MSIS KIT - hydride generation spray chamber

Tina,

The MSIS has two tubbings inside the chamber; one of them (located on the top) is where the reduction solution is inserted to react with the sample, forming the hydrides. This tubbing is clogged with salts. I am operating MSIS in hydride mode only (no nebulizer).

Thanks for your answer!

Fabiana

Fabiana,

Do you mean the spraychamber is dirty and the nebulizer is clogged? Are you operating the MSIS in hydride only mode (no nebulizer) or multi-mode (hydride and non-hydride with nebulizer)?

Tina

Fabiana,

It would be better to replace the reductant tubing completely. You can obtain the following:

Kind Regards,

Tina