Programmable dispenser 150 DP
Hand held or wall mounted, the fully programmable electronically controlled Williamson Pump150DP dispenser has been developed for scientific applications where precision and versatility go hand in hand.
Use the 150DP dispenser to transfer a precise volume of media or reagents directly from your media or reagent bottle to Petaka G3. Minimize waste and aspirate back any unused media or reagents.The unit features easy tube changes via a uniquely designed, hinged tube cover. Volumes can be calibrated to match two different tube sizes and the display can be adjusted to show the desired working range in either μ or ml.The simple to master controls allow you to dispense or aspirate any volume with high precision and accuracy. A dispensing protocol can be programmed to repeat up to 99 times with up to 99 second intervals. A single touch of the“Stop” button and any pump operation is immediately terminated. The system is composed by:
This device is used for high efficiency culture in PetakaG3, because it allows filling or emptying a large number of Petakas quickly and accurately, delivering the media directly from the bottle into Petaka or emptying the culture supernatant into a specific bottle. This system is much faster, safer and accurate that any pipettor and avoids the expense of pipettes.