Disposable Blood Collection Tube

Product  Features: 1). High quality Disposable Blood Collection Set with CE & ISOapproval. 2). a female and male luer lock,chamber and scalp vein needle for blood collection. 3). The products are made by medical polymer materials, sterillized by EO gas; sterile, non-toxic, pyrogen free.   4). Soft and transparent tube,can observe the vein blood flow clearly. 5). Double wings make puncture more safe. 6). Operate easy and safty for the protector needle cap.