Nominations and Governance Committee Charter

The Nominations and Governance Committee of the Board of Directors of Techne Corporation (the "Company") shall exist primarily for the purpose of recruiting well qualified candidates for the Board, selecting persons to be proposed in the Company's proxy statement for election as directors at the annual meetings of shareholders, and establishing governance standards and procedures which will support and enhance the performance and accountability of management and the Board.

The Committee shall adopt procedures for having shareholders of the Company submit candidates for the Board and for having the Committee consider such candidates. The Committee shall determine the qualifications on which candidates from any source will be evaluated, including experience in specific aspects of the Company's business and Board's responsibilities which may be needed at a particular time.

The Committee shall be composed of all "independent" members of the Board as such term is defined in applicable law and regulations of the Securities and Exchange Commission and Nasdaq.