MAX-ACT® Tube – 0.5 mL (each) For in-house clotting time testing Find test instructions here. Login to see prices SKU: SSACTMAX Category: Sample collection (tubes) Tags: blood, clotting, clotting time, in-clinic Related products Urine Culture Tube – 4mL (Lime)Login to see prices Spreader (blood smears)Login to see prices SST Gel Tube – 3.5 mL (gold)Login to see prices Citrate (blue top)Login to see prices