* Advanced durability against organic solvent dispensing.
* PTFE ( Fluorine resin ) in the air tight chamber of the instrument.
* A Perfluoro rubber O-ring with low cubical expansion in the airtight parts.
* All models have plungers made in materials resistant to organic solvents.
* An alloy spring to avoid metal corrosion by organic solvents.
* Fully autoclavable. ( 121_ for 20 minutes )
* Enhanced UV resistance for better use in UV hoods.
* Easy-Calibration function provides simple lab calibration.
* The one-touch locking mechanism makes it easy to lock the sample volume.
