In SFC, the complete solvent flow path needs to be pressurized under all conditions to avoid expansion of the supercritical fluid. With the Feed Injection Technology the sample volume is drawn under atmospheric pressure conditions, pressurized to system pressure, and injected by an ultrafast syringing process. This enables the injection of flexible sample volumes from 0.1 – 90 µL with highest precision, and excellent linearity over a broad volume range.
The Agilent 1260 Infinity II SFC Multisampler G4767A offers precise, automated sample handling with its Cartesian robot and advanced X-Y-Z drive system. It supports up to 100 µL injections, features low carryover with external needle wash, and smoothly switches between HPLC and SFC modes. Temperature control is maintained with an integrated sample cooler, ensuring reliable performance for sensitive analyses. Fast BLCD motors and optical encoders provide high-speed, accurate operations for efficient and versatile workflows.
Features:
- Unmatched flexibility – You can choose how you want to introduce samples for injection, whether you prefer vials, microtiter plates, or any combination of formats.
- High capacity – Using shallow well-plate drawers, the 1260 Infinity II SFC Multisampler takes a maximum load of 16 microtiter plates and up to 6144 samples—the most of any single system.
- Seamless automation – Internal robotics move microtiter plates and other sample containers from the sample hotel to the central workspace for sample processing steps and injections.
- Instant information – Lights on each drawer tell you about loading status, current activity, and accessibility
