Immunoassay Solutions Spanning Discovery, Validation, and Verification Workflows

Built on a foundation of quality and trust from the scientific community, Bio-Techne provides immunoassay solutions for every stage in your workflow.

Setting New Standards in Immunoassay Performance

Whether profiling the immune response to SARS-CoV-2 or researching predictive biomarkers for drug development, you need assurance that your immunoassays will deliver accurate, reliable results. That’s where Bio-Techne consistently outperforms the market.

From our renowned Quantikine™ ELISA kits to immunoassay platforms Luminex^® and Ella™, you can count on Bio-Techne immunoassays to produce precise, high-quality data consistently over time. Our framework for manufacturing excellence begins with quality at the core. Our ability to develop and manufacture more than 90 percent of our proteins, antibodies and immunoassays in-house gives us a unique precision advantage. Tight quality control over every raw material and complete kits helps ensure we are providing you with the most reliable, consistent, and best-performing immunoassays available.

Starting with a single analyte? Looking for multiplexing capabilities? Need a custom solution? Whatever your interest, we have a solution to fit your experimental needs.

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Explore Luminex Assays

View Automated Immunoassay Platform, Ella

Immunoassay Options from Discovery to Validation

Identify the Best Immunoassay to Fit Your Needs

	Number of Analytes	Format	Benefit	Sample Volume	Assay Time	Instrument
Quantikine ELISA	1	96-well plate	Most Published Low CV's	10-200µL	3-5 Hours	Plate Reader
Quantikine QuicKit	1	96-well plate	Simplified Protocol Results in 90 mins	50µL	1.5 Hours	Plate Reader
Quantikine HS ELISA	1	96-well plate	Highest Sensitivity	10-200µL	4-4.5 Hours	Plate Reader
DuoSet ELISAs	1	Flexible	Economical Largest Menu Flexible	100µL	20 Hours	Plate Reader
Simple Plex Assays	Up to 8	Cartridge	Hands-Free Sensitive	2.5-25µL	1.5 Hours	ELLA
Luminex High-Performance Assays	Up to 45	Bead-based	Completely Optimized Panels	25µL	4 Hours	Luminex
Luminex Discovery Assays	Up to 50	Bead-based	Most Flexible Panels	25µL	4 Hours	Luminex
Proteome Profiler Arrays	Up to 119	Membrane Array	Largest Screening Capabilities	50-500µL	20 Hours	Imaging System

Move Between Immunoassay Platforms with Confidence

Immunoassays, Simple Plex, Luminex and ELISA kits

We offer a full catalog of immunoassay solutions so you can find the best platform for your needs. When your needs change, you can also move between platforms with confidence and consistency in your results. High-Performance Luminex Assays and Simple Plex Cartridges are both correlated to the gold standard Quantikine ELISA. Whether you are starting with a multiplex assay or single analyte, we have your current and future needs covered.

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Seamless Transfer Between Immunoassay Platforms

Human serum levels of IFN-gamma was measured using High Sensitivity Quantikine ELISA, High-Performance Luminex Assay, and Simple Plex assays. The results show a nice correlation across the three types of immunoassays.

Bio-Techne's Immunoassays Deliver Quality At The Core

From the raw materials we put in them to the scientists that develop them, we ensure quality every step of the way.

Core Reagents:	R&D Systems antibodies, proteins, and specialized diluents are the foundation of all our immunoassays. High-quality raw materials are essential for building accurate and reproducible assays.
Expertise:	Bio-Techne brands have over 35 years of experience in developing and manufacturing immunoassays. Our expertise is used to build the most reliable assays with superior accuracy and precision.
Accuracy:	Specialized diluents are used to overcome effects seen by complex sample matrices, so you get the most accurate and trusted results.
Quality Control:	Every raw material and complete kit goes through stringent quality control testing to make sure your assays remain consistent over time and your data is reproducible.
Custom Services:	Customized immunoassay solutions including modification of an existing assay, species testing, and qualification, and new immunoassay development are available to fit your experimental needs.

A Recognized Leader in Immunoassay Quality

R&D Systems is proud to be recognized for multiple awards honoring our superior product quality. Whether you are evaluating therapeutic response during a clinical trial or on the cutting-edge of drug development, we take pride in our commitment to the science and technology underpinning our products. Learn more about our R&D Systems immunoassay quality story.

What’s In Your Sample?

Immunoassay Workflow Brochure

Learn about our different immunoassay platforms, what's new, and our menu of analytes.

Download Immunoassay Brochure

Immunoassay Workflow Solutions for Research Scientists

Immunoassay Solutions Spanning Discovery, Validation, and Verification Workflows

Setting New Standards in Immunoassay Performance

Immunoassay Options from Discovery to Validation

Identify the Best Immunoassay to Fit Your Needs

1

Flexible

Economical Largest Menu Flexible

100µL

20 Hours

Plate ​Reader

Up to 8

Cartridge

Hands-Free Sensitive

2.5-25µL

1.5 Hours

ELLA

Up to 45

Bead-based

Completely Optimized Panels

25µL

4 Hours

Luminex

Up to 50

Bead-based

Most Flexible Panels

25µL

4 Hours

Luminex

Up to 119

Membrane Array

Largest Screening Capabilities

50-500µL

20 Hours

Imaging System

Move Between Immunoassay Platforms with Confidence

Seamless Transfer Between Immunoassay Platforms

Bio-Techne's Immunoassays Deliver Quality At The Core

A Recognized Leader in Immunoassay Quality

What’s In Your Sample?

Immunoassay Workflow Brochure

Featured Content

Featured Content

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Featured Content

Featured Content

Economical Largest
Menu Flexible

Plate Reader

Hands-Free
Sensitive

Completely
Optimized Panels

Most Flexible
Panels

Membrane
Array

Largest Screening
Capabilities