| Tube Top Color |
Anticoagulant |
| Gray |
Sodium Fluoride, Potassium Oxalate |
| Green |
Lithium Heparin |
| Light Blue |
Buffered Sodium Citrate |
| Lavender |
Potassium EDTA |
| Light Green |
PST Gel and Lithium Heparin |
| Pink |
Potassium EDTA, (Blood Bank) |
| Red |
None |
| Royal Blue w/ Lavender Label |
EDTA, Trace Metal Free |
| Royal Blue w/ Red Label |
None, Trace Metal Free |
| Royal Blue w/ White Label |
Sodium Heparin, (Genetics) |
| Yellow |
ACD (Acid Citrate Dextrose) - Tissue Typing |
| Red/Yellow |
EDTA, Ascorbic Acid |
Updated: July-2008
|