Figure 1 – Setting the bath for heat transfer beadsWhen operating the bath configured for heat transfer beads the temperature range islimited to 80°C maximum. The Dry Protection Alarm is no longer required so is notavailable on the bath menu.Important note. Baths using heat transfer beads behave differently from water bathsThe performance specification of Grant baths detailed in Section 9 is for water only.Performance with heat transfer beads will be significantly different. Users should refer tothe bead manufacturer’s recommendations for use and performance.Any existing protocols for sample preparation will need to be revalidated to preventpossible overheating.It is recommended that a drain stopper be used to prevent beads entering the drain hole.These are available to purchase in a pack of five, part number UWB-DS.