Try the following company : SWIENTY Hortoftveg 16 Ragebol 6400 Sonderborg Denmark Tel/Fax : (74)48 80 01 Tel : (74)48 69 69 They sell a pretty neat micro-manipulator/insemination equipment manufactured by "Silver". They are reallt simple to operate . Chao , Marion L.Bristow - Jefe Seccion Informatica Agriculture Sciences Campus Universidad de Concepcion , Campus Chillan Casilla 537 Chillan , Chile e-mail: [log in to unmask]