5-ROX NHS Ester



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The isomeric 5-ROX, SE is an amine-reactive form of carboxy-X-rhodamine and is used as an amine coupling reagent to form 5-carboxy-X-rhodamine (ROX) derivatized compounds such as proteins, nucleic acids and drugs that may be analyzed by fluorescence resonance energy transfer (FRET) and fluorescence quenching applications. Labeling reagent for preparation of charge-modified dye-labeled ddNTPs to "direct-load" DNA sequencing.

Product Name: 5-ROX NHS Ester
Synonyms: 5-Carboxy-X-rhodamine, succinimidyl este
CAS Number: 209734-74-7
Molecular Formula: C37H33N3O7
Molecular Weight: 631.685
Purity (HPLC): ≥ 95%
Shipping Conditions: room temperature
Storage Conditions: Refrigerated
Regulatory Statement: For Research Use Only