Carrier-Free Custom Antibody Formulations

CST scientist working in the lab.

Our high-quality, carrier-free antibody formulations (BSA- and azide-free) are guaranteed to work on your platform, ensuring experimental success. All ready-to-ship antibodies ship same-day or next-day.

BROWSE READY-TO-SHIP CARRIER-FREE ANTIBODIES

Not seeing what you need? Request a custom formulation.

CST offers carrier-free and custom formulations whenever you need a specific antibody formulation. Over 99.5% of our recombinant monoclonal antibodies are developed in-house, giving us greater flexibility to quickly tailor formulations to meet your specifications.

We work with you to understand your research needs and customize the formulation for your assay and platform requirements. Custom formulations are ready to ship in 2-3 business days.

Please fill out the form below to request a custom formulation.

Need a conjugate?

Browse ready-to-ship ELISA kits and antibody conjugates. Plus, CST offers custom conjugation and antibody labeling services.

Antibodies that Work on Your Platform*

Application**	Example Platforms	CST Custom Offerings
High-Throughput ELISA/Immunoassay	AlphaLISA, AlphaScreen MSD Luminex xMAP HTRF, LANCE, TR-FRET Quanterix Simoa	Carrier-Free (BSA- and Azide- Free) Formulated Antibodies Matched Antibody Pairs Optimized Concentration Customized Conjugation***
Spatial Biology	Leica Cell DIVE Akoya Phenocycler (CODEX) NanoString GeoMx, CosMx Standard BioTools Hyperion Canopy CellScape 10x Genomics Visium Ultivue InSituPlex	Carrier-Free (BSA- and Azide- Free) Formulated Antibodies Customized Conjugation***
Automated IHC	Roche Ventana Leica Biosystems BOND Agilent Dako	Optimized Concentration
Flow Cytometry	Standard BioTools Helios, CyTOF Plus Flow Cytometry Platforms	Carrier-Free (BSA- and Azide- Free) Formulated Antibodies Customized Conjugation***

* Recombinant monoclonal antibodies are tested and rigorously validated across multiple applications to ensure specificity.

** CST also provides products to support other applications.

*** Custom conjugation may only be available for some labels/platforms within the application.

Need a customized or carrier-free antibody?

Please fill out the form below and we'll contact you soon.