Quality Control of the Culture Media in Sanitary Microbiology
Keywords:
CULTURE MEDIA, QUALITY CONTROLAbstract
Within the implementation of quality insurance plans at the Sanitary Microbiology laboratories one of the primary elements is the quality control of the culture media, taking into account that they constitute the basis of all the precesses carried out at these institutions. That`s why, an analysis is made of the work done at the Ciego de Avila Sanitary Microbiology Laboratory from the month of October 1998 to May of the year 2000; with the implementation of the aforementioned quality control plan of the culture media. Such program has no predecessor in our province comprising the following phases: adquisition of technical staff, training in the culture media biological control techniques, organization of the technical work of the culture media area, organization of the sterilizer area, remodeling of a room for the culture media biological control, the making of the Operation Standardized Procedures and the Promotion of the control work.
Until may, 2000, as many as 14 isolation media (6 liquid and 8 solid) have been controlled and 10 differential media from the Commercial Companies: (OXOID and BIOCEN) as well as the media cultured at the very laboratory.
The contribution to increase the work quality at the Sanitary Microbiology Laboratory and for the reasons expressed they should be put into practice at other Microbiology laboratories on the province and throughout the country.
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References
2- Michanie SC, Rodríguez AC, Lara E, Brizzio A. Comparación de 3 métodos empleados para el control de calidad de medios de cultivos sólidos utilizados en Microbiología de Alimentos. Rev Cubana Aliment Nutr 1992;6(2):79-86.
3- Curtis GD, Beuchat LR. Quality control of culture media--perspectives and problems. Int J Food Microbiol 1998 Nov 24;45(1):3-6
4- Bolton FJ. Quality assurance in food microbiology a novel approach. Int J Food Microbiol. 1998 Nov 24;45(1):7-11.
5- Oxoid. Manual Oxoid. Unipath España S.A. 1995.
6- ISO/IEC FDIS 17025. Requisitos Generales para la Competencia de Laboratorios de Calibración y Ensayo. 1999.
7- MINSAP. Control de la Calidad de los Medios de Cultivos Utilizados en el Diagnóstico Bacteriológico. Ciudad de la Habana. 1990.
8- Weissfeld AS, Bartlett RC. Quality Management. En: Howard BJ, Keisser JF, Smith TF, Weissfeld AS, Tilton RC Editors. Clinical and Pathogenic Microbiology. St Louis: Mosby-Year Book, Inc., 1995:47-81.
9- Andrews WH, June GA, Sherrod PS, Hammack TS, Amaguana RM. Chapter 5. Salmonella. En: Bacteriological Analytical Manual. 8th. Edition. FDA. Estados Unidos. 1995:5.01-5.20.
10- Peterz M, Wiberg C, Norberg P. The effect of incubation temperatureand magnesium chloride concentration on growth of salmonella in home-made and commercially available dehydrated Rappaport-Vassiliadis broths. J Appl Bacteriol 1989; 66:523-528.
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