CaptiveSpray nanoBooster for LC/MS
Glycoanalysis chart

Glycoanalysis

The enrichment of the nanoBooster sheath gas with acetonitrile results in improvement of glycopeptide analyzation. The charge state increase provides higher quality ETD spectra and enables highly improved glycopeptide characterization by assignment and identification of the glycosylation sites.

The enrichment of the nanoBooster sheath gas with acetonitrile results in improvement of glycopeptide analyzation. The charge state increase provides higher quality ETD spectra and enables highly improved glycopeptide characterization by assignment and identification of the glycosylation sites.

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Number of Identified Proteins graph

ID Rates

CaptiveSpray nanoBooster increases the ionization efficiency of peptides significantly, leading to a much higher sensitivity than even conventional nanospray.

This results in a highly improved number of identified proteins in complex mixtures.

Charge Envelop Comparison graph

Supercharging in Gas Phase

The gas supply is software-controlled. The user can define the dopant enrichment and charge effect. CaptiveSpray nanoBooster provides the capability of post-column charging of peptides without the need to add buffers to the HPLC solvents and thus without influencing the chromatographic performance.