APDye 405 Gly-Gly-Gly is a water-soluble, pH-insensitive, pH 4 to pH 10, blue fluorescent probe with excitation, ideal for the 407 nm spectral line of krypton lasers or the 408 nm violet laser diode. APDye 405 Gly-Gly-Gly is commonly used in multicolor applications including flow cytometry and super-resolution microscopy using STORM.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.