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Merck

SCJ4600004

Sigma-Aldrich

CF 350 maleimide

suitable for fluorescence

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

form

solid

Quality Level

mol wt

~618 g/mol

ε (extinction coefficient)

18000 at 347 nm

absorbance ratio

A280/347 nm 0.14

fluorescence

λex 347 nm; λem 448 nm
λex 360 nm (Flow cytometry laser line)
λex 360 nm (Microscopy laser line)

suitability

suitable for fluorescence

shipped in

wet ice

storage temp.

−20°C

General description

CF350 is a blue fluorescent dye spectrally similar to the traditional blue fluorescent dye, AMCA. However, compared to AMCA, CF350 is more water-soluble, more photostable and at least 50% more fluorescent on proteins. CF350 is at least as bright as Alexa Fluor 350 and thus can be a direct replacement for the latter for all applications.

Features and Benefits

1. Yields the brightest blue fluorescent antibody conjugates when excited at ~350 nm. 2. Highly water-solube. 3. Insensitive to pH.

Preparation Note

Protect from light

Legal Information

This product is distributed by Sigma-Aldrich Co. under the authorization of Biotium, Inc. This product is covered by one or more US patents and corresponding patent claims outside the US patents or pending applications owned or licensed by Biotium, Inc. including without limitation: 12/334,387; 12/607,915; 12/699,778; 12/850,578; 61/454,484. In consideration of the purchase price paid by the buyer, the buyer is hereby granted a limited, non-exclusive, non-transferable license to use only the purchased amount of the product solely for the buyer′s own internal research in a manner consistent with the accompanying product literature. Except as expressly granted herein, the sale of this product does not grant to or convey upon the buyer any license, expressly, by implication or estoppel, under any patent right or other intellectual property right of Biotium, Inc. Buyer shall not resell or transfer this product to any third party, or use the product for any commercial purposes, including without limitation, any diagnostic, therapeutic or prophylactic uses. This product is for research use only. Any other uses, including diagnostic uses, require a separate license from Biotium, Inc. For information on purchasing a license to use this product for purposes other than research, contact Biotium, Inc., 3159 Corporate Place, Hayward, CA 94545, Tel: (510) 265-1027. Fax: (510) 265-1352. Email: btinfo@biotium.com.
ALEXA FLUOR is a trademark of Life Technologies
CF is a trademark of Biotium, Inc.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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