Circular Dichroism Spectrometer (CD) with Stopped-Flow Mixing Accessory

Jasco 815 Circular Dichroism Spectrophotometer and BioLogic SFM-400 Stopped-flow kinetics system.

The Circular Dichroism (CD) Spectrophotometer provides a relatively quick and easy way to evaluate the secondary structure of proteins in solution.  The programmable thermoelectric sample temperature controller allows this measurement to be used to study thermal denaturation and evaluate thermal stability of proteins. The instrument can be configured for either CD or fluorescence measurements. In the CD configuration, the instrument can simultaneously record absorbance. The stopped-flow mixing capability makes it possible to study chemical denaturation of proteins and to follow other biological and chemical reactions on a millisecond time scale (primarily with fluorescence detection)

  • Thermoelectric (“Peltier”) programmable sample temperature controller for thermal denaturation/melting experiments  
  • 4-syringe stopped-flow mixer allows for multi-step sequential mixing experiments with programmed delays
  • Individual stepper-motor control of mixing syringes allows mixing ratios to be changed from computer without emptying syringes or switching out syringe barrels for experiments that require more than one mixing ratio.  
Manufacturer: Jasco 815 CD and BioLogic SFM-400
Equipment Rates & Fees
 RPI UsersExternal NonprofitExternal IndustryExternal Industry Partners
 RPI UsersExternal NonprofitExternal IndustryExternal Industry Partners
Personnel Time$70$115$230$207

Valid through July 31, 2024. Rates are hourly unless specified otherwise and are subject to change without further notice.

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