The Agilent 1260 Series G4302A HPLC supercritical fluid chromatography binary pump is equipped with passive inlet valves and with special seals and pistons to allow for CO2 pumping in channel A while channel B adds organic modifier for either isocratic or gradient performance. Pumphead B is also equipped with a purge valve to allow for quick changeover of the organic modifier.
S/N: DEAB200276
Specifications:
Type | Specifications |
---|---|
Number of co-solvents | 1, with SSV pump option 3, with external SSV 12 |
Precision of flow rate | ?0.07 %0.07 RSD or ?0.02 min SD, whatever is greater based on retention time at constant room temperature |
Precision of composition | <0.15 % RSD or <0.04 min SD whatever is greater |