Cirrus GPC Software

Cirrus GPC Software

GPC/SEC calculations for OpenLAB CDS ChemStation
Cirrus GPC software is an easy-to-install add-on for OpenLAB CDS ChemStation, allowing you to perform GPC/SEC calculations on data acquired with ChemStation. It can be used to process data from a single-channel concentration detector such as a refractive index detector that is typical for polymer analysis. Data from a UV detector can be used but not from a diode array detector. Cirrus GPC software supports conventional GPC and requires a calibration curve to be generated using narrow distribution polymer standards (polystyrene is typical). The software does not support light scattering and or viscometry calculations.


    • Get up to speed fast. Cirrus GPC software is intuitive and easy to learn and use.
    • Collect data from a range of detectors. Capture, analyze, and process data from molecular-weight sensitive detectors, concentration detector combinations, and independent GPC systems.
    • Integrate with other LC software. Cirrus can process data collected from most modern LC chromatography data systems.
    • Collect and analyze data at the same time. Assign specific PCs for data collection while using offline Workstations to access and process data remotely.
    • Consolidate processing methods. Locate all processing methods, calibrations, chromatogram data, and results in one folder for convenient storage and retrieval.
    • Reduce time and potential errors. Cirrus workbook templates allow you to pre-define all essential parameters.
    • Report results in the style you require. Define the content, layout and format of the items in a report template, and select lists to ensure only the relevant parameters are available to you.
    • Adapt to your lab environment. Configure Cirrus to address the requirements of both routine QC and R&D applications.
    • Scale up and expand. Cirrus can run on a single, standalone PC or as part of a larger client-server chromatography solution.
    • Ordering details


Branching Analysis of Polyethylenes by GPC and Agilent Cirrus Multi Detector Software

Application note for branching analysis of polyethylenes by GPC and Agilent Cirrus Multi Detector Software

Speed and Simplicity for the Determination of Epoxy Resins

Describes how the 356-LC RI detector can be combined with Galaxie software to automate the analysis of epoxy resin.