ELISA Kits for Research | Buy 9,480+ Sandwich ELISA Kits Online | Immunomart

Research-Grade ELISA Kits

Access 9,480+ validated sandwich ELISA kits across 20+ species. From biomarker quantification to preclinical research, we've got every target covered.

9,480+ Kits
20+ Species
96-Well Format
Ships Worldwide
Immunomart 96-well ELISA microplate showing vibrant blue colorimetric reaction gradient from light to dark
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Immunomart ELISA kit boxes with multiple 96-well microplates showing colorimetric assay results on laboratory bench
9,480+
ELISA Kits Available
20+
Species Covered
58
EasyStep Premium Kits
24/7
Global Technical Support

ELISA Kits for Every Species

From human biomarker research to veterinary and agricultural studies — we have you covered

👤

Human

4,200 Kits

Biomarker quantification, cytokine profiling, and translational research

Click to explore all kits →
🐭

Mouse

1,849 Kits

Preclinical models, genetic research, and disease pathogenesis studies

Click to explore all kits →
🐀

Rat

1,679 Kits

Pharmacology, toxicology, and behavioral neuroscience research

Click to explore all kits →
🐷

Porcine

279 Kits

Xenotransplantation, surgical models, and agricultural research

Click to explore all kits →
🐄

Bovine

278 Kits

Livestock health research, dairy science, and veterinary studies

Click to explore all kits →
🐕

Canine

196 Kits

Companion animal research and veterinary immunology studies

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🐰

Rabbit

186 Kits

Immunology, vaccine development, and immunotoxicology studies

Click to explore all kits →
🐔

Chicken

184 Kits

Avian immunology, poultry science, and veterinary research

Click to explore all kits →
🐴

Horse

111 Kits

Equine health research, veterinary science, and performance studies

Click to explore all kits →
🐑

Sheep

85 Kits

Veterinary endocrinology, reproductive biology, and production research

Click to explore all kits →
🐐

Goat

55 Kits

Immune regulation, veterinary immunology, and farming science

Click to explore all kits →
🐟

Zebrafish

53 Kits

Developmental biology, genetics, and toxicology screening models

Click to explore all kits →
🐒

Monkey

52 Kits

Primate models, translational research, and neurological studies

Click to explore all kits →
🐹

Guinea Pig

42 Kits

Respiratory immunology, infection models, and vaccine research

Click to explore all kits →
🐿️

Hamster

21 Kits

Infectious disease models, virology, and metabolic research

Click to explore all kits →
🐱

Feline

5 Kits

Companion animal health research, feline immunology, and veterinary studies

Click to explore all kits →

Research Applications

Our ELISA kits power discovery and investigation across all major research areas

🧬 Inflammation & Immunity

Measure the inflammatory cytokines and immune markers driving disease progression, treatment response, and vaccine efficacy.

IL-6 TNF-α CRP sIL-6R

❤️ Cardiology & Vascular Health

Detect and monitor cardiac biomarkers, heart failure indicators, and vascular function markers for risk stratification.

cTnI NT-ProBNP hs-CRP VEGFA

🔬 Oncology & Tumor Markers

Quantify tumor-associated biomarkers and growth factors for oncology research, preclinical screening, and cancer biology studies.

CEA PSA VEGFA Growth Factors

⚕️ Endocrinology & Metabolism

Investigate hormonal disorders, metabolic diseases, and reproductive health with precise hormone quantification.

Estradiol FSH Cortisol Leptin

EasyStep vs Standard ELISA Kits

Choose the format that matches your workflow

EasyStep Kits

Simplified protocol — Streamlined steps reduce hands-on time

Quick turnaround — Same-day results with minimal incubation

Improved precision — Pre-optimized reagent ratios

Perfect for high-throughput — 96-well plate format

Standard ELISA Kits

Customizable protocols — Tailor to your specific requirements

Extensive validation — Extensively characterized across applications

Broader compatibility — Works with most standard readers

Cost-effective at scale — Economical for large cohort studies

Featured ELISA Kits

Hand-picked from our catalog of 9,480+ kits across 20+ species

EasyStep Human IL-6Human
IL-6

EasyStep Human IL-6 ELISA Kit

SKU: IMSE100KLE-96T

Key inflammation cytokine. Serum, plasma, cell culture.

