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Merck
모든 사진(1)

문서

68517

Sigma-Aldrich

Atto 633 azide

suitable for fluorescence, ≥90% (HPLC)

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About This Item

UNSPSC 코드:
12352125
NACRES:
NA.32

Quality Level

분석

≥90% (HPLC)

형태

solid

제조업체/상표

ATTO-TEC GmbH

solubility

DMSO: 1 mg/mL, clear

λ

in ethanol (with 0.1% trifluoroacetic acid)

UV 흡수

λ: 627-633 nm Amax

적합성

suitable for fluorescence

저장 온도

−20°C

일반 설명

Atto 633 belongs to a new generation of fluorescent labels for the red spectral region. The dye is designed for application in the area of life science, e.g. labelling of DNA, RNA or proteins. Characteristic features of the label are strong absorption, high fluorescence quantum yield, high photostability, good water solubility, and very little triplet formation. Atto 633 is a cationic dye. After coupling to a substrate the dye carries a net
electrical charge of +1. In common with most Atto-labels, absorption and fluorescence are independent of pH, at least in the range of pH 2 to 11, used in typical applications.
The azide modification is suitable for reactions with alkyne groups (Huisgen reaction - “Click Chemistry“).

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포장

Bottomless glass bottle. Contents are inside inserted fused cone.

법적 정보

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

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


시험 성적서(COA)

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