Ethanol Gradient Grade for HPLC 1.11727.500, 500ml is supplied by Merck Millipore. It is available in gradient grade as well as isocratic grade form. This enables to minimize the gradient effect of the solvent involved. Ethanol Gradient Grade is accurately tested for LC-MS suitability, and meets all the requirements of modern LC-MS ionization methods (ESI/ APCI – positive and negative mode) with low level of ionic background and low ion suppression. Ethanol Gradient Grade 1.11727.500 ensures high reproducibility and high ionization efficiency.

Features:

• High degree of UV transmittance

• Low particle count

• low acidity and alkalinity

• Low evaporation residue level