
J and K
Collection Tube Abbreviations
| RT = Plain Red top | GYT = Gray top | RBL = Royal Blue top |
| RHalo = Red Halo | YT = Yellow top | PT = Pink top |
| BLT = Blue top | GRN = Green top | PPT = Pearl top |
| LT = Lavender top | SGRN = Special Green | GHalo = Green Halo |
Test
(TEST CODE)Lab
SectionSpecial
RequirementsReference Ranges and Critical Values Testing Schedule and Expected
Turnaround
TimeJCV qPCR Plasma (JCVVP) tall lavender ViraCor Laboratories JCV qPCR Urine (JCVVU) Random urine ViraCor Laboratories JCV qPCR CSF (JCVCS) CSF ViraCor Laboratories JO-1 Antibody, IgG
(JO1)Chem 5 ml blood, 1 Gold Top Negative <1.0 A.I.
Positive ≥1.0 A.I.M-F Joint Fluid; Cell Count, Differential & Crystal Exam
(BFSCT)Heme See Cell Count and Differential, Synovial Fluid Joint Fluid, Culture & Smear
(BFCLT)Micro See Culture, Body Fluid
Kappa Free Light Chains
(FRLC)
Immu See Free Light Chains, (FRLC) 17-Ketosteroids, Urine
(U17KS)Ref 24 hr urine in bottle Type II.
Keep refrigeratedARUP Test Directory Mailout: 5-7 days Kleihauer-Betke Stain
(KLST1)Heme See Fetal Hemoglobin Stain Clin Lab Home Page For web page issues you may contact the Webmaster.
Updated: 09.28.2012