T4 FIA Test

T4 is a type of thyroid hormone synthesized by the thyroid gland that regulates the way the human body uses energy. It also plays an important role in regulating weight, body temperature, muscle strength, and even mood. Quantification of T4 helps to evaluate thyroid functions.

  • Quantitative, non-subjective results
  • Increased sensitivity and broader detection range compared to rapid tests
  1. Range

Working range: 10.0-320.0 nmol/L

  1. Precision

Intra-lot Precision

Intra-lot precision was determined by testing of T4 reference materials using 10 test devices from the same lot. CV ≤ 15%.

Inter-lot Precision

Inter-lot precision was determined by testing of T4 reference materials using 30 test devices from 3 consecutive lots randomly (10 test devices from each lot). CV ≤ 20%.

  1. Accuracy

T4 control materials with two different concentrations were tested by every lot of test device, and the deviations were within ± 15%.

  1. Linearity

A serial concentration of T4 reference materials at 20.0-320.0 nmol/L was tested, and the correlation coefficient (R) is ≥ 0.9900.

  1. Specificity

The concentration of T4 is not greater than 15 nmol/L when the concentration of T3 is 500.0 ng/mL.

The concentration of T4 is not greater than 15 nmol/L when the concentration of rT3 is 50.0 ng/mL.

 

Product Specifications

Reagents and Materials provided:

  1. Individually sealed foil pouches containing:
    1. One test device
    2. One desiccant
  2. Detection buffer tubes
  3. SD card
  4. Instructions for Use

Materials required but not provided:

  1. Clock or timer
  2. RaFIA Immunofluorescence Analyzer
  3. RaFIA Immunofluorescence Incubator

FOR EXPORT ONLY