Waters ACQUITY Premier System with Multi-Dimensional Technology

Flow Rate Accuracy

BSM: 0.001–2.000 mL/min (0.001 mL steps). QSM: ±1.0% at 0.5, 3.0, 5.0 mL/min.

Pressure Range

BSM: 15,000 psi ≤1.0 mL/min; 9,000 psi ≤2.0 mL/min; total ≤15,000 psi.

Gradient Formation

11 curves (linear, 2 step, 4 concave, 4 convex); QSM low‑pressure quaternary mixing.

Reproducibility

BSM: Comp. precision 0.15% RSD or ±0.01 min SD; Flow precision 0.075% RSD or ±0.02 min SD (or 1 s if <1 min run). QSM: Flow ≤0.075% RSD or ±0.020 min SD; Comp. ±0.15% RSD or 0.04 min SD. SM‑FTN‑H: Aspiration precision ≤0.25% RSD (5–100 µL).

Throughput

Up to 768 samples (2×384‑well) or 96 (2 mL vials); load‑ahead.