Waters Acquity 2996 PDA detector. wavelength range. 190 to 800 nm. Light source. Pre-aligned deuterium lamp. Spectral resolution / optical bandwidth. 1. 2nm per photodiode with a total of 512 photodiodes, digital and optical (3D mode). Digital resolution. 1. 2nm - 600nm (2D mode). Wavelength accuracy. ±1 nm. Linearity range. 5% at 2.0 AU, propylparaben, at 256 nm. Spectral resolution. 1. 2 nm. noise floor. ±1. 5 × 10-5 AU peak to peak, dry, at 254 nm. Drift. 1 × 10-3 AU/hour at 254 nm (after warming up) ?T ? 1°C per hour. Operating temperatur. 4 to 40°C (39 to 104°F), varying no more than 1°C per hour (to avoid drift). Relative humidity. 20 to 80%, non-condensing. Energy. Grounded AC, 100 to 240 Vac. Electricity requirement. 100-230VAC. Frequency range. 50 to 60 Hz. Path length. 10mm (standard analytical cell). Cell volume. 8 µl (standard analytical cell). pressure limit. 1000 psi (standard analytical cell). Humidified materials. 316 stainless steel, fused silica Tefzel. Dimensions. Width: 11.5 inches (29 cm) Depth: 24 inches (61 cm) Height: 8.5 inches (22 cm). Weight. 31. 5 lbs (14. 3 kg). Waters Sample Template Manager. Injection volume range. 0. 1 to 10. 0 µL as standard configuration. Up to 1000.0 µL with optional expansion loop. Accuracy. +0. 2 µL measured by the weight of fluid removed from the vial in 10. 0 µL injections averaged over 20 injections using standard 100 µL syringe. Injection linearity. >0. 999 (see ACQUITY UPLC I-Class System Specification Document for conditions). Maximum sample capacity. Two of each of the following:. 96 and 384 microtiter plates. 48 positions 2.00 mL vial plates. 48 positions 0. 65 mL microcentrifuge tube plates. 24 positions 1. 50 mL microcentrifuge tube plates. Temperature range of the sample compartment. 4. 0 to 40. 0°C. Adjustable in 0. 1°C increments. Maintains 19°C below ambient temperature with a tolerance range between -2 and 4°C. Temperature accuracy. +0. 5°C on the sensor. Temperature stability. +1. 0°C at the sensor. Wash the injection needle. Integrated, active, programmable. Minimum sample required. 3µL remainder, with Waters' 2-mL vials for total recovery. Transmission (UV). <0. 004% <0. 001% typical. Advanced sample manager capabilities. Automatic dilution and automatic addition. Primary wetted materials. 316L stainless steel, polyimide, PEEK blend, DLC, PPS. Waters Binary Solvent Manager. Number of solvents. Up to four, in combination of two, A1 or A2 and B1 or B2. Solvent conditioning. Integrated vacuum degassing, six lines, two of which are reserved for washing/rinsing the injection needle. Gradient formation. High pressure mixing, binary gradient. Gradient profiles. 11 gradient curve [including linear, step (2), concave (4) and convex (4)]. Primary check valves. Intelligent intake valves. Flow accuracy. +1. 0% of the set flow rate at 0. 500 mL/min, according to SystemsQT. Flow precision. 0.075% RSD or 0.01 min SD, (0.2 to 2.0 mL/min), whichever is greater, with premixed solvent. Composition rib (baseline noise). <1. 0 mAu. Pump composition precision. <0. 2% RSD, or 0.02 min SD, whichever is greater (from 0.2 to 2.0 mL/min). Pump composition accuracy. +0. 5% absolute from 5% to 95%, 0. 2 to 2. 0 mL/min. Compressibility compensation. Automatic, no user intervention required. Priming. Wet priming runs at a flow rate of 4 mL/min. Pump seal washing. Equipped with a programmable active wash system to flush the back of the high pressure seals and pistons. River ramp. Automatically. Primary wetted materials. 316L stainless steel. UHMWPE blend. MP35N. Titanium alloy. Gold. Sapphire. Ruby. Zirconia. Nitronic 60. DLC. Fluoropolymer. PEEK and PEEK blend. 316L Stainless Steel, UHMWPE Blend, MP35N, Titanium Alloy, Gold, Sapphire, Ruby, Zirconia, Nitronic 60, DLC, Fluoropolymer, PEEK and PEEK Blend. Blend options. Standard: 50 µL. Optional: 100 µL and 380 µL. This Waters UPLC system includes:. Waters 2996 PDA detector. Waters Sample Template Manager. Waters binary solvent manager. This refurbished Waters UPLC system is in perfect condition. We have special expertise in the field of analysis technology. Labprocure is responsible for this device.