Single-use bioreactor providing a family of single-use bioreactors from bench-top to full-scale production. Three challenges exist for faster and greater single use bioreactor adoption 1) higher quality and lower cost disposable bags and containers, 2) more reusable and disposable sensors and probes that can provide high quality analytics including real-time cell culture level data points, and 3) a family of bioreactors from lab to production that has full scale-up of the bioprocess. Suppliers are working to improve plastic bag materials and performance and also to develop a broader range of sensors and probes that provide scientists greater insight to cell density, quality
History and use of the single transferable vote Nonetheless New Zealand made history by becoming the first country in the world to use the advanced Meek's method of STV. In the 2004 elections 81 STV elections occurred, but two were not contested. Confusion was caused by the fact that some local elections included ballots for multiple local government bodies, some of which were conducted by single-winner plurality ("first past the post"), some by plurality at large, and some by STV. An example of the confusion among voters was one result from the 2007 elections, in which the first place went to blank or incomplete voting forms and the