METHOD FOR BIOLOGIC SAMPLE PREPARING FOR BIOPHYSICAL INVESTIGATION

摘要

A method for biologic sample preparing for biophysical investigation comprises the analysis of mucosa secretion by laser correlation spectroscopy. The strip of filter paper is applied onto mucosa for 2-2.5 min, then the strip is placed into Eppendorf tube with 0.5 mL of filtered sodium chloride solution for 5-7 min followed by centrifugation at 3000 rpm for 25-30 min.