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Need help finding the right GPC/SEC Columns? Try our GPC/SEC Column Selector Tool
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GPC/SEC Column Thermostat with high capacity and precise temperature control.
For GPC/SEC applications, series connection of multiple GPC/SEC columns and stable, precise temperature control is often very important. The 1260 Infinity II GPC/SEC Column Thermostat is the perfect fit for hosting multiple 30 cm GPC/SEC columns, potentially connected in series for GPC/SEC applications. |Accurate temperature control up to 90 °C and optional cooling capabilities ensure reliable operation for many GPC/SEC applications. The column thermostat can be flexibly used as part of any GPC/SEC system and seamlessly controlled via Agilent WinGPC Software, Agilents comprehensive standalone GPC/SEC software.
MALS Detector for determination of absolute molecular weight in GPC/SEC.
Light scattering (LS) in GPC/SEC applications is one of the few absolute techniques for the characterization of macromolecules. The 1260 Infinity II Multi-Angle Light Scattering Detector (MALS Detector) provides accurate determination of absolute molecular weight, size, radius of gyration, and conformation information of macromolecules in solution. |The 20-angle static light scattering detector allows for the simultaneous detection of the time-averaged scattering intensity at 20 different detection angles. A cylindrical flow cell design ensures robust and reliable operation for accurate results in GPC/SEC systems and applications.
Isocratic solvent delivery at pressures up to 600 bar and flow rates up to 10 mL/min.
The 1260 Infinity II Isocratic Pump provides isocratic solvent management for HPLC, UHPLC, and GPC/SEC applications. This pump operates at pressures up to 600 bar and flow rates up to 10 mL/min.|The 1260 Infinity II Isocratic Pump is the ideal workhorse for demanding QA/QC tasks and routine applications that require maximum uptime at low operating and maintenance cost. This pump is ideal for GPC/SEC applications where run-to-run and day-to-day precision of retention times is crucial.
Fast and reliable analysis at 74 Hz of non-UV absorbing analytes like sugars.
The 1260 Infinity II RID is an HPLC refractive index detector (RID) detector that provides excellent performance for entry-level UHPLC and HPLC differential refractometer (DRI) experiments.|Rapid equilibration times and stable baselines make it easy to analyze carbohydrates, triglycerides, organic acids, and pharmaceutical excipients. The 1260 Infinity II RID is the detector of choice for polymer characterization using gel permeation chromatography (GPC) and size exclusion chromatography (SEC).
High-capacity degassing at flow rates up to 10 mL/min for GPC/SEC and other high-flow applications.
The 1260 Infinity II Degasser is suitable for analytical applications with flow rates up to 10 mL/min and up to four solvents. It is highly recommended for GPC/SEC applications using refractive index detection. It reduces baseline noise and quenching effects due to high degassing capacity.|Agilent provides a number of high quality degassing solutions that deliver excellent performance in any application. Agilent integrated degassing units are integral parts of Agilent LC modules and systems and are not available individually.
High precision and excellent efficiency over a wide molecular weight and temperature range.
The 1260 Infinity II High-Temperature Evaporative Light Scattering Detector (HTELSD) is capable of detecting very low concentrations of high-molecular-weight polyolefins (polyethylene and polypropylene) at elevated temperatures. The need to analyze ultrahigh-molecular-weight polyethylene (UHMWPE) requires a new detection technique that offers a high level of baseline stability in order to reproducibly detect and permit accurate analysis of this part of the molecular weight distribution.| High-temperature ELSD is ideal for polymers that require lower column loading to reduce the risks of shearing and degradation. Considerably more sensitive than refractive index detectors, there are no negative or interferring peaks to compromise accurate analysis.