Introducing the new EHG4000

The new EHG4000 replaces the EHG3000 to electrically heat the quartz cell used in hydride generation analysis, as an alternative to flame-heating of the cell. This accessory sits on top of the hydride generator to safely deliver a constant temperature without the need of user monitoring.

Use Cases

EHG4000 is used with a hydride generator for analyzing the elements: antimony, arsenic, bismuth, germanium, lead, selenium, tellurium, and tin at parts per billion concentration level. EHG4000 is used for:

  • Safe, overnight analysis
  • AAS without gasboxes
  • Saving on gas consumption


  • Simplicity, durability and ease of use: Heating is at a constant temperature which improves the reliability and longevity of the accessory.
  • Safety: Since no flame is involved, users can leave an operating EHG4000 overnight unattended.
  • Compatibility: No software is required. EHG4000 is compatible with any GBC or other manufacturers’ instruments.
  • Compact

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