1290 Infinity II Evaporative Light Scattering Detector
1290 Infinity II Evaporative Light Scattering Detector
Novel PMT technology enables an extended dynamic range of four orders of magnitude for trace impurity analysis. This unique design provides excellent sensitivity, reproducibility, and flexibility for a multitude of applications.
- HPLC Detectors
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Product Details
- High-sensitivity throughput - each process is enabled by real-time control during injection, with programmable software. This sensitivity delivers superb responses for all compounds down to low nanogram levels
- Peltier-cooled evaporation tube - cools to 10 to 80 °C, preventing degradation of thermally labile compounds
- Rapid heating and cooling of the evaporator tube - minimizes equilibration time and increases sample throughput
- Extended dynamic range detection technology gives four orders of magnitude, enabling analysis of samples with trace levels of impurities in a highly concentrated sample matrix, eliminating time-consuming reanalysis, recalibration, or sample preparation
- Real-time gas control - provides a uniform response across a solvent gradient that minimizes quantification errors
- Control and data collection system - compatible with many vendor platforms
- Solvent enhancement effects during gradient elution are eliminated through real-time evaporator gas programming for excellent quantification
- Low dispersion and high-speed data output rates - ideal for fast LC applications
- Superb reproducibility below 2% for reliable and accurate results
- Full DMSO transparency - keeps early eluting compounds detectable
- 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