Description
The Agilent 1260 Infinity II Diode Array Detector WR (G7115A) is a next-generation wide-range detector engineered for high-speed analytical HPLC. Designed for the Infinity II platform, the G7115A offers a superior data acquisition rate of up to 120 Hz, making it perfectly suited for ultra-fast LC and high-resolution separations. With its dual-lamp design and 1024-element photodiode array, it provides high-sensitivity spectral analysis from 190 to 950 nm, ensuring reliable quantification of primary compounds and trace-level impurities in a single run.
Features:
- 120 Hz Ultra-Fast Scanning: Enables precise peak identification and high-resolution gain for fast LC applications, ensuring even the narrowest peaks are accurately characterized.
- Electronic Temperature Control (ETC): Actively manages the optical unit’s internal environment to maximize baseline stability and reduce drift caused by laboratory temperature and humidity fluctuations.
- InfinityLab RFID Tracking: Automatically recognizes and tracks the history, burn hours, and specifications of source lamps and flow cells using integrated Radio Frequency Identification (RFID) tags for full GLP compliance.
- Simultaneous 8-Signal Monitoring: Capable of monitoring up to 8 individual compound-specific wavelengths simultaneously, allowing for comprehensive sample profiling without sacrificing sensitivity.
- Broad Flow Cell Compatibility: Supports a wide array of 15 analytical, preparative, and SFC flow cells, providing maximum flexibility for diverse application requirements.
Specifications:
- Detector Type: 1024-element photodiode array
- Light Source: Long-life Deuterium (UV) and Tungsten (Visible) lamps
- Wavelength Range: 190 to 950 nm
- Maximum Data Rate: 120 Hz
- Short-Term Noise: < ±0.7 x 10⁻⁵ AU at 254 and 750 nm
- Baseline Drift: < 0.9 x 10⁻³ AU/hr at 254 nm
- Wavelength Accuracy: ± 1 nm (Self-calibration via deuterium lines)
- Programmable Slit Width: 1, 2, 4, 8, 16 nm
- Dimensions (W x D x H): 15.6 x 17.0 x 5.5 in (39.6 x 43.6 x 14.0 cm)
- Weight: 26.5 lbs (12.0 kg)
- Power Requirements: 100–240 VAC, 50/60 Hz, 110 VA
