Lavender (EDTA), 4mL 

Whole blood:

Lavender (EDTA), 4mL

Body fluid

• Collect 20 mL (minimum 5 mL) of body fluid and place in a Falcon vial/tube - 15mL
  • Do not add anticoagulant or holding media
  • The volume required is dependent upon the white blood cell (WBC) count. Smaller volumes are sufficient if the cell count is high

Bone marrow

• Collect 3 mL (minimum 1 mL) in a sodium heparinized (Na hep) syringe
  • Specimens collected in EDTA are acceptable, but not preferred
• Transfer to an anticoagulant free sterile tube
• If unable to collect a bone marrow aspirate, a bone marrow core placed in RPMI with Hepes, Pen Strep and FBS is acceptable

Spinal fluid

• Collect 5 mL (minimum 1 mL) in a sterile vial/container.
  • Do NOT add any anticoagulant or holding media
  • The volume required is dependent upon the white blood cell (WBC) count. Smaller volumes are sufficient if the cell count is high

Tissue

• Immediately following collection, place the fine needle aspirate (FNA) or tissue in RPMI with Hepes/Pen strep/FBS -15 mL

Body fluid

Falcon vial/tube - 15mL

Bone marrow

Bone marrow transport vial/tube

Spinal fluid

Sterile vial/container

Tissue

RPMI with Hepes/Pen strep/FBS -15 mL

• Complete the "Brief clinical information" and "What do you want answered by Flow?" areas on the request form.

EDTA whole blood

Ambient

Body fluid

Refrigerated

Bone marrow

Ambient

Spinal fluid

Refrigerated

Tissue

Refrigerated

• Improper label (unlabeled or mislabeled)
• Wrong container (anticoagulant or solution)
  • Tissues submitted in saline or B5 fixative are not acceptable and will be rejcted
• Improper blood/anticoagulant ratio
• Delay in transport
• Improper storage
• Inappropriate timing of collection
• Interfering substances
• Leaking container

Flow cytometry

Tubes and Markers:

Tubes:
M1, M2, M3, M4, M5

Markers:CD2, CD3(cy), CD5, CD7, CD10, CD11b, CD13, CD14, CD15, CD16, CD19, CD22(cy), CD33, CD34, CD36, CD38, CD45, CD45RA, CD56, CD64, CD65, CD71, CD79a(cy), CD117, CD123, CD235a, CD300e, CD371, HLA-DR, MPO(cy), TdT(n)