You have no items in your shopping cart.
Troubleshooting & FAQs
Achieving reproducible, high-sensitivity results in biological research requires careful protocol optimization and rapid diagnostic problem-solving. Whether you are observing non-specific background staining, weak target signals, or unexpected band migration, identifying the root technical cause is essential to preserving valuable samples and reagents.
Our scientific team has compiled comprehensive troubleshooting guides and technical FAQs to assist you across key antibody applications. Select your experimental application below to explore validated step-by-step solutions for antibody titration, blocking buffer selection, antigen retrieval, and sample preparation.
Fluorescence-Activated Cell Sorting (FACS)
Resolve issues with cell clumping, poor fluorescence separation, high autofluorescence, and non-specific antibody binding in flow cytometry experiments.
Immunofluorescence (IF) / Immunocytochemistry (ICC)
Optimize fixation, permeabilization, and blocking steps to eliminate high nuclear background, photobleaching, and diffuse cytoplasmic fluorescence.
Immunohistochemistry (IHC)
Troubleshoot weak chromogenic signal, excessive DAB background, tissue section detachment, and heat-induced epitope retrieval (HIER) buffer conditions.
Western Blot (WB)
Diagnose and resolve smiling bands, multiple non-specific bands, high membrane background, weak chemiluminescence, and protein transfer failures.
Frequently Asked Questions (FAQs)
Find immediate answers regarding antibody storage, reconstitution instructions, aliquotting recommendations, expiration dates, and cross-reactivity.
Technical Resources & Support Hub
Looking for additional guidance on product selection, protocol design, or publication citations? Explore our dedicated research support centers:
Technical Support Center
Connect directly with our technical scientists for personalized assistance with protocol optimization and product performance inquiries.
Publication References
Explore peer-reviewed scientific citations and published research studies successfully utilizing Biorbyt antibodies and detection kits.
Product Buying Guides
Access comprehensive selection guides to help you choose the correct primary antibodies, secondary reagents, and assay kits for your target.