** Shares of Australia's Memphasys Ltd MEM.AX rise as much
as 9.1% to A$0.012, their highest level since Jan 25
** Stock posts its biggest intraday pct gain since March 12
** The reproductive biotechnology co says unit of
Swedish-based Vitrolife Group placed additional orders for co's
Felix System
** Adds placed orders under exclusive agreement to sell &
distribute device (Felix Systems) in Japan
** Device for separating viable sperm cells for human
artificial reproduction - MEM
** Around 1.1 mln shares change hands, vs 30-day average
volume of 1 mln shares
** Stock down 8.3% YTD, as of last close
(Reporting by Roshan Thomas in Bengaluru)
((Roshan.Thomas@thomsonreuters.com))