Physical-chemical analysis and microbiological effectiveness of alcohol gel marketed in pharmacies of Mafra (Santa Catarina)

Authors

  • Samanta Komarchewski Rodrigues Universidade do Contestado (UNC)
  • Laís Aline Grossel Universidade do Contestado (UNC)
  • Mário Fritsch Universidade do Contestado (UNC)
  • Antonio Carlos Mattar Munhoz Universidade do Contestado (UNC)

DOI:

https://doi.org/10.24302/sma.v11.3537

Abstract

The use of alcohol gel in hand antisepsis and surface disinfection procedures is a common practice in health institutions. With the Covid-19 pandemic, it became an habit for people to use it. The objective of the present study was to analyze the physical-chemical characteristics as well as the microbiological efficacy of different brands of gel alcohol sold in pharmacies during the Covid-19 pandemic period. The physical-chemical analyzes comprised the alcohol concentration, color, appearance, pH value and resistance to centrifugation, and for an analysis of the microbiological effectiveness, a surface disinfection test was performed against a standard Gram-negative bacteria Salmonella typhimurium (ATT 14028). The studied samples are within the expected standards for the physical-chemical aspects as well as showing efficiency in the elimination of bacteria on contaminated surfaces.

Keywords: Alcohol gel. Microbiological effectiveness. Physical-chemical analysis. Quality control.

Author Biographies

Samanta Komarchewski Rodrigues, Universidade do Contestado (UNC)

Acadêmica do curso de Farmácia, Universidade do Contestado. Mafra. Santa Catarina. Brasil.

Laís Aline Grossel, Universidade do Contestado (UNC)

Bióloga, Central de Laboratórios, Universidade do Contestado. Mafra. Santa Catarina. Brasil.

Mário Fritsch, Universidade do Contestado (UNC)

Mestre em Botânica. Professor, Ciências Biológicas, Universidade do Contestado. Mafra. Santa Catarina. Brasil.

Antonio Carlos Mattar Munhoz, Universidade do Contestado (UNC)

Doutor em Farmácia. Professor, Farmácia, Universidade do Contestado. Mafra. Santa Catarina. Brasil.

Published

2022-10-20

How to Cite

Rodrigues, S. K., Grossel, L. A. ., Fritsch, M., & Munhoz, A. C. M. (2022). Physical-chemical analysis and microbiological effectiveness of alcohol gel marketed in pharmacies of Mafra (Santa Catarina). Saúde E Meio Ambiente: Revista Interdisciplinar, 11, 99–113. https://doi.org/10.24302/sma.v11.3537

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Artigos