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Phlebotomy Order of Draw 2026: Mnemonics, Chart & CLSI Guide

The complete phlebotomy order of draw guide: 3 mnemonics, a full CLSI PRE02 tube/additive chart, why each tube goes where it does, butterfly rules, and which certs test it. Free.

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The complete phlebotomy order of draw guide: 3 mnemonics, a full CLSI PRE02 tube/additive chart, why each tube goes where it does, butterfly rules, and which certs test it. Free.

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