ULC / MS UR grade solvents for the demanding analysis, especially for the high-resolution UHPLC with Agilent RR 1200, Waters UPLC and similar systems. ecommended by the manufacturers, proven in the analytics.

• Microfiltered < 0,1 µm.
• Evaporation residues min. < 1 ppm.
• Low gradient drift.
• Lowest ionic background.
• The stability of the linearity at UV wavelengths increases in comparison to classic LC-MC solvents.
• Without annoying 'plasticisers'.
• Germ-free and apyrogenic.
• Stable base line.
• Higher reproducibility.
• Reduce the optimisation efforts.
• The detection signals are more reliable.
• They reduce the costs thanks to longer operating times: less contamination and blockages; and avoid misinterpretations.
• Uniformity of product batches:

Inert bottling with new packaging technology, stable shelf life; quality assurance / control per bottle.