On Sale Applied Photophysics V100 CD Circular Dichroism Spectrophotometer Good condition and ready to use, Suitable for studying chiral molecules of all types and sizes, this Chirascan CD spectrometer has featured in thousands of publications since its introduction in 2005. Often used to analyze biomolecules, Chirascan data contributes to a deeper understanding of biomolecular characteristics, mechanisms and interactions.
- Avalanche Photodiode (APD) Detector: Replaces traditional photomultiplier tubes (PMT) to provide superior quantum efficiency and a significantly upgraded signal-to-noise ratio. [1, 2]
- Wavelength Range: Reaches a baseline range of 163–1150 nm due to the solid-state APD detector. [1]
- Near-IR Expansion: Can be optionally extended up to 1700 nm using a specialized expansion kit. [1, 2]
- Tycho Calibration Device: Employs optics-based, multiwavelength calibration across the entire range instead of chemical single-point standards. [1, 2]
- Simultaneous Data Acquisition: Captures highly accurate, direct absorbance data alongside the CD signal for internal normalization and sample concentration verification.



















Archie Jonas –
It’s totally worth it. The price is commensurate with the features and accuracy of the tool. I don’t regret buying it. Thank you seller.