M-Clarity™ quality level = MQ200
P4758-25G
P4758-50G
P4758-5G
P4758-25GEA
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P4758-25G
P4758-50G
P4758-5G
Rouge de phénol sel de sodium colorant indicateur de pH, Sigma-Aldrich®
Rouge de phénol sel de sodium
Phenol Red sodium salt is widely used as a pH indicator. At a pH of 6,4 and below, phenol red solution will have a yellow colour. At a pH of 8,2 and above, it will have a red colour. It is commonly used in culture media to detect neutral to acidic pH changes.
- Phenol Red sodium salt has been used as an indicator during single-guide RNA microinjection into one-cell stage zebrafish embryos
- Suitable for use as a pH indicator