• Skip to primary navigation
  • Skip to main content
  • Home
  • People
  • Instruments
  • Fees
  • Reservations
  • Policies
  • Contact Us

Soft Matter Facility (SoMF)

Texas A&M University College of Engineering

WYATT ViscoStar III Viscometer & MicroDAWN Multi-Angle Light Scattering Detectors

Features of MicroDawn

  • Molar mass range: 200 to 10 MDa
  • Radius of gyration (Rg): 10-50 nm

Capabilities of MicroDawn

  • Determines the absolute molar mass of macromolecules eluting from SECs
  • Measures the Radius of gyration

Capabilities of ViscoStar III

  • Measures intrinsic viscosity
  • Provides structural information (conformation, branching, etc) when combined with MALS
  • High sensitivity at low sample concentrations

© 2016–2025 Soft Matter Facility (SoMF) Log in

  • State of Texas
  • Open Records
  • Risk, Fraud & Misconduct Hotline
  • Statewide Search
  • Site Links & Policies
  • Accommodations
  • Environmental Health, Safety & Security
  • Employment