Thermo Scientific™ Vanquish™ Diode Array Detectors and Multiple Wavelength Detectors

Product Code.	Type	Wavelength Range	unitSize
17719869	Diode Array Detector	190–800 nm	Each

Product Code. 17719869 Supplier Thermo Scientific™ Supplier No. VFD11A01

Description

Experience ultra-wide dynamic range when you use Thermo Scientific™ Vanquish™ Diode Array Detectors and Multiple Wavelength Detectors.

Get the best performance, reliability, and flexibility in HPLC and UHPLC detection with Thermo Scientific™ Vanquish™ Diode Array Detectors (DAD) and Multiple Wavelength Detectors (MWD). These detectors offer excellent linearity and optimized noise performance, and feature an ultra-wide dynamic range to allow detection of highly concentrated main compounds alongside trace-level impurities.

In addition, the Vanquish DAD HL uses Thermo Scientific™ LightPipe™ technology to achieve the best signal-to-noise performance through a combination of low baseline noise, a very long light path, and minimal dispersion.

View HPLC/UHPLC resources

Vanquish DAD features

• Industry leading linearity with up to 2.7 AU
• Reduced interfering refractive index and thermal effects means less baseline drift and more reliable peak integration.
• Data acquisition at rates up to 250 Hz using up to 10 absorption channels and one spectral field delivers the best support of ultrafast separations.
• Easy-to-use detector with intuitive user interaction, convenient flow cell and lamp usage tracking, and the integrated wavelength validation through holmium oxide filter.

Specifications

• Description: Vanquish Diode Array Detector FG
• Data Collection Rate: 250 Hz Max.
• Detection Mode: UV-vis Detection (Up to 10 Channels)
• Detector Type: Single-Beam
• Type: Diode Array Detector
• Drift: < 1 mAU/hour at 254 nm
• Flow Cell Volume: Standard, path length 10 mm (13 μL, SST)
  Standard, biocompatible, path length 10 mm (13 μL, PEEK)
  Semi-analytical, path length 7 mm (5 μL, SST)
  Semi-micro, pathlength 7 mm (2.5 μL, SST)
  Semi-micro, biocompatible, path length 7 mm (2.5 μL, titanium)
  Diagnostic cell
• GLP Features: Predictive performance functions: lamp age and ignitions, lamp intensity degradation, leak detection, service monitoring period.
  All system parameters logged in the Chromeleon CDS Audit Trail.
• Lamp: Deuterium lamp, tungsten lamp
• Linearity: < 5% at 2.2 AU (typically < 5% at 2.7 AU)
• Max. Cell Operating Pressure: Standard biocompatible: 5 MPa (50 bar, 720 psi)
  Other flow cells: 12 MPa (120 bar, 1740 psi)
• Noise: <± 6 μAU at 254 nm (standard flow cell, bandwidth: 4 nm, slit width: wide, time constant: 2 sec)
• No. of Channels: 10 + 3D field
• PC Connection: USB 2.0; 3-port HUB to connect further Vanquish modules
• Photodiode Array: 1024 element
• Safety Features: Power-up diagnostics of optics, cooling fans, motors and electronics. Leak detection and safe leak handling.
• Slit Width: Settable: Wide, narrow
• Spectral Bandwidth: Pixel resolution: 0.6 nm (average)
• Temperature Range: 5 to 35°C; 20 to 80% RH (non-condensing)
• Validation Functions: Internal validation with holmium oxide filter
• Wavelength Accuracy: ± 1 nm
• Wavelength Range: 190–800 nm
• Wavelength Repeatability: ± 0.1 nm
• Weight (Metric): 16.3 kg
• Electrical Requirements: 100–240 V AC, 50/60 Hz, max. 245 W / 255 VA