Cortisol EIA Kit


Quantitative colorimetric detection of cortisol. 96wells/kit Cited in 2 publication(s).

Product Info Summary

SKU: EK7119
Size: 96wells/kit
Reactive Species: All species
Application: ELISA
Sample Types: Dried Fecal Samples, EDTA Plasma, Heparin Plasma, Saliva, Serum, Tissue Culture Media, Urine

Product Name

Cortisol EIA Kit

SKU/Catalog Number




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


Quantitative colorimetric detection of cortisol. 96wells/kit.

Storage & Handling

Store at 4°C.

Cite This Product

Cortisol EIA Kit (Boster Biological Technology, Pleasanton CA, USA, Catalog # EK7119)

Clonality of Antibodies

See Datasheet for details


17.3 pg/ml

Assay Range

100 - 3200 pg/ml

Cross Reactivity

There is no detectable cross-reactivity.

Reactive Species

EK7119 is reactive to in All species samples

Validated Sample Types

Dried Fecal Samples, EDTA Plasma, Heparin Plasma, Saliva, Serum, Tissue Culture Media, Urine

Application Guarantee

EK7119 is guaranteed for ELISA in All species by Boster Guarantee

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

Kit Components

Clear Microtitre 96 well Plate1 Plate
Cortisol Standard125 µl
Cortisol Antibody3 ml
Cortisol Conjugate3 ml
Assay Buffer 28 ml
Dissociation Reagent1 ml
Wash Buffer Concentrate30 ml
TMB Substrate 11 ml
Stop Solution5 ml
Plate Cover 1 Each

*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.

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If you are the first to review this product, or if you have results for a special sample, species or application this product is not validated in, share your results with us and receive product credits you can use towards any Boster products! Applicable to all scientists world wide.

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Validation Standard Curve O.D. At 450nm

Data Example Images

Gene/Protein Information For (Source: Uniprot.Org, NCBI)

Uniprot ID

Gene ID

Gene Name

Full Name


Alternative Names


*if product is indicated to react with multiple species, protein info is based on the gene entry specified above in "species".

For more info on , check out the Infographic


We have 30,000+ of these available, one for each gene! check them out.

In this infographic you will see the following information for : database IDs, super-family, protein function, synonyms, molecular weight, chromosomal locations, tissues of expression, subcellular locations, post translational modifications, and related diseases, research areas & pathways. If you want to see more information included, or would like to contribute to it and be acknowledged, please contact us [email protected]

EK7119 has been cited in 2 publications:

*The publications in this section are manually curated by our staff scientists. They may differ from Bioz's machine gathered results. Both are accurate. If you find a publication citing this product but is missing from this list, please let us know we will issue you a thank-you coupon.

Zheng PP, Zhang LN,Zhang J,Chang XM,Ding S,Xiao F,Guo LX.Evaluating the Effects of Different Sleep Supplement Modes in Attenuating Metabolic Consequences of Night Shift Work Using Rat Model. Nat Sci Sleep. 2020 Nov 20;12:1053-1065.doi:10.2147/NSS.S271318.
Species: Rat

Effect of one time coffee fragrance inhalation on working memory, mood, and salivary cortisol level in healthy young volunteers: a randomized placebo controlled trial.

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3 Customer Q&As for Cortisol EIA Kit


How many fecal samples can be processed by one EK7119 kit?

Verified customer

Asked: 2019-09-17


For the Cortisol EIA Kit EK7119, 40 samples in duplicate can be processed in one kit.

Boster Scientific Support

Answered: 2019-09-17


Does EK7119 measure tetrahydrocortisol or free cortisol only?

Verified customer

Asked: 2019-04-05


At this time, we do not have a kit that can measure tetrahydrocortisols.

Boster Scientific Support

Answered: 2019-04-10


What is the source of standard in the EK7119 kit? Does it contain any recombinant proteins and what is the expression system of each (e.g. E.coli, Baculovirus, CHO cells, etc. )?

Verified customer

Asked: 2018-09-06


The standard in this kit is a cortisol solution and Cortisol EIA Kit (EK7119) does not contain any recombinant proteins.

Boster Scientific Support

Answered: 2018-09-09


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