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130-15-4

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关键词:'130-15-4'
显示 1-30 共 76 条结果 关于 "130-15-4" 范围 网站内容
适用于高效稳定的染料敏化太阳能电池的有机染料
在过去的十年中,染料敏化太阳能电池 (DSSC) 备受关注,因为此类非常规太阳能电池不仅性能出众,而且还具有低成本生产的潜力。
乙酰胆碱受体(烟碱型)
Sigma-Aldrich针对您的研究需求提供了许多烟碱型乙酰胆碱受体相关的产品。
缬沙坦中的N-亚硝胺测定
亚硝胺经证是沙坦家族活性药物成分 (API) 中的一种严重污染物。本文介绍了一种根据美国 FDA 指南测定缬沙坦片中亚硝胺含量的 GC-MS 方法,适用于药品质量控制。
TEMPO催化氧化
TEMPO(2,2,6,6-四甲基哌啶氧基或2,2,6,6-四甲基哌啶1-氧基)及其衍生物在有机氧化反应催化剂中可以作为稳定的硝酰基使用。TEMPO由Lebedev和Kazarnovskii于1960年发现,其具有的稳定自由基性质得益于其庞大的取代基团阻碍了自由基与其他分子之间发生反应。
无铜点击化学
无铜点击化学是点击化学的一种替代方法,可在较低的活化屏障下进行,且没有细胞毒性过渡金属催化剂。
利用in situ PLA检测蛋白质间的互作
蛋白质是维持细胞结构和功能所必需的复杂生物分子。大多数蛋白质通常与各种分子(包括其他蛋白质)互作而发挥功能。
用于燃料电池和电解槽等应用的全氟磺酸膜
将水通过电化学的方法转化为氢和氧的发展,主要是通过开发新材料并了解质子交换膜燃料电池(PEMFC)在运行过程中的降解机理实现的。
PCR/qPCR/dPCR实验设计
整个PCR工作流程易受引入变量的影响。许多变量无法避免,例如样本来源和逆转录步骤的要求。实验设计也波动较大,可能决定PCR的成败,影响实验的可重复性和灵敏度。
Imprint®染色质免疫沉淀试剂盒(CHP1)实验方案
Sigma Imprint染色质免疫沉淀试剂盒利用检测板系统,可实现快速的高通量ChIP检测
使用PEPscreen®多肽研究AAV-hF.IX基因治疗的CTL MHC I类和Th II类免疫应答
重组腺相关病毒(AAV)载体介导的人凝血因子IX(hF.IX)表达基因治疗是一种前景可期的基因转移策略,因其使用肝脏特异性启动子,可实现hF.IX在肝脏中的长期表达和弱免疫应答。但在人类和某些动物中,F.IX表达会随着时间推移而下降,并且载体和转基因会诱发免疫应答。
PCR/qPCR数据分析
传统的PCR完成后,会通过琼脂糖凝胶——最近更常使用的是毛细管电泳系统——来分辨并分析数据。
GenElute™ 植物基因组DNA Miniprep试剂盒实验方案(G2N10, G2N70, G2N350)
本方案描述了使用GenElute植物基因组DNA Miniprep试剂盒,从多种植物中分离纯DNA的简单、便捷操作步骤。
简介和历史时间表
了解聚合酶链反应(PCR)的历史,从促进它的发现的基本原理到获得诺贝尔化学奖,以及实时PCR(qPCR)和数字PCR等最近的发展。
杂化钙钛矿太阳能电池最新进展
近几十年来,人们对于环境可持续、商业可行的能源的迫切需求,催生并推动了大量致力实现低生产成本、高能效发电系统的研究工作。
FITC标记多糖
包括FITC-葡聚糖、FITC-DEAE-葡聚糖(FDD)、FITC-羧甲基 - 葡聚糖(FCM-葡聚糖)在内的FITC标记多糖的补充信息。本页面主要介绍了重均分子量对于对应分子尺寸和其他物理性质的影响
MSI检测和IHC
结直肠癌是大多数西方国家居民中普遍发生的疾病,仅次于肺癌。
Detection of Low Bacterial Contamination from Neoprene® Gloves with ICR Swabs
The ICR swabs and ICR contact plates are designed for environmental monitoring i.e., detection and enumeration of microbial contamination on dry, flat, and hard-to-access surfaces in cleanrooms and isolators.
Analysis of Pesticides in Turmeric Powder by LC/MS/MS and GC/MS/MS after Cleanup with Dual-Layer SPE Cartridge
Pesticide residue testing of turmeric and other (dried) spices is challenging due to their complex compositions and high matrix. An efficient SPE clean-up can be achieved by a new Dual-layer cartridge.
Thermal Transitions of Homopolymers: Glass Transition & Melting Point
Literature values for the glass transition temperature, (Tg), and melting temperature, (Tm), are given for the more common homopolymers.
Greener Methods: Catalytic Amide Bond Formation
We are proud to offer a number of products used in catalytic amidation technology.
Passaging Human iPS Cells Protocol Using EZ-LiFT™ Reagent
Human ips cell passaging protocol using EZ-LiFT™ Reagent, an enzyme-free and chemically defined pluripotent stem cell dissociation reagent.
Folic Acid Metabolism: A Role in Cancer's Cause and Cure
This article reviews some of our newest and most innovative technologies and their specific applications toward cancer research. It describes how complex the disease of cancer is, and how difficult it is to identify one topic that is completely
shRNA Gene Families Sets
The MISSION® shRNA Library gene family sets are collections of genes related to specific cellular/molecular pathways documented in NCBI, Gene Ontology (GO), Protein Lounge, and Ingenuity Systems. Our Bioinformatics team has methodically mapped all TRC shRNA clones to each set.
Sepharose XL – for selected proteins that require very high binding capacity to increase productivity, easy scale-up
This page covers how and when to use Sepharose XL media for purification of proteins.
Graphene-Based Composites and their Unique Renewable Energy Applications
Graphene is a unique two-dimensional (2D) structure of monolayer carbon atoms packed into a dense honeycomb crystal that has attracted great interest due to its diverse and fascinating properties.
Organic Semiconductor Laser Materials
Organic Semiconductor Laser Materials
Layer-by-Layer (LbL) Assembly, A "Gentle Yet Flexible" Method Toward Functional Biomaterials
Recently, layer-by-layer (LbL) assembly has emerged as a versatile, gentle and, simple method for immobilization of functional molecules in an easily controllable thin film morphology.1,2 In this short review, we introduce recent advances in functional systems fabricated by using the
Synthesis of Melting Gels Using Mono-Substituted and Di-Substituted Alkoxysiloxanes
Synthesis of Melting Gels Using Mono-Substituted and Di-Substituted Alkoxysiloxanes
Organic Dyes for Efficient and Stable Dye-Sensitized Solar Cells
Over the last decade, dye-sensitized solar cells (DSSCs) have attracted much attention because these unconventional solar cells exhibit high performance and have the potential for low-cost production.
Plant DNA Extraction & WGA Amplification Protocol
GenomePlex® Whole Genome Amplification has been used to amplify genomic DNA from soybean, corn, tomato, purple coneflower, and ginseng.
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