SCJ4600057

CF^™ 680R maleimide

suitable for fluorescence, ≥90% (TLC)

• 分類程式碼代碼: 12352203
• NACRES: NA.41

屬性

• 化驗: ≥90% (TLC)
• 形狀: solid
• 分子量: ~1034 g/mol
• 溶解度: DMSO: soluble; H₂O: soluble
• &epsilon ；(消光係數): 140000 at 680 nm
• 吸光率: A_{280/680 nm} 0.32
• 螢光: λ_ex 680 or 685 nm (Flow cytometry laser line); λ_ex 680 or 685 nm (Microscopy laser line); λ_ex 680 nm; λ_em 701 nm
• 適合性: suitable for fluorescence
• 運輸包裝: wet ice
• 儲存溫度: −20°C

描述

一般說明

CF^™680 and CF^™680R are two outstanding near-IR dyes excitable at about 680 nm with emission at about 700 nm. The two dyes each have unique properties suitable for different application needs. CF^™680R is a novel rhodamine-based dye. The dye is highly fluorescent and, more importantly, extremely photostable. Rhodamine dyes are traditionally known to be bright and photostable. However, it has been a synthetic challenge to make functional rhodamine dyes with long wavelengths and high water solubility necessary for bio-labeling. Scientists at Biotium have overcome the challenge and invented a new way to make highly water soluble, bright and photostable rhodamine dyes with wavelengths ranging from red to near-IR. These dyes are excellent for labeling proteins, nucleic acids and small bio-molecules. They are ideal for confocal microscopy, single molecule-based imaging and other applications that demand both brightness and photostability.

特點和優勢

1. The most photostable 680 nm dye. 2. Suitable for labeling nucleic acids and small bio-molecules. 3. Highly water-solbule and pH-insensitive.

準備報告

Protect from light

重構

Dissolve in DMSO

法律資訊

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.

CF is a trademark of Biotium, Inc.

免責聲明

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.

安全資訊

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable