5-Hydroxyindoleacetic acid (5-HIAA) ELISA kit
Fast – Urine samples

Ref: BA-E-1900
NeuromediatorsTryptophan metabolismDiagnostic ELISA kits (IVD)ELISA

This 5-hydroxyindoleacetic acid (5-HIAA) ELISA kit is tailored for the rapid measurement of 5-HIAA in urine samples. Intended for in vitro diagnostics, this fast-track quantitative immunoassay can be performed within 3 hours.

Sample type 50µl urine
Samples/kit 40 samples in duplicate
Sensitivity 0.17mg/l
Range 0.5 – 50mg/l
Assay time 3h
Reactivity Reacts with all species
Citations Cited in 6 papers

1 x 96 wells

Regulatory status

In Vitro Diagnostics (EU), Research Use Only




Worldwide shipping

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Product overview

Product name 5-HIAA ELISA kit – Urine – Fast-Track
Description In vitro diagnostics & Research enzyme immunoassay (ELISA) for the fast determination of 5-HIAA in urine samples
Labels IVD, CE, RUO
Format 96-well plate
Samples 50µl urine
Reactivity Reacts with all species
Standard range 0 / 0.5 – 50mg/l


Specificity No significant cross-reactivity was observed with 5-HIAA analogs such as Serotonin, 5-Hydroxy-DL-Tryptophan, Tryptamine, Melatonin, 5-Hydroxytryptamin, Vanillic mandelic acid and Homovanillic Acid
Assay time 3 hours
Storage Store at 2-8°C for up to 6 months
Datasheets Instructions for useMaterial safety datasheet


Sample collection & storage Spontaneous or 24-hour urine, collected in a bottle containing 10-15mL of 6 M HCl. Storage: for longer periods (up to 6 months) at -20°C
Sample preparation Sample predilution and methylation (30 min)
ELISA 5-HIAA antiserum incubation (1 hour), revelation and read steps (90 min)
Detailed protocol Download instructions for use

Product citation

  • The Influence of Probiotic Supplementation on the Obesity Indexes, Neuroinflammatory and Oxidative Stress Markers, Gut Microbial Diversity, andWorking Memory in Obese Thai Children
    Check article
    Authors : Khongtan et al., Foods
  • Correlation between nicotine dependence and inflammatory biomarkers in Thai smokers: eight weeks of synbiotic intervention
    Check the article
    Authors : Lalitsuradej et al., International Journal of Artificial Intelligence
  • Circulating Human Serum Metabolites Derived from the Intake of a Saffron Extract (Safr’InsideTM) Protect Neurons from Oxidative Stress: Consideration for Depressive Disorders
    Check the article
    Authors : Wauquier et al., Immunity
  • Probiotics Supplementation Improves Intestinal Permeability, Obesity Index and Metabolic Biomarkers in Elderly Thai Subjects: A Randomized Controlled Trial
    Check the article
    Authors : Chaiyasut et al, Foods
  • Acupuncture for hot flashes in patients with prostate cancer
    Check the article
    Authors : Beer et al., Urology
  • Development and characterization of a novel in vivo model of carcinoid syndrome
    Check the article
    Authors : Jackson et al., Clinical cancer research

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