Acquity UPLC PDA Detector, Waters Corporation (CAT#: STEM-CPO-0980-ZJF)

The manufacturer of the Acquity UPLC PDA Detector is Waters Corporation.
The Waters Acquity UPLC PDA Detector is a high-performance spectrophotometer designed for use in Ultra Performance Liquid Chromatography (UPLC) applications. It provides highly sensitive and selective detection of compounds in complex matrices with a wide range of detection capabilities, including ultraviolet-visible (UV-Vis) spectrophotometry and photodiode array (PDA) detection. The detector features a high-resolution spectrometer, advanced data processing capabilities, and a user-friendly interface for ease of use. It is ideal for a wide range of applications, including pharmaceutical, biopharmaceutical, food and beverage, environmental, and chemical analysis.

Condition: Pre-owned
Wavelength range: 190 to 500 nm
Wavelength accuracy: ±1 nm (via patented Erbium filter)
Linearity range: Deviation at 2.0 AU ≤5%, propylparaben, at 257 nm
Optical resolution: 1.2 nm
Digital resolution: 0.6 nm/pixel to 500 nm
Baseline noise: ±3 μAU, 230 nm, 2 points/s, 2 s, wavelength compensation 310 to 410 nm, 90:10 water/methanol (2D channel with analytical flow cell)
Drift: ≤1.0 x 10–3/AU/hour/°C with analytical flow cell
Sampling rate: Up to 80 points/s
Light source: Prealigned, intelligent technology Deuterium lamp
Dispersion volume: ≤0.8 μL (Analytical flow cell); ≤1.5 μL (High sensitivity flow cell)
Flow cell design: Light-guiding UPLC intelligent technology flow cell
Path length: 10 mm (analytical flow cell)
Flow cell volume: 500 nL (analytical flow cell)
Wetted materials: 316 stainless-steel, fused silica, Teflon AF, PEEK (analytical flow cell)
Pressure limit: 1000 psi (all flow cells)
Flow cell options:
Analytical - 500 nL, 10 mm path length
High sensitivity - 2400 nL, 25 mm path length
High throughput - 135 nL, 3 mm path length
Stainless-steel - 1500 nL, 5 mm path length
Titanium - 1500 nL, 5 mm path length
Low dispersion analytical - 500 nL, 10 mm path length
Low dispersion microbore - 250 nL, 10 mm path length
Microscale - 100 nL, 10 mm path length
Physical specifications:
Width: 34.3 cm (13.5 inches)
Height: 19.4 cm (7.6 inches)
Depth: 60.7 cm (23.9 inches)

Spectral analysis from 190 to 500nm
Superior linear range with constant optical bandpass
Definitive compound identification and co-elution detection with simultaneous 2D and 3D operation

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