AZURA® Analytical (U)HPLC 862 bar System
Flexible modular solution customized to your daily HPLC workflow
Up to 862 bar suitable for sub-2 µm applications
Upgradable and durable design
Low maintenance costs
Binary/Quaternary Gradient or Isocratic
UVD (VWD, MWD, DAD), RID, FLD, ELSD, MS
knauerOS®, ClarityChrom®, Chromeleon™, OpenLab® or Mobile Control. You name it. We have it!
Low carry-over
< 0.0003 % chlorohexidine
Highly sensitive LightGuide UV flow cells
Full loop, partial loop or microliter pick-up from
0.1–5000 µl injection volumes

The KNAUER analytical UHPLC systems are designed to support and facilitate your routine work with the most flexible HPLC platform. Easily upgradable to an ultra low dispersion chromatography (ULDC) system. View our brochure
Reduce your lab impact on the environment choosing the AZURA HPLC with the lowest environmental impact factors in the ACT database.
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Easy column switching solution for up to 4 columns and bypass

Ultra Low Dispersion Chromatography, short ULDC, makes use of the reduction of the system volume to enhance the separation by improvement of e.g., peak shape/width, resolution, and signal-to-noise ratio. A comparison of different system volumes was performed to show the effect of extra column dispersion on system performance.
- ULDC – Ultra low dispersion chromatography Ultra low dispersion volume due to optimized injection, flow and detection
- Conventional method easily transfered
- Sharper peaks mean better sensitivities and resolutions
- Faster elution leads to faster methods and higher sample throughput
- AZURA® 862 easily upgradable towards ULDC
- Up to 20–30 % improvement
- ULDC technologie stands for optimized components
- Easy and cost effective way to tune an AZURA® 862 HPLC
- All AZURA® systems can be upgraded
