ELISA Kits
Validated ELISA kits for every research area
High-performance ELISA kits designed for accurate, reproducible results. Detect proteins, cytokines, hormones and biomarkers across multiple species and sample types — from ready-to-use singleplex assays to multiplex, phospho and biopharma formats.
Browse ELISA Kits by Type
From ready-to-use singleplex kits to multiplex, phosphorylation and biopharma formats — find the ELISA range built for your experiment.
All ELISA Kits
Explore the full range of ready-to-use, highly sensitive ELISA kits across every target and species.
Cytokine ELISA Kits
Accurately measure key cytokines and chemokines down to 1 pg/mL sensitivity.
Hormone & Small Molecule
ELISA kits for peptides, hormones, amino acids, vitamins and other small molecules.
Phosphorylation ELISA
Conveniently screen cell lysates for phosphoproteins without Western blot analysis.
Transcription Factor ELISA
Detect transcription-factor DNA-binding activity via indirect ELISA methods.
Multiplex ELISA
Quantify up to 24 analytes in as little as 15 µL of sample by flow cytometry.
PharmaGenie ELISA
Highly validated ELISA kits developed for biopharma R&D scientists.
Therapeutic Drug Monitoring
Quantitative and qualitative free-drug and ADA ELISA for biologics and biosimilars.
ELISpot Assays
Up to 400x more sensitive than ELISA — detection and visualisation at the single-cell level.
Antibody Arrays
Detect up to 274 proteins in one experiment — ideal for biomarker discovery and validation.
Cell-Based ELISA
No more Western blots — measure intracellular and phosphorylated proteins in situ.
DIY ELISA Kits
Coat your own ELISA plates for a flexible, cost-effective assay-development solution.
QuickStep ELISA Kits
Save up to 2 hours of experimental time and use less sample volume per assay.
ELISA Sampler Packs
Pre-packaged sets of ELISA kits for studying complete pathways of interest.
Animal ELISA Kits
Accurate analysis of laboratory-animal, livestock and companion-animal samples.
Infectious Disease ELISA
Accurately detect antigens and antibodies in human and animal samples.
Food Safety ELISA
Validated ELISA kits for food-science, contaminant and allergen testing.
ELISA Kits by Research Area
Jump straight to the kits relevant to your field of study.
Featured ELISA Kits
A selection of our most-requested kits across cytokines, hormones, biomarkers and endotoxin detection.
What to Expect From an Assay Genie ELISA Kit
Every kit is built to deliver dependable, publication-ready data straight out of the box.
Quick & Simple to Use
Ready-to-use kits with clear, streamlined protocols to get you to results fast.
High Sensitivity & Broad Range
Quantify proteins in serum, plasma or cell-lysate supernatant with a wide assay range.
Reproducible Results
Consistent, reliable performance run after run for confident, comparable data.
Standards & Plates Included
Kits conveniently include protein standards and strip-well plates — no extra sourcing.
Backed by Thousands of Citations
Assay Genie ELISA kits are trusted by researchers and featured in high-impact scientific journals worldwide.
What Researchers Are Saying
Real feedback from labs advancing their science with the right ELISA.
Assay Genie provided a critical ELISA kit that is very difficult to find on the market. Not only did this kit work dependably well, but it also gave me the measurement sensitivity that I needed to evaluate my samples.
— ErikaTheir assays are of top quality, providing accurate and reliable results. The company's customer support is exceptional, always responsive and helpful.
— Ripon DharrAssay Genie has great customer service, and their products are excellent. The team were excellent to deal with throughout our project.
— Amy McGuireWhy Choose Assay Genie
Quality assays backed by a scientific team that supports your research at every step.
Fast Delivery
7–10 business day lead time on ELISA kits after manufacture.
Highly Cited
Thousands of citations across leading, peer-reviewed scientific journals.
PhD-Level Support
Our team is trained to a PhD level to help you choose and troubleshoot your assay.
Frequently Asked Questions
What is an ELISA and what can it measure?
ELISA (enzyme-linked immunosorbent assay) is a plate-based immunoassay that uses antibodies and an enzyme-linked colour reaction to detect and quantify a specific target. Assay Genie kits measure proteins, cytokines, hormones, peptides, small molecules and biomarkers in samples such as serum, plasma and cell-lysate supernatant.
How do I choose the right ELISA kit?
Start with your target analyte and species, then consider your sample type and the sensitivity or assay range you need. Browse by ELISA type (cytokine, hormone, phosphorylation, multiplex and more) or by research area above — and if you're unsure, our PhD-level technical team can recommend the best kit for your study.
What sample types are compatible with Assay Genie ELISA kits?
Most kits are validated for serum, plasma and cell-culture supernatant, with many also supporting tissue lysates, urine and other matrices. The validated sample types and recommended dilutions are listed on each individual product datasheet.
What is the difference between singleplex and multiplex ELISA?
A standard (singleplex) ELISA measures one analyte per well. Our GeniePlex multiplex assays quantify up to 24 analytes simultaneously in as little as 15 µL of sample by flow cytometry — saving both sample and time when profiling multiple targets.
How sensitive are your ELISA kits?
Sensitivity varies by target, but our high-sensitivity cytokine ELISA kits can measure analytes down to around 1 pg/mL. The specific sensitivity, detection range and standard-curve data are provided on each kit's datasheet.
Do you offer custom or DIY ELISA options?
Yes. Our DIY ELISA kits let you coat your own plates for a flexible, cost-effective solution, and our PharmaGenie and matched-pair ranges support assay development for biopharma R&D. Contact our team to discuss custom requirements.
How quickly are ELISA kits delivered?
ELISA kits typically ship within a 7–10 business day lead time after manufacture. Orders can be placed online, by email, through your procurement system or via your local distributor.
Not Sure Which ELISA Kit You Need?
Tell our PhD-level technical team your target, species and sample type, and we'll help you find the right ELISA kit for your research.
Ask Our Team Browse All Kits