The Waters Alliance HPLC Systems are recognized as the industry standard in performance and reliability. Whether you are expanding your laboratory capacity, have increasingly challenging assays, or have greater throughput requirements, the Alliance HPLC System has many optional accessories designed to extend the system’s capabilities to fit your changing business needs.
System includes:
- Waters e2695 Separations Module HPLC system (with built-in autosampler, quaternary pump, degasser, and sample heater/cooler)
- Waters 2998 Photodiode Array Detector
- Column heater/ cooler
- LAC/E32 Acquisition Server (optional)
- Empower 3 data system
Two sets are available in stock. We have other detectors, accessories and components to mix and match to fit your needs.
Specifications:
| Type | Specifications |
|---|---|
| Number of sample vials | 120 vials configured in 5 carousels of 24 vials each |
| Number of sample injections | 1 to 99 injections per sample vial |
| Sample delivery precision | Typically < 0.5% RSD, 5 to 80 μL. (Degassed methanol/water 60:40 Dial-a-Mix, 1 mL/min, six replicates, phenone mix, 254 nm.) |
| Injector needle wash | Integral, active, programmable |
| Sample carryover | < 0.01% (based on the following chromatographic conditions): • Column – XBridge C18, 4.6 × 50 mm, 3.5 μm • Mobile Phase – 70% Water/30% Methanol • Needle Wash – 100% Methanol • Challenge Sample – 4.0 mg/mL caffeine (in mobile phase) • Carryover Standard – 0.4 mg/mL caffeine (in mobile phase) • Injection Volume (all) – 5.0 μL |
| Injection accuracy | ±1 μL (±2%), 50 μL, N = 6. Sample is degassed water, analytical solvent is degassed methanol.Standard sample vial2 mL |
| Sample temperature control (optional) | Ambient minus 25 °C or 4 °C (whichever is greater) to 40 °C, in 1 °C increments • ± 3 °C temperature accuracy • 60 minute time limit from lab ambient to heating setpoint • 90 minute time limit from lab ambient to cooling setpoint |
| Advanced operations | Stat runs, auto additions, auto standards |
| Injection volume range | 0.1 to 100 μL, standard; 0.1 to 2000 μL, with optional sample loop |
| Injector linearity | > 0.999 coefficient of deviation (1 to 100 μL) |
