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Wide-mouth pathway of flo-top collector permits capillary blood to flow freely into tube, minimizing chance of premature clotting in collection top. The unique twist-assist MICROGARD closure significantly reduces blood splatter upon removal, in comparison with other tube closures. 200-400 micro-liter capacity. Made of break-resistant plastic.
Ships within 48 hours · Estimated delivery Jun 21 - Jun 26
US$40
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