Agilent Peptide Plus Columns

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Confidently Analyze Peptides by LC/MS

New Agilent AdvanceBio Peptide Plus charged surface C18 columns

Proven performance for target peptides, impurities, and post-translational modifications (PTMs)

Now you can get outstanding selectivity and reproducibility using the formic acid (FA) mobile phase additive, for simplicity and transferability across multiple system platforms. Agilent AdvanceBio Peptide Plus charged surface C18 columns bring you these advantages:

Reliable results. Unlike traditional C18 columns, these columns feature a charged surface that delivers better peak shape, alternate selectivity, and improved resolution.
Easy transferability. Formic acid compatibility lets you choose a single column for early development through QA/QC, and across system platforms.
High loadability. So you can analyze very minor components in samples by injecting a large amount of sample.
Quality assurance. Every column is batch tested with the Agilent peptide standard mix.

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What makes charged surface C18 columns different?

New peptides information kit

Agilent AdvanceBio Peptide Plus Columns cover

Includes product overviews and applications. You’ll learn how to achieve excellent resolution for critical PTMs, and how to separate synthetic peptide impurities using a single LC method.

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See the proof

AdvanceBio Peptide Plus columns provide better resolution and excellent separation of deamidated peptides compared to typical C18 columns.

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More resources for your drug discovery success

Measure what matters

Agilent AdvanceBio columns provide results you can be sure of when monitoring purity, potency, and other critical quality attributes (CQAs).

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Small parts, big difference

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Agilent InfinityLab supplies work seamlessly with InfinityLab LC Series instruments to deliver the highest performance, operational efficiency, and lab safety.

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Efficiency for any application and budget

Agilent high- and ultrahigh-performance LC systems can be customized to suit your analytical needs, from routine analysis to specialized workflows.