Immunoassay Stabilizers
PURLOK HRP Stabilizing Blocker Diluent
Liquid diluent designed for HRP conjugate storage while reducing nonspecific binding in immunoassays.
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Products
Immunoassay Stabilizers
PURLOK AP Conjugate Stabilizer
Liquid diluent and stabilization system for storage of alkaline phosphatase conjugates.
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PURLOK HRP Conjugate Stabilizer
Liquid diluent and stabilization system for storage of horseradish peroxidase conjugates.
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PURLOK Coated Plate Stabilizer
Stabilizer for antibodies and antigens coated on polystyrene or glass surfaces.
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PURLOK Antibody Stabilizer
Liquid stabilization system for storing proteins and antibodies in solution at 2–8°C.
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Surface Blockers
PURLOK Protein-Free Plate Blocker
Animal-free and protein-free formulation for blocking antigen-coated microplates in serological assays.
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PURLOK Peptide Surface Blocker
BSA-free peptide-based blocker for plastic and other protein-binding surfaces.
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PURLOK Casein Surface Blocker
Casein-based blocking solution for covering free sites on plastic and other protein-binding surfaces and reducing nonspecific binding.
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PURLOK BSA Surface Blocker
BSA-based surface blocker for saturating unoccupied protein-binding sites on microplates or membranes.
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Interference Blockers
PURLOK Blocker-P3
Passive blocker for HAMA and RF interference control.
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PURLOK Blocker-P2
Passive blocker for HAMA and RF interference control.
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PURLOK Blocker-MX1
Active blocker for systems using antibodies from multiple species.
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PURLOK Blocker-MG
Active blocker for mouse- and goat-antibody systems.
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PURLOK Blocker-MR
Active blocker for mouse- and rabbit-antibody systems.
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PURLOK Blocker-MM11
Active blocker for immunoassay interference control.
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PURLOK Blocker-MM10
Active blocker for immunoassay interference control.
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PURLOK Blocker-MM5
Active blocker for immunoassay interference control.
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PURLOK Blocker-MM4
Active blocker for immunoassay interference control.
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PURLOK Blocker-MM3
Active blocker for immunoassay interference control.
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PURLOK Blocker-MM2
Active blocker for immunoassay interference control.
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PURLOK Blocker-MM1
Active interference blocker for immunoassays using antibodies from multiple species.
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