Dispensers, bottle-top, FORTUNA® OPTIFIX® BASIC

For problem-free dispensing of aqueous media and acids as well as solutions subject to crystallization. With solid, PTFE-sleeved dispensing piston, highly polished, 100% corrosion-free, vacuum calibrated, plastic-coated, precision glass cylinder (visible dispensing process). Stopper ring made of fibre-glass reinforced, PTFE. Black-graduated, dispensing cylinder. PTFE valve block (no metal springs to contaminate the dispensed liquid). With colour-coded handle inscriptions. Autoclavable.
Items supplied:
Dispenser without reservoir bottle, PTFE suction and discharge tubes and two PP bottle adapters (GL40 and GL45). Conformity-certified, with precision certificate.
Type Basic-48
Capacity 10 to 50 ml
Grad. 1.0 ml
Accuracy £ ± A% (max. vol.) 0.6
Reproducibility £ ± V% (max. vol.) 0.2