Explore the range of services the PBL Team can provide — our team will work with you at every step of your project.
Assay Development
Immunoassay Design & Development from Antibody Screening & Proof-of-Concept Feasibility to Validation & Characterization.
Biomarker Sample Analysis
Sensitive biomarker detection on a variety of singleplex and multiplex assay platforms (MSD, Simoa®, Erenna®, SMCxPRO®, ELISA), from one sample to thousands.
Cell-Based Services
Assays measuring Cytokine & Chemokine Bioactivity, Cytokine Release, NAb Activity, Proliferation & Anti-Proliferation, Antiviral Activity including CPE inhibition assays.
Custom Production
Expression, Purification & Characterization of Proteins & Monoclonals; Antibody & Protein Labeling; Immunoassay (ELISA) Manufacturing.
The PBL Difference
With over three decades of experience in assay development and manufacturing, we understand that every project is unique and there is no "one-size-fits-all" solution. Our team will work hand-in-hand with you from an initial consult to discuss project scope and details, to regular updates on project status, and beyond the final report to help you plan follow-on studies. Our experts provide trustworthy guidance for your precious samples and actionable insights for your projects.
Download our service brochure for more information.
The MESO QuickPlex SQ 120MM is utilized for singleplex and multiplex sample testing on V-PLEX, S-PLEX, and U-PLEX offerings from Meso Scale Discovery.
Service Client Testimonial 1
The Quanterix HD-X Analyzer is a bead-based immunoassay platform boasting unparalleled sensitivity across a broad assay menu.
Service Client Testimonial 3.
The Quanterix SP-X Imaging and Analysis System offers multiplex detection at acute and baseline levels.
Service Client Testimonial 7.
The MilliporeSigma SMCxPRO Immunoassay System provides high sensitivity readouts of low levels of protein biomarkers.
Service Client Testimonial 9.
The Molecular Devices SpectraMax ABS microplate reader features fast reads and consistent results of ELISA plates.
Service Client Testimonial 2.
MilliporeSigma Singulex Erenna Immunoassay System is Single Molecule Counting (SMC) technology that can provide low and high expression level quantification on one system.
Service Client Testimonial 4.
PBL Assay Science:
Advancing Research Every Day
PBL Assay Science is a science-driven outsourcing partner that provides reliable, high-quality work on time and on budget. Our approach is to tailor the service to meet your project needs, not a one-size-fits-all attitude. Our team will communicate directly with you to build a collaborative environment and will help turn your data into actionable knowledge.
What You Can Expect When You Work With Us
Cost-Effective
As a non-regulated bioanalytical lab that grew out of an immunoassay manufacturing company, we do not carry the overhead of regulated CROs. We have experience transferring assays for validation in a regulated environment.
Shorter Timelines
As a nimble small business, we have the flexibility to start your project with minimal delay and complete work efficiently. We are listed on Scientist.com and ScienceExchange to expedite the onboarding process.
Depth of Understanding
With 3 decades of experience developing highly sensitive and specific assays, we understand the difficulties you face. Our experts take the time to understand what you want to accomplish and guide your project from beginning to end.
High Quality
Clients have come to rely upon PBL’s defining company characteristics: our high performance standards and the professionalism of our approach. We have successfully completed hundreds of Assay Services projects for clients.
Let's Discuss Your Project
Beyond Assay Services...
Discover what else PBL Assay Science has to offer
Our Products
IFN and IL immunoassay kits, cytokines and interferons, antibody products, and more are ready to order.
Technical Resources and FAQs
Contact Us
Have questions about our services or products? Interested in other information? Contact our team to get all of your questions answered.