Card: Immunofluorescence Analyzer
Specificity: Excellent
Analytical Sensitivity: 1.0 µg/dl
Longer Shelf Life: 15 Months at 2-8°C

Intended Use

T4 Quanti Card is a sensitive immunoassay for the quantitative determination of T4 (Thyroxine) in human serum/ plasma with iQuant Analyzer.

Salient Features

  • Principle : Based on most advanced fluorescence competitive immunoassay
  • Quantitative detection of Total Thyroxine (T4) in Human Serum / Plasma.
  • Linearity Range: 1.0 µg/dl to 25 µg/dl
  • Analytical Sensitivity 1.0 µg/dl
  • Individually pouched test cartridge, each cartridge is precision engineered with embedded lot data.
  • Results within 30 Minutes (all steps included).
  • Excellent specificity
  • Longer shelf life: 15 Months at 2-8°C.
  • Convenient pack size: 50 tests.
  • Prompt service back-up

Principle (Antigen-Antibody Reaction)

T4 Quanti Card is based on principle of competitive immunoassay. The T4 from the sample is first released/extracted. Extracted T4 from test sample and T4 biotin conjugate competes for the limited number of binding sites of specific antibodies fluorochrome conjugate. As a result higher concentration of T4 produces a lower fluorescence signal and vice versa. The signal is interpreted and displayed on iQuant Analyzer in form of results.

Ordering Information

Product Name Pack Size Catalog No.
T4 Quanti Card 50 Tests IR441050, IR391050

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