In this article, methodical experience and population data are given for application of PCR-SSP/ARMS method (Phototyping) to HLA class I typing in Olomouc. Phototyping is reliable method suitable for typing of small to medium number of samples. Method is fast enough for use in on-call service, resolution is better than the level of good serology, and price of method is comparable with serology. Our experience and tips are described below. Population data of healthy unrelated individuals for HLA-A, -B, -Cw are given in the tables.