microDAWN™ 

The Only Multi-Angle Light Scattering Detector for UHPLC.

The microDAWN™ can be coupled to any UHPLC-SEC system to determine absolute molecular weights and sizes of polymers, 

peptides, or proteins directly, without resorting to column calibration or reference standards. The microDAWN produces minimal 

band broadening in order to maintain the narrow peaks typical of UHPLC, while meeting or exceeding the sensitivity of the 

miniDAWN.

  •  Read our paper published in Nature Scientific Reports: “Measuring proteins with greater speed and resolution while reducing sample size”

  •  Download our white on the microDAWN: “Absolute characterization of polymers with light scattering and UHP-SEC”

The microDAWN and its companion microOptilab Refractive Index Detector interface to most standard UHPLC systems. 

As these detectors are based on the advanced technology of Wyatt's miniDAWN and Optilab, respectively, 

users may be confident in the underlying capabilities cited in thousands of peer-reviewed publications.

Ultrasonic Cleaning Included 

Orbit - The Orbit helps conserve mobile phase by programmatically directing the solvent to either a waste bottle or back to the solvent reservoir. 

Solaris - Prevents growth of bacteria, fungi or algae in solvents with high efficiency and protects your system from down-time due to contamination. 

WISH - The Wyatt Injection System High-Pressure (WISH) triggers ASTRA data collection and is ideal for use in SEC-MALS without an autoinjector. 

     Also used with an Optilab dRI detector for the determination of dn/dcvalues. 

³Under UHPLC-SEC conditions with 4.6x150 mm columns.