Acquity ELS Detector, Waters (CAT#: STEM-CPO-0755-ZJF)

The manufacturer of the Acquity ELS Detector, Waters is Waters.
Increase peak confidence across a wide application range with optimal UPLC/ELS (ELSD) performance in a small footprint. The ACQUITY UPLC Evaporative Light Scattering (ELS) Detector from Waters offers unparalleled performance when monitoring compounds with poor to no ultraviolet/visible response and analytes that do not ionize well in mass spectrometry.
This detector has been designed specifically for ACQUITY UPLC PLUS series systems and engineered for a variety of sample sizes—particularly for high volume or open access environments and anywhere large numbers of compounds are screened rapidly. The ACQUITY UPLC ELS Detector offers a convenient stackable design, easy maintenance, and long lamp lifetimes.

Condition: Refurbished, Certified Pre-owned
Nebulizer: Front mounted, snap-in design
Temperature control nebulizer chamber: Heater 0 to 100%, thermally controlled, cooler on/off
Gas: Nitrogen, to be supplied, at least 65 psi
Temperature range drift tube: 0.1 °C increments, feedback accuracy to 0.1 °C
Eluent flow rate maximum: 100% water at 2 mL/min
Filter setting: Hamming, 0 to 5.0 seconds in 0.1 second increments
Optics: Heated optics bench (constant 50 °C)
Light source: Tungsten halogen polychromatic, front mounted, pre-aligned, user installable
Detector: Photomultiplier tube
Voltage range: 0 to 1250 VDC
Range: 0.1 to 2000 light scattering units full scale
Physical specifications:
Width: 34.3 cm (13.5 inches)
Height: 21.6 cm (8.5 inches)
Depth: 51.8 cm (20.4 inches)

Compatible with a variety of detection techniques to provide a more comprehensive UPLC(/MS) analysis, to provide the confidence that all components in the sample have been detected
Precise control over nebulization and desolvation processes for reproducible and reliable measurement of temperature-sensitive samples
Single nebulizer provides simplified set-up and maximized performance over the enter flow rate range of the ACQUITY UPLC
Pre-aligned snap-in lamp provides easy maintenance and maximum up-time
Data rates up to 80 Hz provide improved peak definition and confidence in quantitative results
Stop Flow signal sent to LC pump when low gas pressure is detected

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