1Associate Professor, Shri Ganpati Institute of Pharmaceutical Sciences and Research, Tembhurni, Dr. Babasaheb Ambedkar Technological University, Lonere, Raigad, MS, India - 413211
2Assistant Professor, Arvind Gavali College of Pharmacy, Satara, Shivaji University, Kolhapur - 415004
3Assistant Professor, Mandesh Institute of Pharmaceutical Science & Research Center, Mhaswad, Dr. Babasaheb Ambedkar Technological University, Lonere, Raigad, MS, India - 415509
4Assistant Professor, Satara College of Pharmacy, Degaon, Satara, Dr. Babasaheb Ambedkar Technological University, Lonere, RaigadMS, India - 415509
5Assistant Professor, Satara College of Pharmacy, Degaon, Satara, Dr. Babasaheb Ambedkar Technological University, Lonere, Raigad, MS, India - 415509
6Assistant Professor, Department of Pharmacognosy, Ashokrao Mane College of Pharmacy, Peth Vadgaon, Maharashtra, 416112
*Corresponding Author E-mail: pr.shindenamdeo@gmail.com
Online Published on 11 November, 2025.
An indicator of acid base is a substance which changes color as the pH of a solution changes. There are hundreds of different measures of acid base, many of which can be derived from common plants. At different pH values each indicator shows a wide set of colors. Many more chemical indicators are used in the titration of acid base, but they are slightly costly and are inaccessible so attempts are made to prepare natural indicators from plant parts. Given that these plants are very popular and easily available, the indicator obtained from them will therefore be economical. Current research work emphasizes the use of the Hylocereus undatus peel extract in different forms of acid base titrations as an indicator of acid base. The point of equivalence obtained by extract of plant species balanced with point of equivalence obtained by standard indicators.
Hylocereus Undatus, Acid Base Indicator, Natural Indicator, Acid Base Titration
