Pure Chromatography Systems
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.
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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
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
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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