FORTUNA UNIVERSAL® OPTIFIX® HF Dispenser
The benefits of the FORTUNA UNIVERSAL® OPTiFIX® HF Dispenser (Art.-No. 101 106)
With OPTIFIX® HF all liquids that can be handled with the OPTIFIX dispensers and hydrofluoric acid can be dosed safely. As there are no metal springs used in the OPTIFIX dispenser, liquid samples will not be contaminated. An additional sealing lip at the end of the PTFE encased dispensing cylinder and a safety stopcock ensures high tightness and maximum working safety. To avoid mistakes, the finger caps are labeled in different colours. The colour code of the HF dispenser is purple.
OPTIFIX® Dispensers are tested in our calibration department in accordance with EN-ISO standard 8655-5. By rotating the fine-tuning wheel the volume of liquid can be fixed precisely. The wheel will not move during multiple dosings so the user can be sure that the desired volume is maintained.
Premium quality made in Germany
By using high quality materials such as PTFE the OPTIFIX® HF Dispenser ensures outstanding performance for many years.
The OPTIFIX® HF Dispenser is offered in 4 sizes from 1 ml to 50 ml with a corresponding range of bottle top adaptors made of PTFE. This allows a wide range of volumes to be dispensed safely and accurately directly from storage bottles.
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Poulten & Graf supply Liquid Handling devices that cover most laboratory applications. We provide laboratory products in Germany, England and across the whole of Europe