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Agilent PL-GPC 50 Plus (G7810A) with PL-AS RT Autosampler dedicated gel permeation chromatography system for polymer molecular weight distribution and structural analysis in QA/QC and research laboratories.
  • Key Features:

    • The Agilent PL-GPC 50 Plus (G7810A) is a dedicated gel permeation chromatography (GPC) system designed for polymer molecular weight distribution and structural characterization.

    • Integrated system with isocratic pump, thermostatted column oven, and refractive index (RI) detector, optimized for polymer separations.

    • The PL-AS RT autosampler provides precise, reliable injections with high-capacity sample handling for unattended operation.

    • Compact, purpose-built design ensures maximum stability, reproducibility, and ease of use.

    • Broad solvent compatibility (aqueous and organic), making it suitable for both synthetic and natural polymers.

    • High precision in molecular weight determination with excellent baseline stability and detector sensitivity.

    • Fully compatible with Agilent GPC/SEC software, offering molecular weight distribution, intrinsic viscosity, and branching calculations.

    • Designed for QA/QC labs requiring routine polymer characterization and for advanced R&D applications.

    • GLP/GMP-ready with secure data handling and audit trail features when used with Agilent OpenLab CDS.

  • Applications:

    • Polymer Industry: Molecular weight distribution of plastics, resins, elastomers, and synthetic polymers.

    • Biopolymers: Characterization of polysaccharides, proteins, nucleic acids, and other biomacromolecules.

    • Pharmaceuticals: Analysis of polymer-based excipients, PEGylated drugs, and drug delivery systems.

    • Food & Nutrition: Analysis of starches, polysaccharides, and carbohydrate-based biopolymers.

    • Petrochemical & Specialty Chemicals: Quality control of lubricants, performance additives, and engineered polymers.

    • Academia & Research: Polymer chemistry, biomaterials, and material science research.

  • Specifications:

Parameter Specification
System Type Dedicated GPC/SEC system
Pump Isocratic, low-pulse solvent delivery
Flow Rate Range 0.2–10 mL/min, optimized for polymer separations
Pressure Rating Up to 2,000 psi (suitable for GPC columns)
Autosampler PL-AS RT, high-throughput, precise injection, rack-to-rack sample handling
Sample Capacity Up to 105 vials (depending on rack configuration)
Column Oven Thermostatted, ambient +5 °C to 150 °C for high-temperature polymer analysis
Detector High-sensitivity Refractive Index (RI) detector
Additional Detector Options UV, viscometer, multi-angle light scattering (MALS)
Software Agilent GPC/SEC software or OpenLab CDS (21 CFR Part 11 compliant)
Applications Molecular weight distribution, polydispersity, intrinsic viscosity, branching
Compliance GLP/GMP, 21 CFR Part 11


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