Cholinesterase, RBC
Specimens Requirements:
| Patient Preparation: | None |
| Specimen Type: | Whole blood |
| Container / Tube Type: | EDTA, Purple top, 3mL |
| Minimum Volume: | 3 mL |
| Collection instructions: | NA |
Sample Stability:
Ambient (20 – 25°C): | 4 h |
Refrigerate (2 – 8°C): |
1 week |

