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Sigma-Aldrich

Atto 488 NHS ester

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

Sinônimo(s):

Atto 488

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About This Item

Código UNSPSC:
12352108
NACRES:
NA.32

linha de produto

BioReagent

Nível de qualidade

100

Ensaio

≥90% (HPLC)
≥90% (degree of coupling)

fabricante/nome comercial

ATTO-TEC GmbH

λ

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

Absorção UV

λ: 501-507 nm Amax

adequação

suitable for fluorescence

temperatura de armazenamento

−20°C

Categorias relacionadas

Descrição geral

Atto 488 NHS ester is a hydrophilic fluorescent label with high water solubility. The fluorescence activity is excited efficiently at the 480-515nm range. A suitable excitation source for Atto 488 is the 488 nm line of the Argon-Ion laser.

Aplicação

Atto 488 NHS ester is highly suitable for single-molecule detection applications and high-resolution microscopy such as PALM, dSTORM, and STED. In addition, the dye is used in flow cytometry (FACS) and fluorescence in-situ hybridization (FISH) methods.

Características e benefícios

Characteristic features of the Atto 488 NHS ester are:
  • Strong Absorption.
  • High Fluorescence quantum yield.
  • High Photostability.
  • Excellent water solubility.

Informações legais

This product is for Research use only. In case of intended commercialization, please contact the IP-holder (ATTO-TEC GmbH, Germany) for licensing.

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)

Certificados de análise (COA)

Busque Certificados de análise (COA) digitando o Número do Lote do produto. Os números de lote e remessa podem ser encontrados no rótulo de um produto após a palavra “Lot” ou “Batch”.

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