Department of Clinical Laboratory, Kyoto University Hospital

[1010 / 4B030]
Japanese
 
Ver.15
4.Endocrinological Test >> 4B.Thyroid Hormones and Their Bindind Protein>>4B030 thyroxine [serum]

thyroxine

[serum]

0

Standard Code (JLAC10)

1 Analyte4B030thyroxine
Identification0000
Specimen023serum
Method053electro chemiluminescent immunoassay (ECLIA)
Result Identifying 0100

Specimen

Top Colour Collected Sample Quantity Measured Material Required
HotPink Top blood 6 mL serum 0.4 mL

Specimen Rejection Criteria

haemolysis 
clotted 
lipaemia 
inappropriate sample volume 
wrong container 
urine samples without the appropriate preservative 
received ambient 
unprotected from light 
opening tubes 
incterus 

Specimen Stability Information

Specimen Type Container Temperature Stability
serum Refrigerated 12 weeks

Turnaround Time (TAT)

2 - 3 days

Laboratory

outsourcing (LSI Mediennce Corporation)weekday (8:30 a.m. - 5:00 p.m.)
night time or weekend

Reference Value

Period / Age
Specimenblood
Methodelectro chemiluminescent immunoassay (ECLIA)
  MaleFemaleUnit
00thyroxine6.10 - 12.406.10 - 12.40μg/dL
Specimenblood
Methodelectro chemiluminescent immunoassay (ECLIA)
  MaleFemaleUnit
00thyroxine5.47 - 9.655.47 - 9.65μg/dL
Specimenblood
Method 
  MaleFemaleUnit
00thyroxine5 - 95 - 9μg/dL
Specimen
Method
  MaleFemaleUnit
Specimen
Method
  MaleFemaleUnit
Specimen
Method
  MaleFemaleUnit
Specimen
Method
  MaleFemaleUnit
Specimen
Method
  MaleFemaleUnit

Critical Value

High Value Low Value
Kyoto University Hospital
Kyoto University