Search

Browse by Name

Policies and Procedures

References

Test Info Update Form

Complete the form below to submit a request to add a new test, change existing test information or request deletion of a test.

IL Test Directory Test Add/Update Request Form

Mayo Clinic Laboratories

Test Code QNATL Qnatal(TM) Advanced

Specimen Required

10 mL whole blood collected in (x2) each of two separate Streck cell-free (black/tan tiger-top)

Specimen Minimum Volume

8 mL (x2)

Specimen Stability

Room temperature: 7 days Refrigerate: Unacceptable Frozen: Unacceptable

Report Available

6-8 days

Method Name

Next Generation Sequencing

This test was developed and its analytical performance characteristics have been determined by Quest Diagnostics. It has not been cleared or approved by FDA. This assay has been validated pursuant to the CLIA regulations and is used for clinical purposes.

Collection Container / Tube

Preferred: Streck cell-free (black/tan tiger -top)
Other Acceptable Container: None

Transport / Storage Conditions

Room temperature

Special Instructions

Do not draw before 10 weeks gestation.
Use Streck tubes only. Volume 20 mL (16 mL minimum)
whole blood collected in two Streck cell-free (black/tan tiger top) glass tubes (10 mL in each tube).

Reference Values

See Laboratory Report

Day(s) Performed

Daily

CPT Codes

81420

Alias/See Also

NIPT
LAB12395

Inova Laboratories powered by Mayo Clinic Laboratories