Highly accurate spotting

The Continuous Flow Microspotter (CFM) enables accurate spotting. Ligand coupling conditions (e.g. pH) for each individual spot can be optimized for creating highest quality spots. The CFM enables up to 10,000 fold sensitivity enhancements and printing at concentrations 1,000 fold more dilute than other technologies. 

Benefits of Printing with Flow

■ Print from dilute solutions by concentrating material onto the slide surface
■ CFM printing head seals around each spot, eliminating background and cross talk
■ Print directly from complex solutions, capturing only the molecule of interest
■ Print low abundance secreted proteins or phage display antibodies directly from crude media
■ Print DNA, proteins, cells, carbohydrates, lipids, and more
■ Each sample is isolated in its own hydrated microenvironment, preventing denaturation
■ Higher assay sensitivity
■ Improved spot morphology and uniformity
■ Deliver multiple solutions across each spot in series