Stability test for mastitis reagent ad us. vet.
2013
Vuković, V. (Institute of Veterinary Medicine of Serbia, Belgrade (Serbia)) | Vićentijević, M. (Institute of Veterinary Medicine of Serbia, Belgrade (Serbia)) | Plavša, Nada (Faculty of Agriculture, Novi Sad (Serbia))
In the stability test of the mastitis reagent ad us.vet., as the finished product, three production series were tested in quantities of 500 ml of the sample, under appropriate storage conditions. For the testing, the appropriate uniformity of temperature and relative humidity was provided. Also, the procedure of the stability test was determined, which included the initial state, then every three months until the end of the first trial and a final testing at the end of shelf life (0, 3, 6, 9, 12 and 18 months). Of the tested parameters the following were included: appearance, pH value of the solution, dry residue (in %) and microbiological purity.
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