We provide a choice of UV/VIS detectors, ranging from single variable wavelength to 8-channel diode array detector with LightGuide total reflection technology.
The AZURA DAD 6.1L is equipped with revolutionary KNAUER Polka-Dot technology providing maximum light intensity and low noise over the whole UV/VIS spectrum. This technology provides more light than previous shine-through lamp configurations.
Both AZURA diode array detectors DAD 6.1L and DAD 2.1L provide high spectral resolution enabling optimized identification and sample characterization.
Accessible frontal lamp and flow cell exchange
Sensitive LightGuide flow cells and Polka-Dot technology
Flexible wide flow cell range for high application versatility
Robust intelligent temperature control for minimal drift
Fiber optics available
Biocompatible
Robust
Large selection of flow cells
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Wavelength range (nm) |
190 –500 |
190 –750 |
190 –700 |
190 –700 |
190 –1000 |
|---|---|---|---|---|---|
| AZURA® UV/VIS Detector |
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Compact and versatile UV detector |
Reliable UV/VIS detector for a wide spectrum of applications |
Robust multichannel UV/VIS detector |
Versatility through a wide flow cell range |
High-end diode array detector with outstanding performance |
| Channels | 1 | 1 | 8 | 8 | 8 |
| 3D data acquisition | + | + | |||
| Data acquisition rate | 50 Hz | 50 Hz | 100 Hz | 100 Hz | 100 Hz |
| Fiber optics available | + | + | + | + | + |
| LightGuide flow cells | + | + | + | ||
| PressureProof flow cells | + | + | + | ||
| Biocompatible versions | + | + | + | + | + |
The KNAUER PressureProof flow cells are available for all AZURA UV/VIS detectors in cartridge and classic design. These highly robust and price attractive flow cells feature an increased back pressure stability (up to 300 bar) and extended flow rates range (up to 20 ml/min).
View flow cellThe Standard LightGuide Flow Cell Cartridge combines total reflection technology with small cell volume for high throughput and high resolution applications.
View flow cell
The High Sensitivity LightGuide Flow Cell Cartridge is available for the entire AZURA DAD series. With the lowest dispersion volume on the market and long path length this total refection flow cell is the ultimate choice for demanding trace analysis.
View flow cell
10 mm path length, 10 µl, 1/16", 300 bar, stainless steel, fiber optic connectors, classical KNAUER flow cell
3 mm path length, 6 nl, 375 µm OD, 50 µm ID, 300 bar, fused silica, fiber optic connectors
2 mm path length, 3/8" TRI-Clamp connections, 80 bar, stainless steel, fiber optic connectors, changeable to 0.5/1.25 mm
Detection of small amounts of dissolved compounds with little or no absorption in the UV/V is spectral range represents an analytical challenge even today. The differential refractometer is an established work-horse for the detection of alcohols, sugars, lipids or polymers in HPLC (high performance liquid chromatography) and GPC (gel permeation chromatography).
AZURA RID 2.1L displays increased sensitivity and baseline stability, it is a sensitive and competitively priced differential refractometer. It is suitable for detecting compounds with little or no UV activity such as alcohols, sugars, lipids or polymers.
The AZURA RID 2.1L is a highly competitive and sensitive refractive index detector, ideal for fast and reliable routine analysis of non-UV absorbing substances. The intelligent temperature control guarantees fast baseline stabilization and stable operation
Furthermore, the long-life LED, highly pressure resistant flow cell, improved safety features and enhanced diagnostics functions guarantee easy handling and minimal maintenance.
The wide linear dynamic range and 10 ml/min maximum flow rate make the AZURA RID 2.1L the perfect choice for most laboratory tasks.
AZURA® Detector RID 2.1L analytical refractive index detector with flow cell
AZURA® Detector RID 2.1L HighFlow preparative refractive index detector with flow cell
Using the unique Low Temperature technology, this Evaporative Light Scattering detector 85 LT allows universal high sensitivity analysis.
The electrochemical detector AZURA ECD 2.1 has been developed to meet the demands in ultra fast analysis, as to detection sensitivity, acquisition frequency and temperature specifications.
The fluorescence detector RF-20A provides world-class sensitivity, excellent maintainability and diverse validation / support functions. It supports a wide range of applications from conventional to high-performance analysis
UV/VIS
Refractive index
Fluorescence
Light scattering
Electrochemical
Special applications
Analytical
Semi-preparative
Preparative
FPLC / Bio LC
Fiber optic
Special applications
Lamps
Fiber optic cables
Waste tubing kits
Repair kits
Stay flexible regarding flow rates and upgrade options.
Our complete HPLC / UHPLC brochure is available as a PDF
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