Votre application – notre solution : en savoir plus sur les méthodes de préparation d'échantillons dans le secteur de la pharmacie. Prenez connaissance de nos rapports d'application avec des conseils pour le broyage ou consultez notre base de données sur les protocoles de broyage avec de très nombreux exemples et des indications précises. - Rapports et protocoles de broyage ici en anglais -
In these the desired active pharmaceutical ingredients are added. In order to varify in regards to quality management that the desired amount of pharmaceutical ingredients was added in a tablet, an element analysis is performed. Hereby the tablet is pulverized. With the FRITSCH Mortar Mill PULVERISETTE 2, 10 - 20 tablets are ground. In order for no ingredients to disappear due to the application of energy, the mortar mill is the proper choice. The grinding action of the pestle does not increase the temperature during the grinding process. The pharmaceutical ingredients remain constant. After a grinding duration of 1 - 5 minutes a homogenous powder is achieved with a particle size of < 100 µm. We recommend grinding sets made of agate or hard porcelain. Even dragées or coated tablets may be ground. But here sometimes the coating is not ground perfectly.
Download the FRITSCH-report as PDF-file
Analysis of active components of various forms of medication
Detailed grinding reports
Additional literature
