Practical Tips for Choosing a Bottle-Top Dispenser for Your Lab

Sartorius bottle-top dispensers, Proline® Prospenser, Prospenser and Biotrate, are designed for trouble-free, safe and reliable liquid dispensing directly from a supply bottle containing strong acids, bases and solvents, for example. Proline® Prospenser The easy-to-use Proline® Prospenser bottle-top dispensers deliver trouble-free and reliable dispensing of liquids including strong acids, bases and solvents - directly from a supply bottle. The bottle-top dispensers are fully autoclavable and easy to dismantle for cleaning and maintenance. All models are fitted with an anti-drip closure cap, which guards against drips, when the bottle-top dispensers are not in use. Wide range of adapters are included to fit most common bottle sizes. Prospenser The Prospenser bottle-top dispensers deliver safe and precise dispensing of liquids, including strong acids, bases and solvents from a supply bottle. Special features include an easy-to-adjust calibration mechanism and anti-drip precision valve for enhanced accuracy and usability. A fine adjustment mechanism allows for even greater reproducibility for repeat dispensing. Prospensers are fully autoclavable and easy to dismantle for cleaning and maintenance. Wide range of adapters are included to fit most common bottle sizes. Biotrate The Biotrate digital burette and dispenser delivers accurate, precise and convenient bottle-top titration, as well as optimum operator safety. The rotating head and clear LCD display increase working reliability and comfort. Its liquid pathway is chemically resistant and autoclavable. Due to its life-time battery concept, there is no need for an electrical outlet. This feature makes Biotrate ideal for both laboratory and field-based analyses, where it can be easily moved from one place to another.