Specimen Collection

 Specimen Source
 Collection Procedure
 Transport Procedure

Blood

Plasma
2-3 ml separated from whole blood collected in EDTA (lavender top) tube.
 Ship at ambient temperature Monday-Friday
Whole Blood
3-5 ml collected in EDTA (lavender top) tube. Do not freeze.
 Ship at ambient temperature Monday-Friday
 ImmuKnow® Specimens- Whole Blood
2-3 ml collected in a sodium heparin (green top) tube. Maintain temperature by shipping the specimen in 2 inch thick styrofoam with specimen surrounded by ambient temperature gel packs.
 Ship at ambient temperature Monday-Friday
Specimen must arrive at ViraCor within 30 hours of collection.
 Hepatitis Specimens- Whole Blood
7-10 ml in EDTA, ACD Solution A, or PPT sterile tube. Minimum specimen requirement is 2 ml plasma. Separate plasma from cells within 4 hours of collection and freeze. To remove plasma from cells, centrifuge at 1000 xg for 10-15 minutes. Do not clarify by filtration or further centrifugation. If specimen was collected in PPT tube, the entire tube can be frozen if desired following centrifugation.
 Ship ambient or frozen
Monday-Friday
 Body fluid other than blood or urine
Collect 2-3 ml in a sterile screw-cap tube.
 Ship at ambient temperature Monday-Friday
 Bone Marrow
1-2 ml, collected in an EDTA (lavender top) tube. Do not freeze.
 Ship at ambient temperature Monday-Friday
 Bronchial Lavage/Bronchial Wash
2-3 ml, collected in sterile screw-cap tube.
 Ship at ambient temperature
Monday-Friday
 CSF
1-1.5 ml in sterile screw-cap tube. Freeze prior to shipment.
 Ship on DRY ICE
Monday-Friday
 Eye swab
Swab the inflamed conjunctiva or corneal lesions. Place swab in 1-2 ml sterile saline or viral transport media in sterile screw-cap tube.
 Ship at ambient temperature
Monday-Friday
 Fecal
Sterile swab (plastic shaft only) or very small (pea size) fecal sample placed in 1-2 ml sterile saline or viral transport in sterile screw-cap tube.
 Ship at ambient temperature
Monday-Friday
 Nasopharyngeal Aspirate/Tracheal Aspirate
2-3 ml collected in sterile saline in sterile screw-cap tube.
 Ship at ambient temperature 
Monday-Friday
 Nasopharyngeal Swab
Sterile swab (flexible shaft) placed in 1-2 sterile saline or viral transport media in sterile screw-cap tube. Do not use calcium alginate swab.
 Ship at ambient temerpature 
Monday-Friday
 Swab
Sterile swab (plastic shaft only) placed in 1-2 ml sterile saline or viral transport media in sterile screw-cap tube. Do not use calcium alginate swab. 
Ship at ambient temperature
Monday-Friday
 Tissue
Place in a sterile screw-top container, add a small amount of saline to keep moist. 
Ship at ambient temperature
Monday-Friday Frozen tissue is acceptable 
 Urine
5 ml sample collected in a sterile urinalysis container. Transfer to a 15 ml sterile screw-cap tube for shipment. 
 Ship at ambient temperature
Monday-Friday
 Vesicular Lesion
Collect fluid and cellular material from the base of several fresh vesicles. Place swab in 1-2 mil sterile saline or viral transport media in sterile screw-cap tube. Do not use calcium alginate swab.
Ship at ambient temperature 
Monday-Friday  
 Other Specimen
Please inquire.

Shipping

  • All specimens must be labeled with patient's name and collection date.
  • A ViraCor Test Request Form must accompany each specimen.
  • Ship specimens FedEx Priority Overnight to: ViraCor Laboratories | 1001 NW Technology Dr | Lee's Summit MO 64086

PCR tests are performed pursuant to a license agreement with Roche Molecular Systems Inc.
ImmuKnow is a registered trademark of Cylex Incorporated.
Respiratory Viral Panel is a product of Luminex Corporation.