Secondary antibodies that are second to none

Because of our strong commitment to customer success, scientists turn to us for reliable primary and secondary antibodies for research use in diagnostics, drug development, and discovery studies.

Off-the-shelf and custom antibodies, immunoreagents, and services.

Popular Products

Popular Products

  1. $83.00
    0100-35
  2. $206.00
    13100-01

About SouthernBiotech

Founded in 1982 to provide researchers with tools that were not readily available from other commercial sources, SouthernBiotech has remained a steadfast, high-quality source of secondary antibodies for research use.

Over the years we have expanded our product line to meet researchers’ changing needs. What has not changed is our commitment to customer success.

In-House
In-House Production & Validation
Flexible
Flexible, Customizeable Services
Responsive
Responsive Customer Support

Blog

    image 1@2x

    What is a Secondary Antibody?

    Secondary antibodies enable analyte detection by binding to target-specific primary antibodies…

    image 1@2x

    Introduction to Multiplex Immunoassays

    image 1@2x

    How Does Immunoprecipitation Work?

    image 1@2x

    The Importance of Immunoassay Controls