Which UV-wavelength is appropriate for my HPLC application?

Certain buffers and organic solvents encumber the UV detection. A mobile phase with a UV cut-off below the detection wavelength will not interfere with the signal sensitivity. Examples for UV cut-off: water 185 nm, methanol 205 nm, acetonitrile 190 nm. A suitable wavelength for a mobile phase of acetonitrile/water has to be higher than 190 nm.

Do you need more information?

Please contact us!

Follow us on: