Abstract: Microscopic biological organism culture and observation apparatus (1) comprising a support structure (10), one or more chip holders (3) mounted on the support structure, a pump (P) and a valve system (V), each chip holder configured for holding a microfluidic chip (2) having one or more microfluidic channels (54) and culture chambers (52) therein extending between a pump coupling side (44a) of the microfluidic chip and a reservoir side coupling (44b) of the microfluidic chip. The support structure comprises a reservoirs support platform (7) mounted on a movable table (12), the reservoirs support platform (7) configured for holding a plurality of nutrition reservoirs (5) for containing microscopic biological organisms or nutrients and substances to be tested in a liquid.

Abstract: Microscopic worm culture and observation apparatus (1) comprising a support structure (10), one or more chip holders (3) mounted on the support structure, a pump (P) and a valve system (V), each chip holder configured for holding a microfluidic chip (2) having one or more microfluidic channels (54) and culture chambers (52) therein extending between a pump side coupling (44a) of the microfluidic chip and a reservoir side coupling (44b) of the microfluidic chip. The support structure comprises a reservoirs support platform (7) mounted on a movable table (12), the reservoirs support platform (7) configured for holding a plurality of nutrition reservoirs (5) for containing microscopic worms or nutrients and substances to be tested in a liquid.