SEDEX ELS DETECTOR APPLICATIONS
Sample: Polyethyleneglycols (PEG-600)

HPLC Conditions

Column: PLRPS-5µm (4.6x150mm)
Eluent: A: Acetonitrile / B:Water
(10 to 90% ACN in 40min.)
Flow rate: 1.5ml/min
Nebulization gas: Air
Temperature: 40°C

SAMPLE : Polyethylene Glycol 1540

HPLC Conditions

Column : Nucleosil C18 120-7, 250 x 4 mm
Eluent : A: H2O/CH3OH (95/5) (V/V)
B: CH30H/H2O (95/5)(V/V)
Flow rate: 1 ml/minl
Temperature: 36°C
SFC Conditions

Column : Pecospher Silica, 300 x 3 mm
Injected volume : 20 µl
Eluent : C02/MeOH/et3n 79.8: 18.9 : 0.1 (W/W)
Flow rate : 5 ml/min
Pressure : 235 bars
Temperature : 45°C

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