title: [New measurement standard for cytofluorimetry].
abstract: New phosphor crystals, on the basis of zeolit, activated by tin (Sn), appeared to be a very suitable permanent fluorescent test-object for setting up microscopes, intructing new users and for calibrating microfluorimeters. Their properties provide the control of conditions of various fluorescent experiments in both visible and ultraviolet regions. The crystal size may vary from 1 to 100 micron along the facet. Spectral, polarization and fading fluorescence characteristics of the new crystals are described.
mesh_terms: D000538:Aluminum Silicates / Q000592:standards; D002138:Calibration; D003584:Cytological Techniques / Q000295:instrumentation*; D005456:Fluorescent Dyes / Q000592:standards; D008856:Microscopy, Fluorescence / Q000592:standards*; D012015:Reference Standards; D012972:Sodium Hydroxide / Q000592:standards
chemical_list: D000538:Aluminum Silicates; D005456:Fluorescent Dyes; D012972:Sodium Hydroxide
vernacular_title: Novyĭ étalon dlia tsitofluorimetrii.