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Applications: The HRP Colorimetric substrate is used in a variety of BPS Assay Kits related to coronavirus, immunotherapy, PARP, and cytokine related research.
Description: TMB (3,3', 5, 5' - tetramethylbenzidine) Substrate develops a deep blue color in the presence of horseradish peroxidase (HRP)- labeled conjugates measurable at 650 nm and turns yellow when stopped by acidification and read at 450 nm.Optimized for Use With:SARS-CoV-1 Spike Trimer (S1+S2):ACE2 Inhibitor Screening Colorimetric Assay Kit (BPS Bioscience, #78012)Spike S1 (SARS-CoV-2): ACE2 Inhibitor Screening Colorimetric Assay Kit (BPS Bioscience, #79954)SARS-CoV-2 IgG Detection Kit (Colorimetric Trimer Anti-Spike IgG detection) (BPS Bioscience, #79975)SARS-CoV-2 Spike Trimer (S1+S2):ACE2 Inhibitor Screening Colorimetric Assay Kit (BPS Bioscience, #79999)
Format: Aqueous buffer solution.
Storage Stability: At least 6 months at +4°C.
Supplied As: Liquid
Warnings: Avoid freeze/thaw cycles. TMB substrate is light-sensitive and should be protected from direct sunlight or UV sources.
Biosafety Level: Not applicable (BSL-1)