Agilent Technologies Unveils Altura Ultra Inert HPLC Columns, Achieving Breakthrough Sensitivity and Performance in Biotherapeutic Analysis

Reuters
2025.09.29 12:01
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Agilent Technologies Inc. has launched its Altura Ultra Inert HPLC columns, which significantly enhance analytical performance in biotherapeutic testing. These columns reportedly provide up to twice the sensitivity and three times the signal-to-noise ratio compared to competitors. When used with the Agilent 1290 Infinity III Bio LC, they can achieve up to 30 times higher peak area. The proprietary Ultra Inert technology improves conditioning, peak shapes, and sensitivity for challenging analytes like peptide GLP-1 and oligonucleotide therapeutics. This announcement was made on September 29, 2025.