Made of medical-grade PVC material and come in a variety of single and multi-bag configurations.

The primary blood collection bag consists of a combined blood colloction needle,blood collection tube,transfer tube,twistable spike port,blood collection bag,transfer bag,break-able rod,and anticoagulant solution,Sterile,non-toxic,non-pyrogenic.

 Transfer bags consist of a plastic spike needle,transfer tube and polymeric bag.

The type of anticoagulant solution used in CPDA,which can preserve blood for 35days under temperatures of 2-6.