FORTUNA® OPTIFIX® SAFETY S Bottle Top Dispensers
Poulten & Graf
For dispensing strong fuming acids and very abrasive liquids. With safety stopcock and additional safety valve in the ventilation tube, with PTFE-encased dispensing piston with sealing lip, FIX adapter made of solid PTFE, incl. 2 PTFE adapters GL 40 and 45 and 1 PTFE intake tube, no metal springs, outstanding performance for many years.
Dispenser comes with 1 PTFE-intake tube and 2 PTFE-adapters GL 40 and 45.
|Accuracy:||≤ ± 0.6 %|
|Tolerance:||≤ ± 0.2 %|