Tag: Visible wavelength

Beating Background Fluorescence on Nitrocellulose Film-Slides

Near Infrared Detection with Porous Nitrocellulose Films Improves Sensitivity for Protein Arrays. Despite some clear performance advantages of porous nitrocellulose Film-Slides for protein arrays, one objection to their use is the inherent fluorescence background detected on most scanners when using popular organic dyes with visible emission wavelengths (500-650 nm). However, fluorescence detection in near infrared … Continued