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Supremely Flexible. Highly Reliable.

DuoSet™ ELISA Development Systems kits offer a reliable, economical alternative to purchasing a ready-to-use ELISA or separate antibodies. Each DuoSet kit contains carefully selected and validated matched antibody pairs for accurate measurement of recombinant and natural proteins in biological fluids.

A mass-calibrated recombinant standard helps reduce assay variability and ensure long-term consistency.

  • Highly specific and optimized for superior performance
  • Adaptable across multiple platforms
  • More than 1,000 targets with new and novel targets across multiple species
  • Low cost per data point 
      

DuoSet Supplemental Products

Supplemental products are available in a convenient Ancillary Reagent Kit for performing five 96-well or 384-well assays. Each DuoSet Ancillary Reagent Kit provides a comprehensive collection of reagents and plates to assay five 96-well or 384-well DuoSet ELISA plates.

DuoSet Ancillary Reagent Kits include:

  • 96-well Plates or 384-well Plates
  • Plate Sealers
  • 1-Step Color Reagent
  • Stop Solution
  • ELISA Plate-coating Buffer
  • Reagent Diluent
  • Wash Buffer

Choose components separately (in bulk sizes) for easy assay customization.

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.

ELISA Guide

A comprehensive guide exploring Bio-Techne's wide range of ELISAs including types of ELISAs, ELISA controls, best practices and troubleshooting.

Learn How to Run a DuoSet ELISA Assay

Get step-by-step guidance on how to run DuoSet ELISA kit. DuoSet ELISA Development Systems include the basic components required to develop a sandwich ELISA, including matched antibody pairs, standard, and streptavidin HRP.