Bottle Top Dispenser Fortuna Polyfix, 10ML or 50ML.
POLYFIX® Dispenser comes with 2 adaptors made of Polypropylene GL 40 and 45. POLYFIX® Dispensers are tested in the Poulten & Graf calibration department in accordance with EN-ISO standard 8655-5. By rotating the fine-tuning wheel the volume of liquid can be fixed precisely and locked during dosings.
Available in 3 different ranges.
Classic (101070): POLYFIX® Dispenser with glass piston The POLYFIX® Dispenser with glass piston is the basic model of this dispenser series. Through the precise grinding of the glass piston in the glass cylinder the system seals very well. The dosing procedure is visible.
Robust (101071): POLYFIX® Dispenser with PTFE-coated glass piston For several dispensing tasks (for example, when dispensing of crystallizing media) the PTFE-coating of the glass piston is very useful. For weak acids and alkalis we recommended the POLYFIX® Dispenser
Light-Sensitive (101072): POLYFIX® Dispenser with brown glass cylinders and glass piston The large number of light-sensitive liquids has led us to the decision to offer the POLYFIX® Dispenser with a brown glass cylinder coated with PTFE.
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