Haemocell is a type of blood substitute or therapeutic agent designed to mimic some functions of blood, particularly in oxygen transport and volume expansion. It is often used in medical settings to treat patients with severe blood loss or anemia, providing a temporary alternative to traditional blood transfusions. Haemocell can enhance patient outcomes in emergency care and surgical situations. However, the specific formulation and applications may vary, so it's important to consult relevant medical literature for detailed information.