GPC/SEC

Robust and reproducible analysis

TSKgel® columns are designed for researchers seeking the highest level of performance. Since the introduction of the first GPC column in 1971, TSKgel columns have become increasingly popular in the industry. Multiple packing materials, porosities, and dimensions, cover any molecular weight range for all types of polymers. 

Robust molecular weight measurement

EcoSECTM GPC/SEC systems are designed for robust polymer analysis. Both the ambient and high-temperature GPC systems combine advanced solvent delivery, heating, and detection to deliver the highest reproducibility.

The EcoSEC Elite all-in-one GPC/SEC System is developed for high throughput routine polymer analysis. It delivers top performance, reliability, and superior results. Time and solvent can be saved when EcoSEC Elite is coupled with our highly efficient, semi-micro TSKgel columns. 

Accurate size and structure with high sensitivity 

LenS™3 MALS (Multi-Angle Light Scattering) detectors offer a revolutionary approach for the measurement of molecular weight (MW) and radius of gyration (Rg) of macromolecules. This MALS detector allows direct measurement of molecular weight with unmatched signal-to-noise at extreme angles. The LenS3 MALS-V dual detector is equipped with MALS and an integrated viscometer offering the ultimate GPC detector combination for triple detection when combined with RI or UV. 

Intuitive instrument control and data processing 

SECview™ software is capable to do multi-channel data acquisition, data processing, and analysis. SECview streamlines the complex calculations required by advanced detectors and provides molecular weight and Rg data in a few clicks with simultaneous and easy comparison of light scattering and column calibration results. It is the only GPC/SEC data processing module today that performs sample analysis using multiple calibration methods simultaneously.