ESI Calibration Standards
SpheriCal® ESI is a new product line wih monodisperse calibration standards that offer high flexibility and enable accurate calibration of Electrospray Ionization Mass Spectometry equipment.
- Available as neat material to fit your sample preparation
- Soluble in all commonly used ESI-solvents
- No fluorinated compounds
- Long shelf life
- Enables calibration in positive and negative mode