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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 | Wavelength Range |
|---|---|
| VF-D40-A | 190 to 900 nm |
| VC-D40-A-01 | 190 to 750 nm |
Catalog number VF-D40-A
Price (CNY)Request A Quote
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Wavelength Range:
190 to 900 nm
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
Detection ModeUV-vis Detection (Up to 4 Channels)
Drift<0.1 mAU/h at 254 nm and dry standard flow cell
Electrical Requirements100-240 V AC, 50/60 Hz, max. 150 W/255 VA
Flow Cell6 different available
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.
Height (Metric)160 mm
LampDeuterium lamp, tungsten lamp
Length (Metric)620 mm
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
No. of ChannelsUp to 4
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
VoltagePower requirements: 100–240 V AC, 50/60 Hz, max. 150 W/255 VA
Wavelength Accuracy±1 nm; Wavelength repeatability: ±0.1 nm
Wavelength Range190 to 900 nm
Weight (Metric)16 kg
Width (Metric)420 mm
Data Collection Rate250 Hz Max.
Detector TypeVariable Wavelength (VWD)
TypeVariable Wavelength Detector
Unit SizeEach