VACUETTE TUBE 5 mL CAT Serum Separator Clot Activator, Item Number: 456018P - Product Usage: are used to collect, transport, and process blood for testing serum, plasma or whole blood in the clinical laboratory.
Blood collection tubes experienced an issue with separation and clotting
US Nationwide distribution including in the states of IL, PA, VA, MO, NY.
https://www.accessdata.fda.gov/scripts/ires/index.cfm?Product=Z-3027-2020