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VACUETTE® Z Serum Sep Clot Activator Venous Blood Collection Tube Serum Tube Clot Activator / Separator Gel Additive 13 X 100 mm 5 mL Red / Yellow Ring Pull Cap Polyethylene Terephthalate (PET) Tube, 50 EA/BX 24 BX/CA

50 EA/BX 24 BX/CA^ Greiner Vacuette CAT Blood Collection Tube, Clot Activator/ Gel Separator, 13 mm x 100 mm Plastic Tube, Paper Label, Red Cap/Yellow Ring Closure, 5.0 mL Volume

• Designed to improve safety and hygiene during specimen collection procedures thanks to virtually unbreakable PET plastic that's as clear as glass
• CAT serum separator clot activator tubes contain a separating gel that migrates up to the interface between serum and clot during centrifugation, where it forms a stable barrier and separates the serum from the fibrin and cells