• DISTRIBUTEUR :

PROHELAB

• ORIGINE :

- Algérie

• FICHE TECHNIQUE

High Performance Liquid Chromatography is today a common technique in instrumental analysis. Shimadzu as one of the leading vendors of HPLC systems is focussing on continuous improvements to meet the requirements of our customers.
UFLC and UFLC XR are results of latest developments in direction to faster analysis and higher resolution. Ease of Use, high end specification and seamless integration of advances detection techniques, as well as the integration in existing IT network systems are for us keys to differentiate in the market .

HPLC Product information :
· Modular HPLC system providing a maximum of flexibility LC-20A prominence and LC-10AVP series
· Compact LC-2010 for fast and reliable routine applications
· Solution Systems for sample pretreatment, front end for MSn, Proteomics
· Columns

Prominence Series
HPLC systems are currently used in a wide variety of fields. Higher reliability in analysis data and higher efficiency in total analysis workflow are required for faster development of new drugs, for better food safety, and for meeting higher standards in environmental regulations. Many analysis techniques use LCMS, which requires a front-end HPLC system to provide solvent delivery performance in the micro to semi-micro range and injectors with low sample carryover. Whatever your need or demand, prominence delivers an expanded list of applications for practical, real-world HPLC solutions. A network-ready HPLC, prominence features the world's first Web control, fastest sample injection, and the highest detection sensitivity performance to surpass current HPLC technology.

Additional Info:
· System Control
· Solvent Delivery
· Sample Injection System
· Rack Changer
· Column Thermostat
· UV-VIS Detectors
· Photodiode Array Detector
· prominence Virtual Advisor – 24 hour support in terms of troubleshooting and preventive maintenance

Prominence Series:

1-System Control
The world's first HPLC control by a web browser is available with the CBM-20A. Use any computer with Microsoft Internet Explorer 6.0 to control and monitor the prominence HPLC system. Connection to the CBM-20A with a static IP address requires no special software to control and monitor HPLC systems on the network from the client PC.
Easily check the status of networked HPLC systems, or monitor consumable parts for increased work efficiency.

2-Solvent Delivery
The LC-20AD and LC-20AB pump designed in micro volume double piston technology provides pulsation free solvent delivery from real micro flow applications up to semi-preparative flow rates. Merely select the suitable mixing chamber for the appropriate application range. The flow rate ranges from 0.1 µl/min up to 10 ml/min. The high resolution flow rate stetting combined with the small piston stroke volume allows for gradient elution in semi micro range without using an additional flow splitter. The pumps can be configured as quaternary low pressure gradient system (AD) and as high resolution (0,1 %) binary- or ternary- high pressure gradient system. Beside this dual independent high pressure gradients can be operated simultaneously in one HPLC system.

3-Sample Injection System
SIL-20A/20AC is capable of handling small injection volumes from 0.1 ml up to 100 ml (2 ml Option) and combines fastest injection speed (10 s for a 10 ml injection) with excellent precision, accuracy and linearity. The autosampler can handle various vial types ( 1, 1.5 or 4 ml vials) as well as microtiter plates (96-well, 96-deep-well or 384-well).
Nearly complete elimination of sample carry over is achieved by the following construction details:
· Direct sample injection principle, in which the sample suction line is part of the flow line
· Special needle coating
· Minimised contact surfaces of thoroughly selected materials
For very critical samples the optional second rinsing pump allows further reduction of sample carry over

4-Column Thermostat
prominence column ovens - CTO-20A and CTO-20AC can accommodate multiple columns, mixing chamber, two column switching valves as well as two manual injectors. The fan allows equal temperature distribution inside the whole compartment. The temperature control range for the CTO-10A extends from RT + 10°C to 85° C and for the CTO-20AC the temperature control range extends from RT -10°C to 85°C.

5-HPLC-Detectors
Prominence Photodiode Array Detector.
The SPD-M20A is the newest product out of a long experience (since 1982) developing photodiodearray detectors. Offering a very low baseline noise of less than 0.35 x 10-5 AU it is comparable or rather more sensitive as common UV detectors. The SPD-M10A is supposed to be the ideal tool for spectral identification and library searches in trace analysis by an optical resolution of 1.2 nm and spectra range of 190-800nm. Variable slit width (1.2 or 8 nm) allows an adaptation according to the application of use. Fast Scan periods and digital filter of higher order lead to a fast detector response and a high data collecting frequency (40Hz).
The prominence PDA detector communicates with the network / PC via an Ethernet interface, and is controlled by LabSolution software. The software package allows beside the standard data processing features and instrument control for complete prominence HPLC systems peak

• PRIX : Sur devis