Reacti-Vap Evaporator Ptfe-Coated Needles, Pack Of 9

Details:

Use thermo scientific™ reacti-vap™ ptfe-coated needles to deliver gas and evaporate samples on reacti-vap evaporators. These blunt-ended, 19-gauge, stainless steel needles reduce cross-contamination and corrosion when evaporating solvents that contain strong acids. The needles were specifically designed for reacti-vap evaporators.