| Literature DB >> 17753151 |
R L Fleischer, P B Price, E M Symes.
Abstract
Thin plastic sieves with precisely controlled hole size and density can be made by irradiating plastic films with fission fragments and etching out the material traversed by the fragments. These filters may be used for the nondestructive separation of cells of closely similar sizes.Year: 1964 PMID: 17753151 DOI: 10.1126/science.143.3603.249
Source DB: PubMed Journal: Science ISSN: 0036-8075 Impact factor: 47.728