Poly(ethylene oxide) standards were analyzed using GPC KD-802 and KD-806M (columns for GPC separation).
Sample :
1. PEO, Poly(ethylene oxide) (MW: 1,200,000)
2. PEO, Poly(ethylene oxide) (MW: 100,000)
3. PEO, Poly(ethylene oxide) (MW: 10,000)
4. PEO, Poly(ethylene oxide) (MW: 2,000)
5. PEO, Poly(ethylene oxide) (MW: 600)
6. EG, Ethylene glycol (MW: 62)
Columns : Shodex GPC KD-806M + KD-802 (8.0mmID*300mm each)
Eluent : 0.01M LiBr in DMF
Flow rate : 1.0mL/min
Detector : Shodex RI
Column temp. : 50°C
