Mukthinuthalapati Mathrusri Annapurna, Avuthu Sai Sheela, Rangisetty Spandana Yasaswini
Mukthinuthalapati Mathrusri Annapurna*, Avuthu Sai Sheela, Rangisetty Spandana Yasaswini
Department of Pharmaceutical Analysis & Quality Assurance, Gandhi Institute of Technology and Management, GITAM Institute of Pharmacy, GITAM (Deemed to be University),
Visakhapatnam, Andhra Pradesh-530045, India.
Volume - 12,
Issue - 10,
Year - 2019
First derivative spectrophotometric methods have been developed for the assay of Bumetanide using Shimadzu UV-1800 Model double beam UV-VIS spectrophotometer in reagents such as hydrochloric acid, phosphate buffer pH 3.6, phosphate buffer pH 2.0 and distilled water. Bumetanide has shown linearity 10-70 µg/ml in all the methods and the linear regression equations are found to be y = 0.0015x - 0.0013 (R² = 0.9993), y= 0.0007x - 0.0004 (R² = 0.9991), y = 0.0014x - 0.0015 (R² = 0.9993) and y = 0.0014x - 0.0015 (R² = 0.9995) in hydrochloric acid, phosphate buffer pH 3.6, phosphate buffer pH 2.0, and distilled water respectively. The methods are validated as per ICH guidelines and found to be precise, simple and accurate.
Cite this article:
Mukthinuthalapati Mathrusri Annapurna, Avuthu Sai Sheela, Rangisetty Spandana Yasaswini. New first derivative spectrophotometric methods for the estimation of Bumetanide in tablet dosage forms. Research J. Pharm. and Tech 2019; 12(10):4790-4794. doi: 10.5958/0974-360X.2019.00827.8