EasyStep Human CRPHuman
CRP

EasyStep Human CRP ELISA Kit

SKU: IMSE210KLE-96T

Acute-phase inflammation biomarker. Serum & plasma.

EasyStep Human hs-CRPHuman
hs-CRP

EasyStep Human hs-CRP ELISA Kit

SKU: IMSE730KLE-96T

Cardiovascular risk assessment. Low-grade inflammation.

EasyStep Human VEGFAHuman
VEGFA

EasyStep Human VEGFA ELISA Kit

SKU: IMSE330KLE-96T

Angiogenesis mediator. Oncology & vascular biology.

EasyStep Human cTnIHuman
cTnI

EasyStep Human cTnI ELISA Kit

SKU: IMSE750KLE-96T

Gold-standard cardiac biomarker. Myocardial injury.

EasyStep Human PSAHuman
PSA

EasyStep Human PSA ELISA Kit

SKU: IMSE110KLE-96T

Prostate cancer research. Biomarker quantification.

EasyStep Human NT-ProBNPHuman
NT-ProBNP

EasyStep Human NT-ProBNP ELISA Kit

SKU: IMSE530KLE-96T

Cardiac biomarker research. Serum & plasma.

EasyStep Human CEAHuman
CEA

EasyStep Human CEA ELISA Kit

SKU: IMSE200KLE-96T

Colorectal cancer research. Multi-analyte biomarker studies.

EasyStep Human FSHHuman
FSH

EasyStep Human FSH ELISA Kit

SKU: IMSE130KLE-96T

Reproductive endocrinology. Fertility research.

EasyStep Human EstradiolHuman
Estradiol

EasyStep Human Estradiol ELISA Kit

SKU: IMSE020KLE-96T

Reproductive biology. Hormone therapy monitoring.

EasyStep Human PCTHuman
PCT

EasyStep Human PCT ELISA Kit

SKU: IMSE300KLE-96T

Bacterial infection & sepsis monitoring.

EasyStep Human FerritinHuman
Ferritin

EasyStep Human Ferritin ELISA Kit

SKU: IMSE710KLE-96T

Iron metabolism. Anemia & iron-overload research.

Human BDNFHuman
BDNF

Human BDNF ELISA Kit

SKU: IM4045KLE-96T

Neuroscience & neurodegeneration research.

Human CortisolHuman
Cortisol

Human Cortisol ELISA Kit

SKU: IM6258KLE-48T

Stress response & adrenal function research.

Human LeptinHuman
Leptin

Human Leptin ELISA Kit

SKU: IM0611KLE-96T

Obesity, metabolic syndrome & energy homeostasis.

Human MicroalbuminuriaHuman
Microalbuminuria

Human Microalbuminuria ELISA Kit

SKU: IM6319KLE-48T

Renal biomarker research. Nephropathy studies.

EasyStep Mouse AdiponectinMouse
Adiponectin

EasyStep Mouse Adiponectin ELISA Kit

SKU: IMSE920KLE-96T

Obesity & insulin resistance preclinical models.

Mouse CorticosteroneMouse
Corticosterone

Mouse Corticosterone ELISA Kit

SKU: IM9749KLE-48T

Primary rodent stress glucocorticoid. HPA axis.

Rat CorticosteroneRat
Corticosterone

Rat Corticosterone ELISA Kit

SKU: IM3368KLE-48T

Pharmacology & toxicology stress-response studies.

Rat sIL-6RRat
sIL-6R

Rat sIL-6R ELISA Kit

SKU: IM4865KLE-96T

IL-6 trans-signaling & inflammation research.

Rabbit BALPRabbit
BALP

Rabbit BALP ELISA Kit

SKU: IM6589KLE-48T

Bone metabolism & orthopedic research.

Chicken IL-9Chicken
IL-9

Chicken IL-9 ELISA Kit

SKU: IM2099KLE-48T

Avian immunology & poultry science research.

Sheep EstrogenSheep
Estrogen

Sheep Estrogen ELISA Kit

SKU: IM9989KLE-48T

Veterinary endocrinology & reproductive biology.

