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Global Healthcare Medical

GHM FT4 US Free Thyroxine Test Kit (FIA) – Quantitative, 15-Minute, Whole Blood/Serum/Plasma

GHM FT4 US Free Thyroxine Test Kit (FIA) – Quantitative, 15-Minute, Whole Blood/Serum/Plasma

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SKU: GHM FT4 US
Brand: Global Healthcare Medical

Product Overview

Global Healthcare Medical GHM FT4 US Free Thyroxine Test Kit (FIA) is a fluorescence immunoassay (FIA) designed for the quantitative determination of free Thyroxine (fT4) in human whole blood (from fingerstick or venous), serum, or plasma samples. The measurement of fT4 can be used as one of the indicators to evaluate the function of the thyroid and is intended as an aid in the assessment and diagnosis of thyroid disorders as well as in the follow-up of patients undergoing therapy.

The GHM FT4 US is intended for use with the FIA Analyzer (VIM01), a compact benchtop analyzer that utilizes quantitative fluorescence immunochromatography technology. The analyzer features auto calibration, barcode identification, and a built-in memory capacity of 50,000 results. The analyzer delivers reliable results in 10 ± 5 seconds after the test device is inserted.

The system is designed for professional use in clinical laboratories, hospitals, and clinics. The FIA analyzer operates with a small sample volume and provides fast, reliable results with simple operation.

This product is for in vitro diagnostic use only. For professional use only.

Key Features & Benefits

Quantitative fT4 Measurement – 15-Minute Turnaround

The GHM FT4 US delivers quantitative fT4 results in 15 minutes, supporting efficient clinical workflows in professional laboratory settings.



Feature Benefit
Test time 15 minutes per test
Specimen types Whole blood (fingerstick or venous), serum, plasma
Quantitative result Provides measurable fT4 concentration values
Analyzer test time 10 ± 5 seconds for analyzer reading
Intended use Aid in assessment and diagnosis of thyroid disorders

VivaDiag FIA Analyzer – Advanced Technical Platform

The GHM FT4 US is used with the FIA Analyzer (VIM01), a compact fluorescence immunoassay analyzer featuring auto calibration, barcode identification, and a large memory capacity.



Feature Benefit
Auto calibration Reduces manual calibration steps
Barcode identification 2D barcode scanning for test device identification
Code chip coding Automatic parameter recognition
Memory capacity 50,000 results storage
Connectivity Direct LIS/HIS connection
Display 3.5-inch LCD screen
Dimensions 173 × 210 × 75.8 mm
Weight 1.5 kg
Printer Built-in printer
Multi-parameter detection Analyzer can detect 30+ parameters

Wide Storage Temperature – No Cold Chain Required

The test kit and analyzer are designed for convenient storage and transport, with a storage temperature range of 2 ~ 30°C, eliminating the need for cold chain logistics.



Specification Detail
Kit storage temperature 2 ~ 30°C
Analyzer storage temperature -10 ~ 40°C
Analyzer operation temperature 5 ~ 40°C
Relative humidity 20 – 90%

Simple Operation – Professional Laboratory Testing

The test procedure involves three simple steps: mix the sample with buffer, add the mixed specimen, and insert the device into the analyzer.



Step Action
1 Mix the sample with buffer
2 Add the mixed specimen
3 Insert device into the analyzer

Product Specifications



Specification Detail
Model / SKU GHM FT4 US
Product Type Free Thyroxine Test Kit (FIA)
Catalog Number VID21-05-011
Specimen Whole blood (fingerstick or venous), Serum, Plasma
Test Time 15 minutes
Measuring Range 5 ~ 100 pmol/L
Operating Temperature 18 ~ 25°C
Storage Temperature 2 ~ 30°C
Analyzer Compatibility FIA Analyzer (VIM01)
Analyzer Display 3.5-inch LCD
Analyzer Dimensions 173 × 210 × 75.8 mm
Analyzer Weight 1.5 kg
Analyzer Memory 50,000 results
Analyzer Connectivity Direct LIS/HIS
Analyzer Test Time 10 ± 5 seconds
Analyzer Operation Temperature 5 ~ 40°C
Analyzer Storage Temperature -10 ~ 40°C
Relative Humidity 20 – 90%
Intended Use In vitro diagnostic use; professional use only
Package Options Kit format

Why Clinical Laboratories Choose Global Healthcare Medical



Consideration GHM FT4 US
Quantitative results Measurable fT4 concentration values
Fast turnaround 15 minutes per test
Flexible specimen types Whole blood, serum, or plasma
Auto calibration Reduces manual steps
Large memory 50,000 results storage
LIS/HIS connectivity Direct data integration
Convenient storage 2 ~ 30°C, no cold chain required
Simple operation Three-step test procedure
Multi-parameter platform Analyzer supports 30+ parameters

About Global Healthcare Medical

Global Healthcare Medical is dedicated to connecting clinical laboratories, hospitals, and healthcare distributors with high-quality in vitro diagnostic devices designed for reliable performance. The GHM FT4 US is part of our fluorescence immunoassay product line, developed to support efficient thyroid function assessment in professional settings.

Our focus is on dependable performance, clear documentation, and responsive support for clinical and laboratory environments.

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