Human Thyroxine (T4) ELISA Kit

ELISA kit

Competitive High Sensitivity ELISA kit for Quantitative Detection of Human T4. 96 wells/kit. Cited in 1 publication(s). Independently reviewed in 1 review(s).

Product Info Summary

SKU: EK7012
Size: 96 wells/kit
Reactive Species: Human
Application: ELISA
Sample Types: Serum

Product Name

Human Thyroxine (T4) ELISA Kit

SKU/Catalog Number

EK7012

Size

96 wells/kit

*Question: How many samples can I assay/run in this kit?

Description

Competitive High Sensitivity ELISA kit for Quantitative Detection of Human T4. 96 wells/kit.

Storage & Handling

Store the kit at 2°C to 8°C. Keep microwells sealed in a dry bag with desiccants. The reagents are stable until expiration of the kit. Do not expose reagent to heat, sun, or strong light. Avoid multiple freeze-thaw cycles (Ships with gel ice, can store for up to 3 days in room temperature. Freeze upon receiving.)

Cite This Product

Human Thyroxine (T4) ELISA Kit (Boster Biological Technology, Pleasanton CA, USA, Catalog # EK7012)

Clonality of Antibodies

See Datasheet for details

Sensitivity

15 ng/mL

Assay Range

20-320 ng/mL

Cross-Reactivity

There is no detectable cross-reactivity.

Reactive Species

EK7012 is reactive to in Human samples

Validated Sample Types

Serum

Application Guarantee

EK7012 is guaranteed for ELISA in Human by Boster Guarantee

See how Boster Bio validate our ELISA kits: ELISA Validation Information

Kit Components

DescriptionQuantityVolumeBuffers
Pre-coated 96-well strip microplate18 strips of 12 wellsRabbit Anti- T4 Antibody, Polystyrene micro-well plate
Human T4 Standards (S0~S5)51mlT4 (0, 20, 40, 80, 160, 320 ng/mL), 100% detoxification serum, 0.1% Proclin-300
Avidin-HRP conjugate16mlAvidin-HRP conjugate, 0.02M PBS, 20% new-born calf serum, 0.01% azophloxine, 0.1% Proclin-300
Biotinylated antigen16mlBiotinylated T4, 0.02M PBS, 20% new-born calf serum, 0.1% Proclin-300
Controls21mlT4, 100% natural protein, 0.1% Proclin-300
Range of Control 1: 44.3-82.3 ng/mL
Range of Control 2: 112-208 ng/mL
20X Wash Buffer Concentrate115ml0.2M PBS containing 0.5% tween 20
Color Developing Reagent A17ml11m mol/L Urea hydrogen peroxide
Color Developing Reagent B17ml2m mol/L 3,3'5,5’-Tetramethylbenzidine
Stop Solution17ml2mol/L Sulphuric acid
Plate Sealers2Piece

*The kit components are not available for individual purchase.

Materials Required But Not Included In Kit

  • Microplate Reader capable of reading absorbance at 450nm.
  • Automated plate washer (optional).
  • Pipettes and pipette tips capable of precisely dispensing 0.5 µl through 1 ml volumes of aqueous solutions.
  • Multichannel pipettes are recommended for large amount of samples.
  • Deionized or distilled water.
  • 500ml graduated cylinders.
  • Test tubes for dilution.

Validation Standard Curve O.D. At 450nm

Data Example Images

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1 Reviews For Human Thyroxine (T4) ELISA Kit

Human T4 ELISA Kit from Boster

Excellent

Source: Biocompare.com

SKU EK7012
Application Human T4 levels in Dried Blood Spots
Starting Material Dried Blood Spots
Tips This is a competitive ELISA without a 0 standard or a diluent, PBS makes a reliable diluent for patient samples and standards.
Results Summary Results were repeatable and reliable using dried blood spots. The highest concentration standard sometimes fell OWR, but the low end stayed within reading capabilities.

"The goal of this experiment is to quantify the levels of human T4 in dried blood spots from at-home test kits. This assay in combination with other hormone tests is aimed at providing accurate and timely healthcare to patients remotely."

Verified customer

Submitted

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3 Customer Q&As for Human Thyroxine (T4) ELISA Kit

Question

Are the standard (S1~ S5) and Biotinylated antigen of EK7012 chemical compounds.

Verified customer

Asked: 2020-10-29

Answer

For the Human Thyroxine (T4) ELISA Kit (EK7012), the standard (S1~ S5) and Biotinylated antigen are chemical compounds.

Boster Scientific Support

Answered: 2020-11-01

Question

The product description of EK7012 says it is 100% natural protein, does it mean it is human serum?

Verified customer

Asked: 2020-10-29

Answer

The Positive control of the Human Thyroxine (T4) ELISA Kit (EK7012) is human serum.

Boster Scientific Support

Answered: 2020-11-01

Question

What is the storage temperature of EK7012?

Verified customer

Asked: 2020-10-28

Answer

Please store the Human Thyroxine (T4) ELISA Kit (EK7012) at 2-8°C.

Boster Scientific Support

Answered: 2020-10-30

$369
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We promise all of our products perform as described in datasheets.

This product is for Research Use Only. Not for use in diagnostic procedures.

Update date: May 16, 2026