Thermo Scientific™

Vanquish™ Variable Wavelength Detectors

Catalog number: VF-D40-A
Thermo Scientific™

Vanquish™ Variable Wavelength Detectors

Catalog number: VF-D40-A

Achieve excellent linearity and noise performance across a wide operating range with Thermo Scientific™ Vanquish™ variable wavelength detectors. These detectors can be integrated into Thermo Scientific™ Vanquish™ HPLC and UHPLC systems when you need more versatile, robust, high-performance UV-Vis absorption detection to measure your sample. With up to 250 Hz data acquisition, the detector keeps pace with any current and future HPLC and UHPLC detection challenges. Select from a wide flow-cell portfolio to match your application related requirements.

 
Catalog Number
VF-D40-A
Unit Size
Each
Description
Vanquish VWD-F, up to four channels available, 6 different flow cells available
Wavelength Range
190–900 nm with deuterium and tungsten lamp
Price (USD)
Full specifications
Data Collection Rate250 Hz (Single Channel)
Detection ModeUV-vis Detection (Up to 4 Channels)
Detector TypeVariable Wavelength; Single Beam
TypeVariable Wavelength Detector
GLP FeaturesPredictive Performance functions: lamp age and ignitions, lamp intensity degradation, leak detection, service monitoring period. All system parameters logged in the Chromeleon CDS Audit Trail.
Conductivity Wetted Parts(Flow Cells) Standard and semi-micro flow cell: Fused Silica, PEEK, PTFE, Stainless Steel Bio, semipreparative and UV monitor flow cells: Fused Silica, PEEK
Drift<0.1 mAU/h at 254 nm and dry standard flow cell
NoiseOne Channel: <±2.5 μAU at 254 nm, time constant 2 s, at 1 mL/min with water
Multiple Channels: <±10 μAU (typical <±7 μAU) at 254 nm and 280 nm, time constant 2 s, at 1 mL/min with water
Wavelength Accuracy±1 nm; Wavelength repeatability: ±0.1 nm
Wavelength Range190–900 nm with deuterium and tungsten lamp
LampDeuterium lamp, tungsten lamp
Linearity<5% (typical <3%) at 2.5 AU caffeine, wavelength: 272 nm based on ASTM
Optical Bandwidth6 nm at 254 nm
PC ConnectionUSB 2.0; 3-port HUB to connect further Vanquish modules
Safety FeaturesPower-up diagnostics of optics, cooling fans, motors, and electronics; Leak detection and safe leak handling
Height (Metric)160 mm
Length (Metric)620 mm
VoltagePower requirements: 100–240 V AC, 50/60 Hz, max. 150 W/255 VA
Weight (Metric)16 kg
Width (Metric)420 mm
DescriptionVanquish VWD-F, up to four channels available, 6 different flow cells available
Electrical Requirements100-240 V AC, 50/60 Hz, max. 150 W/255 VA
For Use With (Equipment)Vanquish™ UHPLC Systems
Unit SizeEach
Catalog Number
Unit Size
Each
Description
Vanquish VWD-C, up to two channels available
Wavelength Range
190-750 nm
Price (USD)
Full specifications
Data Collection RateUp to 125 Hz (Single Channel)
Detection ModeUV-vis Detection (Up to 2 Channels)
Detector TypeVariable Wavelength
TypeVariable Wavelength Detector
Wavelength Range190-750 nm
Optical SystemUV/VIS/NIR photometer (tunable Czerny-Turner monochromator) with additional internal reference beam
PC ConnectionUSB 2.0; 3-port HUB to connect additional Vanquish modules
Voltage100-240 V AC, 50/60 Hz, max. 150 W/255 VA
Weight (Metric)16 kg
DescriptionVanquish VWD-C, up to two channels available
Dimension159 mm × 420 mm × 620 mm (6.3 in × 16.5 in × 24.4 in)
Unit SizeEach
Showing 2 of 2
Catalog NumberSpecificationsUnit SizeDescriptionWavelength RangePrice (USD)
VF-D40-AFull specifications
EachVanquish VWD-F, up to four channels available, 6 different flow cells available190–900 nm with deuterium and tungsten lampRequest A Quote
Data Collection Rate250 Hz (Single Channel)
Detection ModeUV-vis Detection (Up to 4 Channels)
Detector TypeVariable Wavelength; Single Beam
TypeVariable Wavelength Detector
GLP FeaturesPredictive Performance functions: lamp age and ignitions, lamp intensity degradation, leak detection, service monitoring period. All system parameters logged in the Chromeleon CDS Audit Trail.
Conductivity Wetted Parts(Flow Cells) Standard and semi-micro flow cell: Fused Silica, PEEK, PTFE, Stainless Steel Bio, semipreparative and UV monitor flow cells: Fused Silica, PEEK
Drift<0.1 mAU/h at 254 nm and dry standard flow cell
NoiseOne Channel: <±2.5 μAU at 254 nm, time constant 2 s, at 1 mL/min with water
Multiple Channels: <±10 μAU (typical <±7 μAU) at 254 nm and 280 nm, time constant 2 s, at 1 mL/min with water
Wavelength Accuracy±1 nm; Wavelength repeatability: ±0.1 nm
Wavelength Range190–900 nm with deuterium and tungsten lamp
LampDeuterium lamp, tungsten lamp
Linearity<5% (typical <3%) at 2.5 AU caffeine, wavelength: 272 nm based on ASTM
Optical Bandwidth6 nm at 254 nm
PC ConnectionUSB 2.0; 3-port HUB to connect further Vanquish modules
Safety FeaturesPower-up diagnostics of optics, cooling fans, motors, and electronics; Leak detection and safe leak handling
Height (Metric)160 mm
Length (Metric)620 mm
VoltagePower requirements: 100–240 V AC, 50/60 Hz, max. 150 W/255 VA
Weight (Metric)16 kg
Width (Metric)420 mm
DescriptionVanquish VWD-F, up to four channels available, 6 different flow cells available
Electrical Requirements100-240 V AC, 50/60 Hz, max. 150 W/255 VA
For Use With (Equipment)Vanquish™ UHPLC Systems
Unit SizeEach
VC-D40-A-01Full specifications
EachVanquish VWD-C, up to two channels available190-750 nmRequest A Quote
Data Collection RateUp to 125 Hz (Single Channel)
Detection ModeUV-vis Detection (Up to 2 Channels)
Detector TypeVariable Wavelength
TypeVariable Wavelength Detector
Wavelength Range190-750 nm
Optical SystemUV/VIS/NIR photometer (tunable Czerny-Turner monochromator) with additional internal reference beam
PC ConnectionUSB 2.0; 3-port HUB to connect additional Vanquish modules
Voltage100-240 V AC, 50/60 Hz, max. 150 W/255 VA
Weight (Metric)16 kg
DescriptionVanquish VWD-C, up to two channels available
Dimension159 mm × 420 mm × 620 mm (6.3 in × 16.5 in × 24.4 in)
Unit SizeEach
Showing 2 of 2

Automated performance and wellness monitoring, and a wide range of usability features, give you full confidence in your analytical results.

  • Maximize the data collection rate up to 250 Hz for today's fastest UHPLC applications
  • Choose from a broad range of flow cells, covering virtually any application need; also compatible with LC/MS
  • Minimize baseline drift and noise with active temperature control of optics and electronics to detect even the smallest quantities of trace compounds
  • Detect trace analytes as well as main compounds with the large linearity range of up to 2.5 AU and a wide wavelength range
  • Simplify method development with up to four absorption channels and spectral scans

Figures

Frequently asked questions (FAQs)

Citations & References