
BD Vacutainer 4ml Red Serum Blood Collection Tubes
- In order to obtain serum samples from plastic tubes, the tube must have a coagulation activator added.
- As the plastic surface alone is insufficient to trigger the coagulation within an acceptable time, BD Vacutainer® plastic serum tubes have silica particles added for this purpose.
- These tubes are marked with the acronym CAT (Clot Activator Tube).
Original: $3.94
-70%$3.94
$1.18Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
- In order to obtain serum samples from plastic tubes, the tube must have a coagulation activator added.
- As the plastic surface alone is insufficient to trigger the coagulation within an acceptable time, BD Vacutainer® plastic serum tubes have silica particles added for this purpose.
- These tubes are marked with the acronym CAT (Clot Activator Tube).





















