stan-ag贵宾会

nist-traceable raman standards

the stan-ram785 and stan-ram532 are nist-certified standards for determining the absolute spectral intensity of your raman system. they consist of an optical glass that emits a broadband luminescence spectrum when excited with a laser:
stan-ram785 ?select this standard when using a 785 nm laser as your excitation source. the stan-ram785 is available for .

stan-ram532 ? select this standard when using a 532 nm laser. the stan-ram532 is available for .

the shape of this luminescence spectrum is expressed by a polynomial equation that relates the relative spectral intensity to the wavenumber from the excitation wavelength. determining the absolute spectral intensity of your raman system is essential for those performing peak-to-peak height analysis and those collecting a spectral library.

our qe-65000 scientific-grade spectrometer was designed for low-level applications such as raman spectroscopy. the qe65000 spectrometer is available for.