Spectroscopy

Spectroscopy application notes are mostly related to our circular dichroism spectrometer ( MOS-500). A range of application notes shows experimental possibilities and performance of the MOS-500 in different modes or using accessories.

Literature

AN#11 – MOS-500 – ORD accessory
AN#22 – Using MOS-500 for Magnetic Circular Dichroism
AN#23 – DR-CD accessory for the determination of enantiomeric ratio
AN#24 – Exciton coupled circular dichroism using MOS-500
AN#26 – Changing the way to do Circular Dichroism

Related instruments

  • Combined Stopped flow/spectrometer

    Combined Stopped flow/spectrometer

    Combining the highest performance and best prices

    We have assembled packages containing our most popular combinations of stopped flow mixers and optical systems,

    We have assembled packages containing our most popular combinations of stopped flow mixers and optical systems.

  • JTS-10

    JTS-10

    Spectrometer for in-vivo photosynthesis studies

    The JTS-10 is a LED pump-probe spectrometer designed for electron transfer studies in photosynthetic organisms via fluorescence and absorbance changes.

    Detection modes : absorbance, fluorescence
    Acquisition rate: 10 µs/point
    Sample holder for leaf, suspensions
    Detection kits

  • MOS-200 & MOS-200M

    MOS-200 & MOS-200M

    Optical systems optimized for Rapid-Kinetics in UV-Visible ( absorbance and fluorescence)

    The MOS-200 spectrometer uses a Xe or Xe(Hg) 150 Watts light source attached to a manual monochromator on an optical bench.

    Detection mode: Absorbance, fluorescence, 90° light scattering
    Single or Dual light source
    Manual or motorized monochromator
    Acquisition rate: 10 µs/point
    Photomultiplier detector

  • MOS-500

    MOS-500

    Delivers outstanding performance in wavelength range, sensitivity, precision, speed, and modularity.

    The Circular Dichroism Spectrometer MOS-500 uses an innovative and patented three stage wavelength selection system to bypass the limitation of traditional prism-based monochromators.

    Detection mode: Circular Dichroism, Absorbance, fluorescence, anisotropy, LD, FD/CD
    163-950 nm ( up to 1250 optional)
    Dual light source
    Nitrogen purge only < 195 nm Double grating monochromator +/- 0.1 nm wavelength accuracy Temperature control

  • MOS-DAD

    MOS-DAD

    High speed diode array for spectral time resolved acquisition

    The Photodiode array the perfect detector for time resolved spectrum measurements. This spectrometer is intensively used for capturing intermediate of reactions in rapid kinetics.

    Detection mode: absorbance
    256 to 1024 pixels
    Acquisition rate: 400 µs/spectrum

  • MOS-LED

    MOS-LED

    LEDs based spectrometer technology for rapid kinetics studies

    MOS-LED is our simplified spectrometer for rapid kinetics studies. It uses LED light sources connected on the stopped flow observation head.

    Detection modes: absorbance, fluorescence
    Wavelength range: 200-800 nm
    LED excitation sources
    Photodiode detector