TR X NHS ester, 5-isomer is a sulfo analog of ROX dyes. It has similar spectral properties and emits in the red region of the spectrum. TR X is a dye with an aminocaproic acid linker that provides spacing between the fluorophore and the biomolecule.
TR X NHS ester, 5-isomer is a type of chemical compound known as an N-hydroxysuccinimide (NHS) ester. It is a reactive functional group used in various chemical reactions, such as conjugation, cross-linking, and labeling. It contains a trifluoroacetic acid (TFA) group and an NHS group, and the 5-isomer refers to the specific arrangement of the two groups. This particular compound is commonly used in the biotechnology and pharmaceutical industries.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.