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Venipuncture
Collection Tube Colors & Additives
| Term | Definition |
|---|---|
| Tan | Sodium Heparin |
| Navy | Sodium Heparin |
| Green | Sodium or Lithium Heparin |
| Red | none |
| SST | Wax |
| Blood Culture | Growth Media |
| Lavender | EDTA |
| Light Blue | Sodium Citrate |
| Yellow | Sodium Polyanethole |
| Gray | Sodium Fluoride & Potassium Oxalate |