Pure Chromatography Systems

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Description

Buchi

The Pure chromatography instruments are extremely compact, ensure safety on the highest level and are easy to use for any flash or prep HPLC application. The platform has been designed to protect you and your sample and to get more purification in a very convenient way with using minimal space.

Key Differences

Space Saving

• The Pure instruments enable efficient use of lab space. Several features make them fit in any limited environment:Small footprint and an extra solvent platform
  Cartridge/ column holders on the front of the system
  Integrated UV and ELSD
  Flash and prep HPLC in one system
  

Safe Operation

• Safety comes first! Therefore BUCHI developed and combined numerous state-of-the-art technologies for Pure:Closed fraction collector bay ensures clean air in the lab
  Leak and pressure sensors for safe operation
  Remote control reduces exposure to the lab environment
  

Simple to Use

• Ease of use is what stands out in all Pure instruments. Key elements are:The software interface follows a proven logic
  The integrated ELSD technology is most user-friendly
  The sample injection is universal
  All important parts are easily accessible for cleaning or maintenance
  

Technical Specification

Solvent delivery system 3-piston pump with auto-priming. 4 independent channels with up to 4 solvents in a single run, auto-switches lines when solvent depletes.

Pump flow rate 250mL/min.

Maximum pressure 50bar (725psi).

Gradient Binary. Isocratic, linear, step.

Sample injection Liquid or solid sample.

Detection UV 200-800nm, combination of up to 4 UV signals and scan of entire UV range. ELSD (only C-815)

Peak collection Slope and/or threshold detection

Column sizes 4-330g on instrument, luer type. 750g up to 5000g with optional holder.

Dimensions (W x D x H) 365 x 570 x 680mm

Weight 25kg / 27kg with ELSD

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