# Parhelia Biosciences FAQs

How does Omni-Stainer™ work?

#### How does Omni-Stainer™ work?

Omni-Stainer™ enables microscopy staining automation by hosting samples in thin capillary exchange chambers, thus allowing a liquid handler to supply reagents to the tops of the chambers. When a new buffer is added to the top, it is drawn into the chamber by the capillary force, instantly displacing the old buffer.

![](https://parhelia.wpengine.com/wp-content/uploads/2022/07/ca635c_4b3c40cfc08d466c8402948d31694a83mv2.png.webp)

Capillary wash of a Cover Pad-mounted sample in Omni-Stainer™ C12

What sample types does the Omni-Stainer™ support?

What coverslip types does Omni-Stainer™ support?

What types of applications require coverslip staining?

What types of applications require slide-mounted samples?

Does Omni-Stainer™ support heating and cooling?

Which liquid handlers are compatible with the Omni-stainer device?

How does Omni-Stainer™ compare to other autostaining solutions?

What kind of buffers does Omni-Stainer™ support?