5(6)-TAMRA PEG3 alkyne Size:5mg 417 SMILES OC(=O)CCOCCOCCNC1=C2C(=O)N(C3CCC(=O)NC3=O)C(=O)C2=CC=C1 Purity (HPLC)

417 SMILES OC(=O)CCOCCOCCNC1=C2C(=O)N(C3CCC(=O)NC3=O)C(=O)C2=CC=C1 Purity (HPLC) >= 95% Shipping Conditions Room temperature Storage Conditions Refrigerated Shelf Life 12 months after the date of delivery Regulatory Statement For Research Use Only

5-FAM cadaverine is an excellent building block to prepare fluorescent ligands for receptor binding assays

57 SMILES: CN(C)C1=CC=C2C(OC3=CC(C=CC3=C2C2=CC=C(C=C2C([O-])=O)C(=O)NCCCN=[N]#N)=[N+](C)C)=C1 Purity (HPLC): ≥ 95% Shipping Conditions: room temperature Storage Conditions: Refrigerated Regulatory Statement: For Research Use Only

coumarin hydrazine reacts faster with aldhydes to form hydrazones than coumarin hydrazide

Product Name: Biotin alkyne Synonyms: Biotin alkyne CAS Number: N/A Molecular Formula: C13H19N3O2S Molecular Weight: 281

5(6)-TAMRA PEG3 alkyne Size:5mg 417 SMILES OC(=O)CCOCCOCCNC1=C2C(=O)N(C3CCC(=O)NC3=O)C(=O)C2=CC=C1 Purity (HPLC)The water soluble 5(6) TAMRA PEG3 alkyne has a long PEG3 spacer that separates the dye tetramethylrhodamine (commonly known as TMR or TAMRA) from the terminal acetylene group. The water soluble PEG3 spacer should minimize the interaction between the dye and the biomolecule to be labeled. With excitation maximum at 547 nm, the acetylene TMR conjugate is an excellent match to the intense 546 nm spectral line of the mercury arc laps used in most ?