Protein-Free Diagnostic Reagents
Searching for high quality protein-free reagents?
Finding the right diagnostic reagents is crucial in ensuring the accuracy and reliability of immunoassays, especially when protein-free reagents are required. By eliminating proteins from the formulation, these reagents reduce the potential for non-specific interactions and background noise, which could otherwise lead to false positive or false negative results. Protein-free reagents also minimize the risk of interference with the biological samples being tested, ensuring that the test measures only the targeted analytes with precision.
Explore Protein-Free Reagents
At Surmodics IVD we understand that every immunoassay is unique, and that the tools needed for optimization can vary from application to application. That’s why we offer a variety of industry leading immunoassay reagents, including our protein-free reagents for both HRP and AP conjugates. We have designed our protein-free stabilizers, blockers, and diluents to meet the needs of each immunoassay developer's specific requirements at every key step of an immunoassay.
Key Benefits of Using Surmodics IVD’s Protein-Free Reagents:
- Design out the potential for protein-protein interferences.
- Enhance signal-to-noise ratios by reducing non-specific binding and increasing sensitivity.
- Manufactured in ISO 13485/9001 certified facilities, ensuring the highest quality standards for today’s regulatory environment.
Surmodics IVD’s Protein-Free Stabilizers, Blockers, and Diluents:
- StabilGuard™ Immunoassay Stabilizer
- Product Code: (SG01)
- StabilGuard (BSA free) Immunoassay Stabilizers increase signal-to-noise ratios of assays through effective blocking of the plate while maximizing the binding capacity of the antigen/antibody epitopes.
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- StabilZyme™ Protein-Free Stabilizer
- Product Code: (SZPF)
- StabilZyme™ Protein-Free Stabilizer is optimized to maintain the conformation of antibodies/antigens, conjugated to horseradish peroxidase (HRP), antibody-coated particles and unmodified proteins in solution.
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- StabilZyme™ Protein-Free AP Stabilizer
- Product Code: (SAPF)
- StabilZyme™ Protein-Free AP stabilizers provide assay developers a complete set of tools to stabilize different AP conjugates for long term, in-solution stability.
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- Assay Diluent (Protein-Free)
- Product Code: (SM01)
- Surmodics’ Assay Diluent (Protein-Free) reduces matrix interference and provides accurate dilution recovery of patient specimens.
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Tips for Immunoassay Developments
Surmodics IVD offers a wide range of resources for immunoassay developers, including protocols, how to overcome common immunoassay challenges and more. Visit the link below for additional tips, and guidance:
Have specific questions or need further guidance? Visit the link below to learn more and connect directly with one of our R&D scientists today!
