速功率切换和瞬时阻抗匹配等属性。
Unlike other ICP-MS systems on the market that utilize conventional 40-MHz or 27-MHz commercially available generators which are typically customized and modified to work with ICP-MS instruments, the NexION® 1000/2200/5000 ICP-MS systems feature a 34-MHz frequency free-running RF generator, which wa ...
TotalQuant, a software feature unique to PerkinElmer's NexION® ICP-MS systems, intelligently interprets the complete mass spectrum, providing semi-quantitative to quantitative results for all elements. TotalQuant and survey scan can provide supplementary and confirmatory information about unknown sa ...
本文介绍了使用SC-ICP-MS 快速检测单个细胞中金属的含量，为研究者开启了一个全新的研究领域。通过在细胞水平上监测细胞吸收顺铂的能力，我们探究了抗癌药物的有效性，加强了对细胞与含金属的物质之间交互作用的了解。
