It is an object of the present technology to provide a sample liquid accommodation container that has favorable dispersibility of microparticles in a sample liquid when the sample liquid is stirred and allows the sample liquid to be easily taken out. The present technology provides a sample liquid accommodation container including: a container main body that has a bottomed cylindrical shape with an opening at one end and a bottom surface portion at another end, and accommodates a sample liquid containing microparticles; and a lid body that has a top surface portion and seals the opening of the container main body, in which the top surface portion of the lid body has a first through hole, and an inner surface of the top surface portion of the lid body has an inclined surface inclined upward with the first through hole as a highest point.

It is an object of the present technology to provide a sample liquid accommodation container that has favorable dispersibility of microparticles in a sample liquid when the sample liquid is stirred and allows the sample liquid to be easily taken out. The present technology provides a sample liquid accommodation container including: a container main body that has a bottomed cylindrical shape with an opening at one end and a bottom surface portion at another end, and accommodates a sample liquid containing microparticles; and a lid body that has a top surface portion and seals the opening of the container main body, in which the top surface portion of the lid body has a first through hole, and an inner surface of the top surface portion of the lid body has an inclined surface inclined upward with the first through hole as a highest point.