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LaChromUltra Ultra High-Speed Liquid Chromatograph

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LaChromUltra LaChromUltra delivers ultra-fast analysis, higher resolution, increased sensitivity and the flexibility to run both higher pressure and conventional HPLC analyses on a single system.
 Features  Modules
 LaChromUltra C18 Series Columns  Example of system configuration
 Applications  Contact Us

Features


  LaChromUltra delivers ultra-fast, high-resolution analyses through a balanced optimization of a 2μm particle column and a maximum 60MPa system pressure.

 
  • Ultra-fast analysis times: Reduced to about 1/10, as compared with our conventional HPLC.

  • Accurate and complete data: detector response times (0.01sec) and sampling periods (10msec) designed for high speed analysis.

  • Easy to use: finger-tight column switching system allows you to easily change between ultra and conventional LC columns.

  • Flexible: Choose Hitachi's 3 or 5μm particle columns for easy method transfer between ultra and conventional LC applications on one system.
 
Analysis time is reduced to 1/10

Example of Analysis of DNPH Aldehyde
Example of Analysis of DNPH-Aldehyde
 
    *1: (4.6mmI.D.×150mm)
*2: (2.0mmI.D.×50mm)
 


Example of system configuration


Model Specifications
L-2160U Pump(2 Units) Dual-plunger reciprocating pump (seriesconnection, pulsation suppression) Max.
discharge pressure: 60MPa (0.001 to 2.500mL/min)
Flow rate range: 0.001 to 5.000mL/min
Gradient System 2-pump flow rate control
L-2200U Auto Sampler Withstand pressure: 60MPa
Sample injection system: Direct injection
Sample injection volume: 0.1 to 50μL
L-2300 Column Oven Temperature control system Block heating + Air circulation
Temperature setting range 1 to 65 (in 1 steps)
L-2400U UV Detector Optical system: Double-beam ratio photometry system
Light source: D2 lamp, Hg lamp (for wavelength check)
Response: 0.01sec (ultra-fast)
Organizer The organizer is capable of supplying power to two pumps, one auto sampler and one detector. It is also usable as a reservoir to accommodate solvent bottles.
EZChrom Elite for Hitachi Ver.3.1.8 Data sampling periods (as low as 10msec.)
Advance Gradient Function
Full sequence download mode
PC OS: Windows®XP
  *Windows®XP is registered trademarks, and other company names and merchandise names are registered trademarks or brand names of respective companies.
 

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starting of footer  | Terms of use | Privacy Policy | All Rights Reserved Copyright (C) 2001, 2008. Hitachi High-Technologies Corporation.