POWER OF ATTORNEY The undersigned hereby constitutes and appoints Brenda S.
Furlow, James Hippel, Melodie R. Rose and Elizabeth M. Dunshee, or either of
them acting alone, the undersigned's true and lawful attorneys-in-fact and
agent with full power of substitution and resubstitution, for the undersigned
and in the undersigned's name, place and stead, in any and all capacities, to
sign any or all Forms 3, Forms 4 and Forms 5 relating to beneficial ownership
of securities of Techne Corporation (the "Issuer"), to file the same, with
all exhibits thereto and other documents in connection therewith, with the
Securities and Exchange Commission and to deliver a copy of the same to the
Issuer, granting unto said attorney-in-fact and agent full power and authority
to do and perform each and every act and thing requisite and necessary to be
done in and about the premises, as fully to all intents and purposes as the
undersigned might or could do in person, hereby ratifying and confirming
all said attorneys-in-fact and agent, or his substitute or substitutes, may
lawfully do or cause to be done by virtue thereof.  The undersigned acknowledges
that the foregoing attorney-in-fact, in serving in such capacity at the
request of the undersigned, is not assuming any of the undersigned's
responsibilities to comply with Section 16 of the Securities Exchange Act of
1934. This Power of Attorney shall remain in effect until such time as the
undersigned is no longer subject to the provisions of Section 16 of the
Securities Exchange Act of 1934 with respect to securities of the Issuer.
IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney to be
executed as of this 30 day of October, 2014.



							/s/ James Hippel