2016/01/20 15:27
阅读:199
分享:方案摘要:
产品配置单:
日立 DSC7000Series 差示扫描热量计
型号: DSC7000Series
产地: 日本
品牌: 日立
¥50万 - 100万
参考报价
联系电话
日立 STA7000Series 热重-差热同步分析仪
型号: STA7200 STA7200RV STA7300
产地: 日本
品牌: 日立
¥30万 - 50万
参考报价
联系电话
差示扫描量热仪 DSC
型号: EXSTAR DSC6000系列
产地: 日本
品牌: 日立
面议
参考报价
联系电话
高敏感度差示扫描热量计(DSC)
型号: EXSTAR DSC7020
产地: 日本
品牌: 日立
面议
参考报价
联系电话
综合热分析仪 TG/DTA
型号: EXSTARTG/DTA6000系列
产地: 日本
品牌: 日立
面议
参考报价
联系电话
下载本篇解决方案:
更多
YSI防玷污的10个技巧
YSI 防玷污的10点技巧 随着电子技术的进步、电源管理的改进和电池寿命的延长,生物玷污成为目前决定监测仪器投放周期长度的决定因素,特别是应用于长期、连续监测。应用一些防玷污技术可以延长仪器的维护间隔,能够减少野外的仪器维护的次数,并提高水质监测数据精度。 防玷污技巧的详细内容请参考文章《YSI 防玷污的10点技巧》
环保
2014/03/04
NanoBrook产品应用-12-ZetaPALS
文献名: Structural, morphological and optical properties of Bi NPs obtained by laser ablation and their selective detection of L-cysteine 作者: Ramon Gabriel Teixeira Rosaa, Celso de Araujo Duartea , Wido Herwig Schreinera, Ney Pereira Mattoso Filhoa, Arandi Ginane Bezerra Jr.b, Andersson Barisonc, Fernanda Maria Marins Ocamposc a Departamento de Física, Universidade Federal do Paraná Centro Politécnico, CP 19044, 81531-990 Curitiba (PR), Brazil b Departamento Acadêmico de Física, Universidade Tecnológica Federal do Paraná, 80230-901 Curitiba (PR), Brazil c Departamento de Química, Universidade Federal do Paraná Centro Politécnico, CP 19081, 81531-990 Curitiba (PR), Brazil 摘要:In the present work we show the results of the investigation of the properties of bismuth nanoparticles (NPs) obtained by the laser ablation in water. The samples were characterized by various techniques: UV/vis spectroscopy, dynamic light scattering, transmission electron microscopy, X-ray photoelectron spectroscopy, X-ray diffraction, nuclear magnetic resonance and zeta potential. The NPs were metallic and surface oxidated, exhibiting absorption peak at 257 nm due to the surface plasmon resonance. The interaction between the NPs and various amino acids was studied and revealed a selective sensibility to cysteine on a range of concentration from 80 to 720 μM, which we attribute to a dimerization of cysteine to cystine probably complexed to the nanoparticle surface by electrostatic interactions, leading to the modification of the NP absorption spectrum. 关键词:Bismuth; Nanoparticles; Laser ablation; Cysteine
2015/04/16
4D-脂质组学高通量工作流程
Lipid profiling from complex lipid extracts can be a challenging and time consuming task. The high complexity of samples and co-elution of isobaric or isomeric compounds complicate the confident annotation of lipids. The presented 4D-Lipidomics workflow simplifies and streamlines the annotation and validation process using mobility-enhanced MS data.
医疗/卫生
2021/03/05
双相不锈钢的增强纳米压痕应用
Using Bruker’s Hysitron PI 88 SEM PicoIndenter equipped with tilt and rotation stages in conjunction with the QUANTAX EBSD system enables a more robust characterization of metallic materials by combining high resolution phase and grain orientation mapping capabilities with targeted nanomechanical property measurements. This combination could also be used to extend the scope of research related to other advanced textured, anisotropic, or multi-phase materials.
钢铁/金属
2021/09/02