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Universal pH Indicator

Universal pH Indicator | CAS: 76-59-5 | MF: C27H28Br2O5S | MW: 624.38, Part Number IS10814, Buy now Ready to use solution for reliable and Reproducible results from Tristains indicators at Chemical World.

The Universal pH indicator is a versatile solution used in labs and education to estimate the pH of various substances. It appears greenish-brown and contains a mix of dyes that change color across a pH range of 0 to 14, directly indicating pH levels. Key components include thymol blue, methyl red, bromothymol blue, and phenolphthalein, each reacting to the acidity or basicity of the solution. Using this indicator in a colorless solution improves pH measurement accuracy.

TriStains provides a marketplace for histology and biological stains, which is comprehensive enough to encompass the peculiar requirements of laboratories specializing in Histology, Cytology, Microbiology, and Hematology. With a reputation for exceeding quality expectations.

TriStains chromatic performance is outstanding which allows for resolution of cell and tissue components fundamental to life sciences to be clearly visualized. Each product under TriStains series is validated for accuracy, reliability and consistency. TriStains, which manufactures and markets stains and indicators in various packing, offers laboratories turn key solutions for all their staining and indicator needs, improving accuracy in every experiment.

Application :

  • Industries use the Universal pH indicator to monitor and maintain the pH of solutions in manufacturing processes, ensuring product quality and consistency.
  • The Universal pH indicator is employed to quickly assess the approximate pH of a solution, making it a valuable tool in various laboratory experiments and quality control processes.
  • It is commonly used in educational settings to teach students about pH concepts, acid-base reactions, and the importance of pH in various chemical processes.

Benefits :

  • Covers a broad pH range (approximately 0-14) and gives clear color change
  • Quick and easy visual rapid results
  • Cost-effective and easy to use

Components of Substance or Mixture

Component Name :
Isopropyl Alcohol (2-Propanol)
CAS No. :
67-63-0
Molecular Formula :
(CH3)2CHOH
Component Name :
Water
CAS No. :
7732-18-5
Molecular Formula :
H2O
Component Name :
Bromothymol Blue, Free Acid
CAS No. :
76-59-5
Molecular Formula :
C27H28Br2O5S
Component Name :
Thymol Blue, Free Acid
CAS No. :
76-61-9
Molecular Formula :
C27H30O5S
Component Name :
Methyl Orange, Sodium Salt, ACS
CAS No. :
547-58-0
Molecular Formula :
C14H14N3NaO3S
Component Name :
Methyl Red, Free Acid
CAS No. :
493-52-7
Molecular Formula :
(CH3)2NC6H4N=NC6H4CO2H
Component Name :
Phenolphthalein, ACS
CAS No. :
77-09-8
Molecular Formula :
C20H14O4
 

Additional Information

Shelf Life (months)
24
Container Type
Amber Poly
Traceable to NIST
-
Refrigerated
-
DEA Registration
-
Hazard Class
3
Hazard Subrisk
-
Signal Word
Dangerous
UN Number
UN1993
Packing Group
PG II
Compendia
-

Safety Data Sheets (SDS), Product Specification (PS) and Certificates of Analysis (COA) click Document Button