GRADE & PURITYIndicator?Indicator grade — characterized dye giving a defined color change at a known transition. Use to signal pH or titration endpoints visually.
Synonyms
Metacresol Purple Sodium Salt | Sodium m-Cresol Purple | Sodium Metacresol Purple | m-Cresolsulfonphthalein sodium salt
indicator Indicator for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
🌡
Storage & shipping
Room temperature Ships Normal Check lot-specific COA for exact specifications.
📋
Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
📚
Literature proof
Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Descripción general
product description： m-cresol purple sodium salt (MCP) is a colorimetric pH indicator dye. The dye is blue in anionic form and yellow in protonated form.
application：
m-Cresol purple sodium salt is used to detect changes in pH during titrations at which color changes occur at pH 7.6-9.2. Upon bromination, m-cresol purple sodium salt creates the dye bromocresol green which is used as a tracking dye in DNA agarose gel electrophoresis. In addition, m-cresol purple sodium salt can be used to stain epithelial cells and proteins.
Specifications
Sinónimos
Metacresol Purple Sodium Salt | Sodium m-Cresol Purple | Sodium Metacresol Purple | m-Cresolsulfonphthalein sodium salt
Especificaciones y pureza
indicator
Condiciones de almacenamiento de almacenamiento
Room temperature
Enviado en
Normal
Grado
Indicator
Nombres e identificadores
Peso molecular
404.41
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
We use cookies to ensure the website functions properly and, where permitted, to improve your experience. You can manage your preferences at any time in Settings. Learn more in our Cookie Policy.
Shall we send you a message when we have discounts available?
Remind me later
Thank you! Please check your email inbox to confirm.
Products are supplied to verified businesses, institutions, and qualified professionals for research and development use only. Not for use in humans, animals, diagnosis, or therapy.
G2127192