Trusted Data. Reliable Results.
Get results you can trust every time with Quantikine ELISA kits. We develop our ELISAs from raw materials that we manufacture in-house, giving us unparalleled control over critical elements that affect your results and ensure consistent performance over time.
Tight quality control and rigorous validation guarantees Quantikine ELISAs will perform with the ultimate precision, specificity, accuracy, and sensitivity.
- Optimized and ready to use kits
- Master calibrated for superior quality and reproducibility
- Choose from over 450 ELISAs
- The most referenced single analyte assay in literature
Extensively Validated for Reliable Performance
Stringent Quality Testing
Stringent Quality Testing
Superior accuracy and reproducibility has helped make Quantikine ELISA Kits the most trusted name in ELISAs, including intra- and inter-assay precision, assay linearity, and spike recovery, help ensure data accuracy for all validated sample types.
Legendary Consistency
Legendary Consistency
Carefully selected antibody pairs and optimally formulated diluents help ensure accurate and reproducible results from one experiment to the next. Consistent control values established during assay development guarantees that your sample values will not shift or change over time.
Most Cited ELISAs
Most Cited ELISAs
With over 25,000 product citations, Quantikine ELISA Kits are the most referenced quantitative ELISA in the industry. Our database includes the sample type and a direct link to the research article, making it easy to review relevant references. You can trust our ELISAs to deliver results that will be reproducible tomorrow, next week, and next year.
Compact ELISA Plate Reader
The Simple Reader™ has a small footprint, lightweight design, and time-efficient read-out. It offers a cost-effective alternative to larger, more expensive options, delivering precise and accurate results with minimal maintenance and user-friendly software. Unlike bulkier alternatives, the Simple Reader saves space, money, and time, making it ideal for streamlined ELISA workflows.
Empower every lab member with their own Simple Reader, featuring:
- Compact Design: Take this personal plate reader on the go to any lab, anywhere.
- 4 LED Light Sources: 450 nm, 490 nm, 540 nm, 595 nm
- 96 Detection Units: Robust, reliable results every time.
- Fast Read Time: Speed up data analysis by reading your plate in under 5 seconds.
Broad ELISA Assay Offering
Quantikine ELISAs are available in a range of formats including colorimetric, and chemiluminescence-based kits for measuring intracellular and extracellular analytes. Choose from over 450 optimized and ready to use kits to measure a wide range of molecules including cytokines, chemokines, growth factors, proteases and more.
Colorimetric Sandwich ELISA Kits
Accuracy You Can Count On.
Complete ready-to-use colorimetric sandwich Quantikine ELISA kits are the most published ELISAs on the market and represent the gold standard in single analyte detection. Carefully selected antibody pairs, precision automated microplate coating, and optimally formulated diluents ensure accurate results.
Choose from over 450 assays in 9 species. Target analytes include: TNF alpha, IFN gamma, IL-6, IL-1 beta, IL-2, G-CSF and hundreds more. Kits are available for measuring a wide range of molecules including cytokines, chemokines, growth factors, proteases, and more.
Flexible packaging options are available to suit your needs:
- Single kits
- SixPak (6 plates)
- PharmPak (50 plates)
Ready to Use Quantikine ELISA Kits
High Sensitivity Colorimetric Sandwich ELISA Kits
High Sensitivity Colorimetric Sandwich ELISA Kits
Quantikine High Sensitivity ELISA Kits are developed with greater sensitivity for quantification of low-level targets in your sample. These kits utilize distinct protocols to achieve their impressive levels of analyte detection. Two different amplification systems are available.
QuicKit™ Colorimetric Sandwich ELISA Kits
QuicKit™ Colorimetric Sandwich ELISA Kits
QuicKit ELISAs employ a fast, simplified protocol that allows for rapid quantitation of target protein in only 90 minutes. These ready-to-use kits allow you to accomplish more, while achieving the same legendary quality of a Quantikine ELISA.
Quantikine ELISA Kit Assay Principle
Step one: A microplate pre-coated with capture antibody is provided. Samples or standards are added and any analyte present is bound by the immobilized antibody.
Step two: A second HRP-labeled antibody (detection antibody) is added and binds to the captured analyte.
Step three: A substrate solution is added to the wells and a blue color develops in proportion to the amount of analyte present in the sample. Color development is stopped, turning the color in the wells to yellow. The absorbance of the color at 450 nm is measured.
Featured Application Areas
Immune Response Profiling
Immune Response Profiling
Bio-Techne has a broad selection of immunoassays for immune response profiling. Choose the immunoassay that best suits your needs.
Immuno-Oncology Research
Immuno-Oncology Research
Bio-Techne offers a broad range of sensitive and accurate immunoassays for immuno-oncology research.
Animal Model Systems
Animal Model Systems
With hundreds of immunoassays spanning 19 different species, Bio-Techne can support you with your unique model organism research.
Analytical Solutions for Cell and Gene Therapy
Analytical Solutions for Cell and Gene Therapy
Rigorously characterize your products for the safest possible therapies. Our platforms enable rapid and accurate analysis of protein contaminants and vectors.
CTLA-4: Immunotherapy and Autoimmunity
CTLA-4: Immunotherapy and Autoimmunity
The R&D Systems CTLA-4 HS ELISA is sensitive, specific, and provides high-quality data so you don’t have to worry about repeating experiments.
Type 1 Interferons
Type 1 Interferons
We compare our Type 1 Interferon Quantikine ELISA kits to the competition. The competition fails to meet commonly accepted standards for recovery and linearity.
Recognition Awards
Additional Resources
- How to Run a Quantikine ELISA
- How to Run a Quantikine QuicKit
- Quantikine ELISA Validation: Earning the Gold
- The ELISA Guide – Your Path to Successful Experiments
- Avoid False Positive Data with Quantikine ELISA
- Browse Cytokine Immunoassays by Family
- Measuring Immune Response to Predict Changes in Autoimmune Disease Activity
- Quantify Secreted T Cell Activation Markers With Simple Plex Assays or Quantikine ELISA Kits