Vb. Vasin et al., USING ULTRASOUND TO DETECT SURFACE CONTAMINATION OF MATERIALS AND ARTICLES USED IN-SPACE TECHNOLOGY, Microbiology, 62(2), 1993, pp. 218-221
Experimental data is presented on the effectiveness of using ultrasoun
d to detect surface (''close-to-surface'') contamination of materials
and articles used in space technology. After testing eight different m
ethods of ''sonication'' of samples, the optimal method was selected w
hich is recommended for use in analyses of surface and close-to-surfac
e contamination of articles by microorganisms.