QuantaBlu™ NS/K Fluorogenic Substrate Kit is a two-component kit containing proprietary fluorescent substrate and peroxide solutions for non-stopped kinetic assays.
- More sensitive than TMB, OPD or ABTS substrates
- Large dynamic range (4 log peroxidase concentration range)
- Working solution stable for 24 hours
- Large stokes shift; excitation/emission maxima of 325/420; range of 315-345/370-460
- Does not photobleach
Fluorometric-based detection overcomes the limitations of colorimetric substrate detection, which does not allow for quantitation of greater than four optical density units. QuantaBlu™ substrate exhibits a flat baseline in assays, which facilitates low-level detection sensitivity and allows for high signal-to-noise ratios.
Lieferumfang: Kit includes QuantaBlu™ substrate solution (250 ml), QuantaBlu™ peroxide solution (30 ml).