Thermo Scientific™
Vanquish™ Variable Wavelength Detectors
Achieve excellent linearity and noise performance in addition to trace detection with Thermo Scientific™ Vanquish™ variable wavelength detectors.
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| Catalog Number | Description | Wavelength Range |
|---|---|---|
| VF-D40-A | Vanquish VWD-F, up to four channels available, 6 different flow cells available | 190–900 nm with deuterium and tungsten lamp |
| VC-D40-A-01 | Vanquish VWD-C, up to two channels available | 190-750 nm |
Catalog number VF-D40-A
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Description:
Vanquish VWD-F, up to four channels available, 6 different flow cells available
Wavelength Range:
190–900 nm with deuterium and tungsten lamp
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.
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
Specifications
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
DescriptionVanquish VWD-F, up to four channels available, 6 different flow cells available
Data Collection Rate250 Hz Max.
Detection ModeUV-vis Detection (Up to 4 Channels)
Detector TypeVariable Wavelength (VWD)
TypeVariable Wavelength Detector
Drift<0.1 mAU/h at 254 nm and dry standard flow cell
For Use With (Equipment)Vanquish™ UHPLC Systems
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.
LampDeuterium lamp, tungsten lamp
Linearity<5% (typical <3%) at 2.5 AU caffeine, wavelength: 272 nm based on ASTM
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
Multiple Channels: <±10 μAU (typical <±7 μAU) at 254 nm and 280 nm, time constant 2 s, at 1 mL/min with water
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
Wavelength Accuracy±1 nm; Wavelength repeatability: ±0.1 nm
Wavelength Range190–900 nm with deuterium and tungsten lamp
Length (Metric)620 mm
Width (Metric)420 mm
Height (Metric)160 mm
Weight (Metric)16 kg
Electrical Requirements100-240 V AC, 50/60 Hz, max. 150 W/255 VA
VoltagePower requirements: 100–240 V AC, 50/60 Hz, max. 150 W/255 VA
Unit SizeEach