FT4 ELISA TEST KIT

Product Description

The Free Thyroxine (FT4) ELISA Kit is a sensitive and specific enzyme-linked immunosorbent assay (ELISA) designed for the quantitative measurement of free (unbound) thyroxine in human serum or plasma. This kit is ideal for clinical diagnostics, research, and pharmaceutical testing, providing reliable results for thyroid function assessment.

Intended Use

• Diagnosis & Monitoring of thyroid disorders (hyperthyroidism, hypothyroidism).

• Evaluation of thyroid hormone replacement therapy.

• Research applications in endocrinology and metabolism studies.

Key Features

✔ High Sensitivity – Detects FT4 at low concentrations (0.1–6.0 ng/dL).
✔ Minimal Cross-Reactivity – Highly specific antibodies reduce interference from TBG and albumin.
✔ Ready-to-Use – Pre-coated plates, standards, and controls included.
✔ 96-Well Format – Suitable for high-throughput lab testing.
✔ CE Marked / ISO 13485 Certified – Ensures quality and reliability.

Assay Performance

• Detection Range: 0.1–6.0 ng/dL (extendable with dilution).

• Total Incubation Time: ~2 hours (user-friendly protocol).

• Inter- & Intra-Assay Precision: CV < 10%.

• Sample Volume: 25 µL (low sample consumption).

Kit Components

• Pre-coated 96-well microplate

• FT4 Standards (0–6.0 ng/dL)

• Enzyme Conjugate & Substrate

• Wash Buffer & Stop Solution

• Quality Control Samples

• Detailed Protocol & Data Analysis Software

Sample Requirements

• Sample Type: Serum (recommended) or EDTA/heparin plasma.

• Storage: 2–8°C for 7 days, -20°C for long-term storage.

• Avoid: Hemolyzed, lipemic, or icteric samples.