CD Spectropolarimeter Jasco J-1500

Circular dichroism (CD) spectroscopy measures differences in the absorption of left-handed polarized light versus right-handed polarized light that arise due to structural asymmetry. The absence of regular structure results in zero CD intensity, while an ordered structure results in a spectrum which can contain both positive and negative signals.

• Peltier element allowing temperature dependent measurements (5-95 °C)
• stopped flow attachment (Biologic) for kinetics measurement
• permanent magnet (1 T) allowing to measure magnetic circular dichroism
  

ChiralIR-2X™ VCD spectrometer (BioTools) is the first commercial instrument for the measurement of Vibrational Circular Dichroism (VCD)

• all digital processing and DualSource resulting in unparalleled signal to noise
  
• easy DualPEM integration for improved stability and suppression of artifacts
• simultaneous monitoring of IR and VCD signal
• large detector dewar for 36-48 hour continuous measurements