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Maximizing the accuracy, reproducibility and performance of ultraviolet (UV) and visible spectrophotometry, including maximum absorbance in selected wavelengths, has been an Avantor specialty for decades. Our J.T.Baker® PHOTREX™ grade solvents are specifically designed for the unique challenges of minimizing lot-to-lot variability and contaminants (including residue after evaporation) that can interfere with UV spectrometry spectra and overall performance. Macron Fine Chemicals™ UltimAR™ solvents meet or exceed ACS specifications for UV spectrometry applications, and provide the cleanest and most consistent UV and IR spectra. Both PHOTREX and UltimAR product lines are application-optimized and function-tested, and are at work in numerous quality control and molecular biology applications worldwide. UV/Visible Spectrophotometry Products
LC/MS Solvents Overview (PDF) LC/MS Products Overview (670 KB PDF) ACS Solvents Overview (PDF) Macron Fine Chemicals™ ACS Acids Overview (373 KB PDF) J.T.Baker® ACS Acids Overview (348 KB PDF) AR Select™ Acids Overview (90 KB PDF) AR Select™ Plus Acids Overview (PDF)
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