the question is...
how to select a fermentation system which is universal, normalized, versatile and suitable for large-scale as well as pilot-scale production of bacterial-, virusses-, tissue- and cell-cultures.
the answer is... the 'bilthovenunit system'
'Bilthoven-Unit System' - offers almost unlimited possibilities for research, production, and university laboratories, meant for small scale as well as for large scale cultivation. The equipment, going with the Bilthoven-Unit System', is characterized not only by the universal possibilities of application (well chosen range of culture volumes) and standardizations, which have been carried through consequently, but as much by mutual interchangeability
of the parts and the particularly solid construction, which guaranteesa long length of life. Moreover Bilthoven-Unit System' comprises an extended series of satellite equipment as to optimalize efficient application in practice. Bilthoven-Unit System' and the equipment going with it has been put into practice all over the world. For detailed information about the 'Bilthoven-Unit System' and also about our extensive programme of biochemical satellite equipment and complete f itting-up of laboratories, call, write or contact by telex the address undermentioned:
contact-holland ltd. 2 Noordenweg, 2980 AA Ridderkerk, Holland, Tel. 01804-144 33, Telex 20224 ctact nl. CIRCLE 36 ON READER SERVICE CARD ANALYTICAL CHEMISTRY, VOL. 53, NO. 2, FEBRUARY 1981 • 309 A
