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Heated Electrospray Ionization (HESI-II) Probe

Thermo Scientific* HESI-II probe, compatible with Thermo Scientific Ion Max source, enhances LC-MS assay sensitivity up to eight times.
The HESI-II probe is the most versatile LC-MS ion source technology available on the market today and now comes standard on the Thermo Scientific TSQ Quantum* Access MAX, TSQ Quantum Ultra* and TSQ Vantage* triple stage quadrupole mass spectrometers.
 
 
 
 
Part Number Description   Quantity
IQLAAEGABBFACNMAGY Heated Electrospray Ionization (HESI-II) Probe
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The HESI-II delivers greater desolvation and improved nozzle performance. The HESI-II can efficiently handle flow rates higher than 1mL/min. while maintaining superior flow rate characteristics with optimal use of gas assisted thermal desolvation. The design provides significant advantages for demanding DMPK applications.

  • Cleaner nozzle profile improves electrostatic fields; a single position works for most flow rates
  • Improved heater design gives better desolvation at higher flow rates
  • Contoured tip gives stable low flow performance

There are no specifications.

 
 
 
 
 
 
 
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