Next-Generation Preciex StageTip Launch: Superior Uniformity, Recovery, and Low-Adsorption Performance for Advanced Proteomics

We are proud to announce the launch of our next-generation Preciex StageTip, purpose-built to address the increasing demands of modern proteomics—especially in low-input and single-cell workflows.

At the core of this innovation is a newly engineered substrate that provides a highly uniform chromatographic bed. This advancement significantly improves flow homogeneity and reproducibility, overcoming a common limitation of conventional StageTip designs. The optimised structure also delivers markedly enhanced enrichment efficiency. Improved analyte–stationary phase interactions ensure more effective target molecules capture, resulting in higher sensitivity and improved downstream mass spectrometry performance.

A key breakthrough of this new Preciex StageTip is the substantial reduction of non-specific adsorption. By minimising unwanted interactions between analytes and tip inner surfaces, these products preserve precious sample material and improve overall recovery—an essential requirement for single-cell proteomics, where sample loss and variability can severely impact data quality. The combination of low adsorption and high recovery ensures reliable and reproducible results even at the lowest sample amounts.

In addition, the product operates at lower backpressure, enabling faster processing and higher sample throughput without sacrificing performance. This allows laboratories to address the challenges of large-cohort sample preparation.

Key Features:

• Redesigned substrate for highly uniform chromatographic bed

• Enhanced enrichment efficiency

• Dramatically reduced non-specific adsorption

• Low backpressure enabling higher throughput workflows

• Outstanding recovery for low-input samples

• Optimised for single-cell proteomics applications

This next-generation Preciex StageTip sets a new benchmark in sample preparation, delivering the performance, reliability, and sensitivity required for cutting-edge proteomics research.