Thyroid Hormone FT4 Free Thyroxine Blood Test
- Wizbiotech
- CE, UKCA
- China
This FT4 test kit is suitable for quantitative detection of free thyroxine in human whole blood/serum/plasma sample in vitro, which is mainly used to evaluate the function of thyroid. The test result can be obtained within 15 minutes, and should be analyzed in combination with other clinical information.
Introduction
Thyroxine (T4) is released into blood circulation freely, most of it (99%) bond with protein in plasma, which’s called bound state. There’s also trace amount of T4 unbound with protein in plasma, which’s called free state (FT4). Free thyroxine (FT4) refers to free state thyroxine in serum. Free thyroxine (FT4) can also reflect thyroid function in a relatively accurate manner in case of changes in binding force and concentration of thyroxine-binding protein in plasma, hence assay of free thyroxine is also an important factor in routine clinical diagnosis.
Highlights
Flexible: The FT4 test kit can be used to diagnose problems of the thyroid and pituitary gland.
Precise: The Free Thyroxine test is considered more accurate for the diagnosis of various thyroid disorders.
Easy: It's easy to perform the FT4 test kit, which only needs 3 steps to get the result in 15 minutes.
Product Specifications
Method | Fluorescence Immunochromatographic Assay |
Sample Type | Whole blood, serum, plasma |
Time to Result | 15 mins |
Storge | 2~30℃/36~86℉ |
Shelf Life | 24 months from date of manufacture |
Kit Size | 1/5/20/25 tests |
※ Refer to Package Insert for additional product information.
Product Performance
Reference method VS FT4 | |
Correlation with ECLIA | Y=0.953X+1.529, R=0.9856 |
CV | ≤15% |
Differ | Within 15% |
Applications
Certifications
