The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Purpose. To evaluate the use of Modulated Temperature DSC(MTDSC) as a means of assessing the relaxation behaviour ofamorphous lactose via measurement of the heat capacity, glasstransition (Tg) and relaxation endotherm. Methods. Samples of amorphous lactose were prepared by freezedrying. MTDSC was conducted using a TA Instruments 2920 MDSCusing a heating rate of 2°C/minute, a modulation amplitude...
Purpose. To crystallize lactose under static conditions with a view topreparing crystals of well-defined morphology. Methods. α-Lactose monohydrate was crystallized from neutralizedCarbopol 934 gels. When the majority of crystals had grown to maturity,the gels were acidified using diluted hydrochloric acid and the crystalswere harvested by filtration or centrifugation and washed with ethanol-watermixtures...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.