Quick screening of intact antibody and antibody drug conjugates with integrated microfluidic capillary electrophoresis and mass spectrometry
This application note shows a method for rapid screening of the heterogeneity of monoclonal antibodies and antibody-drug conjugates by an integrated microfluidic capillary electrophoresis (CE) and mass spectrometry (MS) workflow.
Rapid characterization of oligonucleotides using microfluidic CE-MS by ZipChip
This application note presents a CE-MS analysis of oligos by a ZipChip coupled to a QExactive HF mass spectrometer. This positive ESI mode method utilizes a MS-friendly background electrolyte (BGE), that eliminates the use of ionparing agents such as hexafluoro isopropanol or alkyl amines.
TN 53 – Charge variant analysis with ZipChip and maXisII
A ZipChip capillary zone electrophoresis system coupled to Bruker maXis II UHR-QTOF offers an alternative selectivity to separate charge variants prior to MS analysis and affords a more complete intact mass characterization without adding complexity or high salt eluents.
A ZipChip Based CZE-MS Analysis for Quick Assessment of Biotherapeutics
Hassle-Free Oligo Characterization with ZipChip
The newly released ZipChip® oligos kit provides a simple, sensitive, dilute-and-shoot method for rapid analysis of oligonucleotides, applicable to
various sizes and modifications.
ZipChip Platform Brochure
Download our platform brochure to learn how ZipChip® platform prepares and separates a wide range of biological samples, then electrosprays them into your mass spec for analysis.
A comprehensive CE-ESI MS solution for BioPharma applications
Boost Protocol Overview
Get 20X higher sensitivity and see more charge variants than ever before!
As heard on Cell Culture Dish
A Brief History of Field Technology
The guys introduce themselves and give a brief history of how laboratory technology has evolved for field use since the early 2000’s.
Anthrax vs Fentanyl
Get some perspectives on how the “white powder” call has changed dramatically from the anthrax attacks of October 2001 to the synthetic opioid epidemic of more recent years.
Figures of Merit
On the nerdiest show so far, learn some of the scientific terms used to define the performance of analytical technologies and how they apply to the meters you use in the field.
MS with Integrated Solid Phase Extraction
Quantitation of metabolites in classical and customized cell culture media by an integrated CE-MS Analyzer
Quantitation of metabolites in cell culture media by an integrated CE-MS analyzer
for upstream process development
Microchip CE-MS of Oligonucleotides: What Can It Separate?
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