def create_containers(api: lims.Lims, size: int, prefix: str):
    type_element = api.get_container_types(name="Tube")
    assert isinstance(type_element, list)
    assert len(type_element) == 1
    container_list = []
    for i in range(size):
        container = entities.Container.create(lims=api,
                                              name="{}_{}".format(prefix, i),
                                              type=type_element[0])
        container_list.append(container)