Cy5 - ≥95% , CAS No.C266403

CAS: C266403 Cat. No.: C266403 分子式: C₃₃H₃₉KN₂O₈S₂ 分子量: 694.9

グレード＆純度 ≥95%

Storage

Protected from light,Store at -20°C,Desiccated

Shipped In

Ice chest + Ice pads

概要

  
                                Structure                                              Excitation and emission spectra of unconjugated Cy5 dye in phosphate buffered saline.

Properties

Excitation maximum (nm)：646

Emission maximum (nm) ：664

Extinction coefficient (M-1 cm-1)：250000

Quantum yield：0.27

Fluorescence lifetime (ns)：1.0

Upon attachment to biomolecules (for example oligonucleotides), negligible shifts in excitation and emission wavelength have been observed. In addition no effects on these spectral characteristics have been observed in the presence of 10% DMSO or under a range of pH conditions.

仕様

仕様と純度

≥95%

保管条件

Protected from light,Store at -20°C,Desiccated

入荷

Ice chest + Ice pads

この製品は冷冷この冷このこの製品の運送が必要です。地上およびその他の経済サービスは利用できません。

純度

≥95%

名前と識別子

分子量

694.9

化学的性質と物理的性質

• 溶解度: Soluble in DMSO and DMF
• 感度: Light sensitive