Separation of T-cell and B-cell lymphocytes with Combed, Scrubbed Nylon Wool Fibre Combed nylon wool is an ideal separation medium for lymphocytes. Using nylon wool, B cells can be separated from T cells in a simple and quick way for immunological research. Mouse granulocytes and B cells stick to the nylon fibres, while T cells pass through the nylon wool. The nylon wool is in principle ready for use and can be autoclaved or pre-treated if necessary. For literature see also: Current Protocols in Immunology (1992) 3.2.1-3.2.4 Karen S. Hathcock: "T Cell Enrichment by Nonadherence to Nylon