The ProTrap XG

The ProTrap XG is a dual-stage, disposable filtration and extraction cartridge that takes the guesswork out of precipitation and sample prep.

Our solution brings together reimagined protocols and the easy-to-use ProTrap XG tool to generate highly purified, consistent, and reproducible samples, all at an accelerated pace.

PURITY. YIELD. SIMPLE.

Better Sample Prep. Better Analysis.

Proteoform Scientific has validated a set of innovative protein precipitation protocols and created a tool in the ProTrap XG that when combined deliver high purity, high yield, and highly consistent samples, ideal for downstream mass spectrometry analysis. Our solution makes sample prep easier and more efficient. In preparing samples for downstream analysis you may be … Continued

Protein Precipitation the Proteoform Way

We’ve put a new spin on a classic sample prep technique with over 100 years of history, precipitation. Our solutions combine innovative protein precipitation protocols with the ProTrap XG tool to deliver high purity, high yield, and highly consistent samples, ideal for downstream mass spectrometry analysis. In protein analysis, it is well recognized that mass … Continued

ProTrap XG

The ProTrap XG is a two-stage, disposable filtration and extraction cartridge that takes the guesswork out of precipitation and sample prep. Many researchers find conventional methods of precipitation challenging, requiring tedious transfer and pipetting often leading to variable consistency and yield. Some methods show a loss of 50% or more of the sample, making analysis … Continued

We Do Top-Down Too

Our innovative protocols together with the ProTrap XG device brings the power of protein precipitation to researchers using top-down workflows to advance precision medicine, diagnostics, and therapies. Our solution can help you: Remove a high level of SDS, other detergents, and impurities for mass spec analysis to yield consistent and high sensitivity results maintaining instrument … Continued

ProTrap XG Reagent Kit

Coming soon!

ProTrap XG 96 Well-Plate

Coming in 2021!