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1290 Infinity II 蒸发光散射检测器
新型 PMT 技术为痕量杂质分析提供了涵盖四个数量级的扩展动态范围。这一独特的设计为多种应用提供了优异的灵敏度、重现性和灵活性。
- HPLC Detectors
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Product Details
- 高灵敏度通量 — 借助可编程软件,可实时控制每次进样期间的每个过程。这一灵敏度为所有低至纳克级的化合物提供了优异的响应
- 帕尔帖冷却蒸发管 — 可冷却到 10-80 °C,防止热不稳定性化合物降解
- 蒸发管快速加热和冷却 — 最大程度缩短平衡时间,提高样品通量
- 扩展的动态范围检测技术可实现四个数量级的检测,能够分析高浓度样品基质中包含痕量杂质的样品,消除了耗时的重新分析、重新校准或样品前处理
- 实时气体控制 — 在整个溶剂梯度内提供均匀的响应,最大程度减小定量误差
- 控制和数据采集系统 — 可与多个供应商平台兼容
- 通过实时蒸发器气体编程可消除梯度洗脱过程中的溶剂增强效应,从而实现优异的定量分析
- 低扩散性和高数据输出速率 — 非常适用于快速液相色谱应用
- RSD 低于 2% 的极佳重现性,为您提供可靠而准确的结果
- 完全消除 DMSO — 能够检测较早洗脱的化合物
- Application Notes
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Easy Column Screening for Lipid Nanoparticle Component Analysis
In this application note, a column screening method is demonstrated for the analysis of the four components of the Pfizer–BioNTech vaccine (BNT162b2).
- Application Notes
- English
- 26 Apr 2023
- 447.19 KB
Sensitive Detection Technique for Analysis of Lipids in Liposomal Formulations Using an Agilent 1290 Infinity II ELSD
Presents a method for lipid identification from liposomal formulations using an Agilent 1290 Infinity II ELSD with a 1260 Infinity II LC.
- Application Notes
- English
- 21 May 2019
- 800.31 KB
Impurity Analysis of Aminoglycoside Antibiotic using the Agilent InfinityLab Poroshell 120 HILIC-Z with ELSD Detection
A method is presented for analysis of aminoglycosides. The highly polar compound is seperated using HILIC, and detected using ELSD.
- Application Notes
- English
- 25 May 2018
- 657.51 KB
Quantitation of Stachydrine in Chinese Motherwort (Leonurus japonicas) using HILIC
A method is developed for analysis of stachydrine from plant extract. The highly polar compound is seperated using HILIC, and detected using ELSD.
- Application Notes
- English
- 12 Apr 2018
- 670.60 KB
Analysis of Metals, Halides, and Inorganic Ions Using Hydrophilic Interaction Chromatography
A HILIC method for the separation of inorganic ions was successfully developed, and was used to quickly resolved various cations and anions of interest.
- Application Notes
- English
- 04 Dec 2017
- 1.47 MB
Analysis of a Fixed–Dose Combination Drug Using the Agilent 1290 Infinity II Evaporative Light Scattering Detector
Analysis and quantification in a single run of a fixed-dose combination drug using the Agilent 1290 Infinity II ELSD.
- Application Notes
- English
- 19 Mar 2015
- 795.45 KB
Separation of Homologous Series of Technical Detergents with the Agilent 1290 Infinity 2D-LC Solution Coupled to an Evaporative Light Scattering Detector
Separation of a homologous series of technical detergents with the Agilent 1290 Infinity 2D-LC Solution coupled to an Evaporative Light Scattering Detector
- Application Notes
- English
- 18 Sep 2014
- 297.08 KB
- Brochures
- Site Preparation Checklists
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Agilent InfinityLab LC Series Site Preparation Checklist
InfinityLab LC Series Site Preparation Checklist (Rev. C.04)
- Site Preparation Checklists
- English
- 15 Mar 2024
- 2.23 MB
- Supplemental Information
- User Manuals