Goat Galectin-9Goat
Galectin-9

Goat Galectin-9 ELISA Kit

SKU: IM4179KLE-48T

Immune regulation & veterinary immunology.

These are just 24 of our 9,480+ ELISA kits

Use the search bar in our header to find any biomarker target across 20+ species. Every kit is validated, optimized, and ready to ship.

Explore Full ELISA Catalog

Frequently Asked Questions

What is the difference between sandwich and other ELISA formats?
Sandwich ELISA is ideal for detecting large antigens with multiple epitopes. It uses capture and detection antibodies that bind different epitopes of the target molecule, offering superior specificity and sensitivity. This format is perfect for cytokines, hormones, and other proteins commonly measured in biomedical and life science research.
Can I use these kits for my specific sample type?
Our ELISA kits are validated for standard sample types including serum, plasma, cell culture supernatant, and tissue lysates. Each kit's datasheet specifies validated sample matrices. For non-standard samples or sample preparation advice, our technical team is available 24/7 at info@immunomart.com or +1-437-367-9222.
What is EasyStep and how does it differ from standard kits?
EasyStep kits feature a simplified protocol with pre-optimized reagent concentrations and reduced incubation times. They're designed for high-throughput screening and routine assays where speed and consistency are paramount. Standard kits offer more flexibility for customized protocols in research applications.
How long does shipping take and what regions do you ship to?
We ship globally with expedited options available. Standard shipping typically arrives within 5-7 business days to North America and Europe. For time-sensitive orders, express shipping is available. Contact our logistics team at +1-604-670-4533 for rush delivery quotes and international customs information.
Do you provide technical support and training?
Absolutely. Our expert team provides 24/7 technical support via email (info@immunomart.com), phone (+1-437-367-9222), and live chat. We offer protocol optimization, troubleshooting, and validation consulting. Many customers benefit from our webinar series on ELISA best practices and biomarker interpretation.

Why Choose Immunomart ELISA Kits?

Unmatched Portfolio Coverage

With 9,480+ validated ELISA kits spanning 20+ species and hundreds of biomarker targets, Immunomart delivers the breadth no other supplier can match. From common cytokines and hormones to rare and emerging biomarkers, find exactly what you need in one place.

  • 4,600+ human biomarker targets
  • 3,500+ mouse research applications
  • 3,300+ rat pharmacology & toxicology kits
  • Comprehensive coverage of veterinary and agricultural species

Premium Quality & Validation

Every kit undergoes rigorous validation including spike-recovery testing, linearity assessments, and reproducibility studies. Our sandwich ELISA technology delivers the specificity and sensitivity you need for accurate results, whether in biomarker discovery, preclinical studies, or cutting-edge research.

  • ISO-certified manufacturing and quality control
  • Comprehensive datasheets with performance metrics
  • Cross-reactivity testing against related analytes
  • Long shelf-life and batch-to-batch consistency

Speed & Convenience

Our EasyStep premium kits reduce hands-on time and deliver results in a single day. With pre-optimized protocols, minimal incubation periods, and intuitive formats, you get publication-quality data without the complexity of traditional assays.

  • Same-day result protocols available
  • Simplified reagent preparation steps
  • Compatible with major plate readers and analyzers
  • Standardized 96-well plate format

Expert Support & Resources

Our dedicated technical team is available around the clock to support your research needs. From protocol optimization to troubleshooting complex samples, we're invested in your success with every assay.

  • 24/7 multilingual technical support
  • Free protocol optimization consultation
  • Webinars on biomarker interpretation and ELISA best practices
  • Global network of research partners and collaborators

Ready to Get Started?

Join thousands of labs worldwide using Immunomart ELISA kits for life science research. Browse our complete catalog or speak with our team today.

Browse All ELISA Kits
Important Notice

Research Use Only (RUO)

All ELISA kits sold by Immunomart are intended for Research Use Only (RUO). These products are not intended for use in human or animal in vitro diagnostic (IVD) procedures, therapeutic applications, or direct clinical decision-making. They have not been approved or cleared by the FDA, Health Canada, EMA, or any other regulatory authority for diagnostic or clinical purposes.

Researchers are responsible for ensuring that these products are used in accordance with all applicable institutional guidelines, biosafety protocols, and local regulations governing laboratory research materials.

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