Safety
With  the OPTIFIX^® BASIC, aqueous solutions, acids and crystallizing media can be dosed safely. There are no metal springs in the OPTIFIX dispenser, which means that liquid samples will not be contaminated. By using a glass cylinder you can clearly see the liquid as it is being dosed. To avoid mistakes, the finger caps are labeled in different colours. The OPTIFIX^® BASIC dispenser is in blue.

High accuracy
OPTIFIX^® Dispensers are tested in our calibration department in accordance with  ISO standard 8655. 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
By using high quality materials such as PTFE and borosilicate glass the OPTIFIX^® BASIC Dispenser will give outstanding performance for many years. 

Wide volume range 
The OPTIFIX® BASIC Dispenser is available in nine sizes from 0.5 ml to 500 ml with a corresponding range of bottle top adaptors, which allows a wide range of volumes to be dispensed safely and accurately directly from storage bottles.