BDP R6G is a borondipyrromethene dye whose absorption and emission spectra resemble those of R6G (rhodamine 6G). This hydrazide is a carbonyl-reactive compound that is useful for the labeling of aldehydes, ketones, and most carbohydrates (oxidized with periodate).
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.