Gel Permeation Chromatograph

Instrument Model: DAWN EOS, OPTILAB rEX, VISCOSTAR viscometer, QELS

Manufacturer: Wyatt Technology Corporation (United States)

Purchase date: May,2005

The main technical indicators: The range of unit pump flow rate: 0.1 ~ 10.0ml/min

Molecular weight test range: 500 to 109, test error