A syringe control assembly , comprising: an assembly body comprising a syringe mounting rack ; a first syringe releasably coupled to the syringe mounting rack, the first syringe comprising a first syringe body defining a first syringe cavity and a first syringe port , wherein the first syringe port is in fluid communication with the first syringe cavity; a second syringe releasably coupled to the syringe mounting rack, the second syringe comprising a second syringe body defining a second syringe cavity and a second syringe port , wherein the second syringe port is in fluid communication with the second syringe cavity; and a pump assembly coupled to the assembly body, characterised in that the pump assembly comprises a first pump unit in fluid communication with the first syringe port via a first pump tubing , wherein the first pump unit comprises: a rotary pump comprising a pump cavity in fluid communication with the first syringe port; and a motor coupled to the pump, wherein the motor is configured to rotate a portion of the rotary pump; and a second pump unit in fluid communication with the second syringe port via a second pump tubing , wherein in a priming configuration the first pump unit is configured to draw fluid flow from the first syringe cavity into the first pump tubing and the second pump unit is configured to pump fluid flow from the second pump tubing into the second syringe cavity and a valve is configured to direct fluid from the first pump tubing into the second pump tubing during priming to displace trapped gasses within the first pump tubing. an assembly body comprising a syringe mounting rack ; a first syringe releasably coupled to the syringe mounting rack, the first syringe comprising a first syringe body defining a first syringe cavity and a first syringe port , wherein the first syringe port is in fluid communication with the first syringe cavity; a second syringe releasably coupled to the syringe mounting rack, the second syringe comprising a second syringe body defining a second syringe cavity and a second syringe port , wherein the second syringe port is in fluid communication with the second syringe cavity; and a pump assembly coupled to the assembly body, characterised in that the pump assembly comprises a first pump unit in fluid communication with the first syringe port via a first pump tubing , wherein the first pump unit comprises: a rotary pump comprising a pump cavity in fluid communication with the first syringe port; and a motor coupled to the pump, wherein the motor is configured to rotate a portion of the rotary pump; and a second pump unit in fluid communication with the second syringe port via a second pump tubing , wherein in a priming configuration the first pump unit is configured to draw fluid flow from the first syringe cavity into the first pump tubing and the second pump unit is configured to pump fluid flow from the second pump tubing into the second syringe cavity and a valve is configured to direct fluid from the first pump tubing into the second pump tubing during priming to displace trapped gasses within the first pump tubing. a rotary pump comprising a pump cavity in fluid communication with the first syringe port; and a motor coupled to the pump, wherein the motor is configured to rotate a portion of the rotary pump; and a second pump unit in fluid communication with the second syringe port via a second pump tubing , wherein in a priming configuration the first pump unit is configured to draw fluid flow from the first syringe cavity into the first pump tubing and the second pump unit is configured to pump fluid flow from the second pump tubing into the second syringe cavity and a valve is configured to direct fluid from the first pump tubing into the second pump tubing during priming to displace trapped gasses within the first pump tubing. <EOS>