How do I clean the sample plate on the InfraCal Model HATR-T2?
1. Squirt enough hexane (it works best to use a Teflon wash bottle) to cover the crystal and wipe clean with a soft cloth/wipe. 2. Wipe the crystal in one direction (not back and forth) then fold the wipe over and wipe again with a different (clean) side of the wipe. 3. Wait a few seconds before checking the zero to make sure all of the solvent has evaporated.