Dual InletTM In order to maintain their performance, conventional Bottle Top Dispensers are always rinsed once they have been used with strong or hazardous reagents. For this, the instrument is dismounted from the reagent bottle and then put onto another bottle containing distilled water. Once it has been rinsed, it is remounted back onto the reagent bottle. Drawbacks The mounting and dismounting of conventional Bottle Top Dispensers is so tedious that in practical usage, most laboratory personnel do not comply with it. This directly results in reduction of the life of the instrument. Once all the reagent has been used up, the same activity has to be done during bottle refilling. MICROLIT’s Expert Technology Solution – Dual InletTM Our product design engineers have expertly overcome this limitation by designing a unique valve system, the Dual Inlet TM Technology, that allows the instrument to have two valves.It prevents cross contamination and lets MICROLIT ULTIMUS, our advanced Bottle Top Dispenser, offer four modes of liquid handling – rinsing, dilution, refilling, purging – without dismounting. This award-winning technology, patented in India, the EU and the US, also substantially enhances the chemical compatibility and life of the instrument.