FIELD: measurement technology.
SUBSTANCE: invention relates to the field of measurement technology and relates to a substrate for enhanced surface Raman spectroscopy. The substrate consists of a solid flat substrate, on the surface of which affinity labels of one or more types are immobilized for binding to affinity groups on the molecule of the test sample, and a metal layer obtained by sputtering over the surface of the sample.
EFFECT: increasing the intensity of the Raman signal.
7 cl, 2 dwg
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