User guide

BÜCHILabortechnikAG Descriptionoffunction|4
PrepChromC700 19/110
4 Descriptionoffunction
4.1 Purpose
ThePrepChromC700isamoderndevicedesignedforFlashChromatography
andPrepHPLC.Thesystemallowstouseupto4differentsolvents(quaternary
gradients),injectaliquidorsolidsample,separateitonachromatographycol
umnandcollectthedesiredcompounds.
AUVDetectormeasurestheabsorbanceandgivesasignalcalledchro
matogramwhichisvisualizedwiththebuiltincomputerandthecontrolsoftware
“BUCHISoftware”installed.Fractionscanbecollectedwiththefractioncollec
tor.
ThecharacteristicsoftheC700are:
• Gradient:quaternary
• Automaticinjectionvalvemodule:liquidorsolidinjection
• UVdetection
• Collection:severaltypesofracksavailable(optional)
• AutomaticgradientgenerationfromTLCresults
• Intelligentcontinuemode
• Automaticgradientoptimization