SunArmor NH2


Stability of SunArmor NH2

Duration test condition
Column: SunArmor NH2 5 μm, 250 x 4.6 mm
Other NH2 5 μm, 250 x 4.6 mm
Mobile phase: Acetonitrile/water = 75/25
Flow rate: 1.0 mL/min,
Temperature: 40°C
Detector: RI
Sample: Sucrose

Duration test condition
Mobile phase: Acetonitrile/water = 75/25
Flow rate: 1.0 mL/min, Temperature: 60°C

Measurement condition
Mobile phase: Acetonitrile/water = 75/25
Flow rate: 1.0 mL/min, Temperature: 40°C
Detection: RI, Sample: Sucrose

Stability Under Basic pH

Duration test condition
Mobile phase:
Acetonitrile/10mmtriethylamine pH11.8 = 75/25
Acetonitrile/10mm ammonium bicarbonate pH11.2 = 75/25
Flow rate: 1.0 mL/min, Temperature: 40°C

Measurement condition
Mobile phase: Acetonitrile/water = 75/25
Flow rate: 1.0 mL/min, Temperature: 40°C
Detection: RI, Sample: Sucrose



Separation under ion exchange mode and normal phase mode