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Merck
CN

41698

Atto 488 NHS 酯

BioReagent, suitable for fluorescence, ≥90% (HPLC)

别名:

Atto 488

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关于此项目

NACRES:
NA.32
UNSPSC Code:
12352108

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产品名称

Atto 488 NHS 酯, BioReagent, suitable for fluorescence, ≥90% (HPLC)

product line

BioReagent

assay

≥90% (HPLC)
≥90% (degree of coupling)

Quality Level

100

SMILES string

CN(CCCC(=O)ON1C(=O)CCC1=O)C(=O)C2=CC=CC=C2C3=C4C=CC(=[NH2+])C(=C4OC5=C3C=CC(=C5S(=O)(=O)[O-])N)S(=O)(=O)O

InChI

InChI=1S/C29H26N4O12S2/c1-32(14-4-7-23(36)45-33-21(34)12-13-22(33)35)29(37)16-6-3-2-5-15(16)24-17-8-10-19(30)27(46(38,39)40)25(17)44-26-18(24)9-11-20(31)28(26)47(41,42)43/h2-3,5-6,8-11,30H,4,7,12-14,31H2,1H3,(H,38,39,40)(H,41,42,43)

InChI key

QYLVUXZLEBHDMK-UHFFFAOYSA-N

form

powder

mol wt

686.66 g/mol

manufacturer/tradename

ATTO-TEC GmbH

color

orange
 red

λmax

501-507 nm in methanol: water (1:1) (with 0.1% perchloric acid)

λ

in methanol: water (1:1) (with 0.1% perchloric acid)

UV absorption

λ: 501-507 nm Amax

suitability

suitable for fluorescence

storage temp.

−20°C

相关类别

Application

Atto 488 NHS酯非常适合单分子检测应用和高分辨率显微镜，如PALM、dSTORM和STED。 此外，该染料可用于流式细胞仪（FACS）和荧光原位杂交（FISH）方法。

Features and Benefits

Atto 488-NHS酯的特点：
  • 强吸收力
  • 高荧光量子产率
  • 高光稳定性
  • 良好的水溶性

General description

Atto 488NHS酯是一种具有高水溶性的亲水荧光标记物。在480-515nm的波长有效激发荧光。氩离子激光器的488 nm谱线适合激发Atto 488。

Legal Information

本产品仅供研究使用。如果计划商业化，请联系 IP 持有人 (ATTO-TEC GmbH,Germany) 申请许可。

存储类别

11 - Combustible Solids

wgk

WGK 3

ppe

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCP0744
BCCN9638
BCCN7147
BCCN7146
BCCN4637

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