Second-Generation LenS3 MALS Detector, Adjustable Laser Power (CAT#: STEM-BC-3222-ZJF)

This second-generation multi-angle light-scattering detector is designed for polymers and biomacromolecules. It extends the measurable molecular-weight and radius-of-gyration ranges of the previous design. A combined conformation model supports analysis of ultrahigh-molecular-weight species with radii above 50 nm. Classical extrapolation methods including Zimm, Debye, Berry, and Guinier are built into the analytical platform. Adjustable laser power accommodates both weakly and strongly scattering samples. The low-volume inert flow cell supports aqueous and organic mobile phases. It is compatible with HPLC and UHPLC systems without significant loss of chromatographic resolution. Intuitive software simplifies data processing without requiring a single assumed molecular model.

Model: LenS3 second generation
Detector type: Multi-angle light-scattering detector
Laser power: Adjustable
Flow cell: Low-volume inert design
Mobile-phase compatibility: Aqueous and organic
System compatibility: HPLC and UHPLC
Calculation methods: Combined conformation model, Zimm, Debye, Berry, and Guinier
Applications: Proteins, polysaccharides, hyaluronic acid, polylactic acid, polyurethane, and ultrahigh-molecular-weight polymers

Extended MW and Rg range
Adjustable laser power
High sensitivity for weak scatterers
Handles strong scattering samples
Inert low-volume flow cell
Aqueous and organic compatibility
Multiple calculation models
Intuitive data workflow

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