DURAN® Group Dispenser

DURAN® Group Bottle-top dispensers make the serial dispensing of liquids directly form DURAN® laboratory glass bottles safer and quicker. Reliable and reproducible liquid dispensing due to a very precise borosilicate 3.3 glass cylinder. Volume settings can be quickly and accurately adjusted. Simple dispensing operation, even with one hand. Dispenser rotates freely 360° on the bottle to a convenient position. Materials of construction offer good chemical resistance. Adaptable to a different bottle thread (adaptors for GL 32, GL 38, S40 or GL 28, GL 45, S40) and bottle heights with a telescopic intake tube. PFA sealing lip prevents crystallization build-up. The modular design is easy to dismantle and clean. Supplied with certificate of performance, and multi-lingual instruction manual.