Colorimetric detection employs chromogenic substrates, which can be either alcohol insoluble - appropriate for Western blot and IHC, or alcohol soluble dyes, which are suitable for ELISA. The blot is incubated with a chromogenic substrate to yield a colored precipitation. Signal development is arrested by washing off the substrate. Resulting precipitate is visualized directly on a membrane as a band or a dot.
Chromogenic substrates are available for various enzymes: HRP (horse radish peroxidase), ALP (Alkaline phosphatase) , GOD (Glucose oxidase) and β-Gal (β galactosidase).
Chromogenic substrates are available for various enzymes: HRP (horse radish peroxidase), ALP (Alkaline phosphatase) , GOD (Glucose oxidase) and β-Gal (β galactosidase).
From 40 €
AS18 WestBlock | Non Mammalian Protein Membrane Blocker
Agrisera Non Mammalian Protein Membrane Blocker is a Western Blot friendly formulation for optimal blocking effect.
Features
Agrisera Non Mammalian Protein Membrane Blocker is a Western Blot friendly formulation for optimal blocking effect.
Features
- Ready to use, no mammalian protein included
- Stable for a minimum of 2 years
- Contains antimicrobial agents (Bromidox, 0.08%) to prevent bacterial growth
From 40 €
AS18 WestBlock2 | Non Mammalian Protein Membrane Blocker
Agrisera Non Mammalian Protein Membrane Blocker is a Western Blot friendly formulation for optimal blocking effect.
Features
Agrisera Non Mammalian Protein Membrane Blocker is a Western Blot friendly formulation for optimal blocking effect.
Features
- Ready to use, no mammalian protein included
- Stable for a minimum of 2 years
- Contains antimicrobial agents (Bromidox, 0.08%) to prevent bacterial growth
From 61 €
AS19 BCIP-NBT | Ready to use, single component BCIP/NBT reagent
From 82 €
AS19 BCIP-NBT-PLUS | Ready to use, single component BCIP/NBT reagent
Agrisera AB Box 57, SE-911 21 Vännäs, SWEDEN | Phone: +46(0)935 33000 | Fax: +46(0)935 33044 | 
