Batch dispersion system ULDC

for laboratoriesfor particule size analysis

ULDC system AZURA 862 with binary HPG pump and 3D diode array detector ULDC (ultra low dispersion chromatography) system proposal The new ULDC (ultra low dispersion chromatography) system meets the enormous requirements that are essential to minimize extra column volume and thus peak dispersion. Ultra low dispersion volume due to optimized injection, flow and detection components Conventional method (also gradient) can directly be transfered to ULDC system without any adaptations Sharper early-eluting peaks generate better sensitivities and resolution Eluent delivery The Pump P6.1L with a HPG configuration features a solvent selection valve to set up to 4 solvents to the system of which two can be blended simultaneously. The internal degassing unit will prevent air bubbles in the system. Every P 6.1L comes with an attached mixing chamber, which can be changed to a larger volume depending on the applications needs. Sample Injection The Autosampler 6.1L can inject 0.1 – 5000 µl to have a large flexibility. Using standard vials or two microtiter plates will give you a maximum sample capacity of up to 768 samples or 108 vials. Column thermostating The Column thermostat CT 2.1 is suitable for column thermostatization above and below room temperature. The instrument operates with a microprocessor controlled Peltier element for exact temperature settings. Chromatography data system KNAUER ClarityChrom® is a powerful, yet easy-to-use chromatography software for instrument control, data acquisition and data processing. It is an economical solution compared to other more complex chromatography software while still offering FDA 21 CFR Part 11 compliance.