The Optilab® UT-rEX™ (UHPLC refractometer with EXtended range) is the first RI detector specifically designed for...
The Optilab® UT-rEX™ (UHPLC refractometer with EXtended range) is the first RI detector specifically designed for use with any UHPLC system. It works alone as a universal concentration detector, or in combination with the Wyatt µDAWN™ multi-angle light scattering (MALS) detector to measure absolute molar mass and size of macromolecules and nanoparticles in solution, via µSEC-MALS. Combined with the µDAWN™, the UT-rEX can measure macromolecules and nanoparticles from 10-50 nm in size and 200 Da – 10 MDa in molar mass
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Features of Optilab UT-rEX
- Range: -0.0047 to +0.0047 RIU
- Sensitivity: 1.5ž10-9 RIU
- Temperature control both above and below ambient, from 4°C - 65°C