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Update to Avantor’s response to the coronavirus (COVID-19) pandemic

CF® Dye Hydrazide, Biotium

Supplier: BIOTIUM, INC
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92136 92151 92152 92153 92154 92156 92157 92158 92183 96024 96025 96063 96064
89139-834EA 234.25 USD InStock
89139-834 89410-812 89410-814 89410-816 89410-818 89410-820 89410-822 89410-824 10001-770 76221-520 76221-522 76404-062 76404-064
CF® Dye Hydrazide, Biotium
Protein Linking and Labeling Systems
Fluorescent CF® Dye hydrazides are bright, extremely water-soluble, nontoxic molecules, useful as aldehyde-fixable cell tracers. They can also be used to label aldehyde or ketone groups of polysaccharides, carbohydrates or glycoproteins.

  • Fluorescently labeled low molecular weight, polar, non-toxic molecules; useful as aldehyde-fixable cell tracers
  • Membrane impermeant, can be easily loaded into cells by microinjection
  • Can be used to fluorescently label aldehyde or ketone groups of polysaccharides, carbohyrdates, or glycoproteins
  • Bright, photostable and water-soluble CF® Dyes are excellent options for fluorescent imaging

Bright, extremely water-soluble and non-toxic CF® Dye hydrazides are excellent fluorescent tracers for neurons or gap junction studies. The cell impermeant tracer dyes can be introduced into cells by microinjection.

CF® Dye hydrazides can also be used to fluorescently label aldehyde or ketone groups of carbohydrates or glycoproteins molecules after peroxidation with periodate.

For carbohydrates labeling applications, we recommend using CF® Dye aminooxy forms, which are more reactive toward these groups than hydrazide forms. For fluorescence two-dimensional differential gel electrophoresis (2D-DIGE), we recommend CFDI hydrazides.


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Thank you for visiting our site. These terms and conditions of use are applicable to the United States, Canada and Puerto Rico websites (“collectively the Web Site”) operated by VWR (the “Company”). If you are accessing the Web Site from outside the United States, Canada, or Puerto Rico, please see the appropriate international website, available at www.vwr.com, for applicable terms and conditions. All users of the Web Site are subject to the following website terms and conditions of use (these “Terms of Use”). Please read these Terms of Use carefully before accessing or using any part of the Web Site. By accessing or using the Web Site, you agree that you have read, understand and agree to be bound by these Terms of Use, as amended from time to time, as well as the Company Privacy Policy, which is hereby incorporated into these Terms of Use. If you do not wish to agree to these Terms of Use, do not access or use any part of the Web Site.

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These terms will be governed by and construed in accordance with the laws of the State of Pennsylvania, without regard to any principles of conflicts of law. You agree that any action at law or in equity that arises out of or relates to these Terms and Conditions of Use will be filed exclusively in the state or federal courts located in Pennsylvania and you hereby consent and submit to the personal jurisdiction of such courts for the purposes of litigating any such action.
These Terms and Conditions of Use are applicable to users in the United States, Canada, and Puerto Rico. If you are accessing the Web Site from outside the United States, Canada, or Puerto Rico, please see the appropriate international website, available at www.vwr.com, for applicable terms and conditions. If you elect to access this Web Site from outside of the specified jurisdictions rather than use the available international sites, you agree to these Terms and Conditions of Use and that such terms will be governed and construed with the laws of the United States and the State of Pennsylvania and that we make no representation that the materials or services on this Web Site are appropriate or available for use in those other jurisdictions. In any event, all users are responsible for their own compliance with local laws.

General Terms

These Terms and Conditions of Use, as they may be amended from time to time, constitute the entire agreement and understanding between you and us governing your use of the Web Site. Our failure to exercise or enforce any right or provision of the Terms and Conditions of Use shall not constitute a waiver of such right or provision. If any provision of the Terms and Conditions of Use is found by a court of competent jurisdiction to be invalid, you nevertheless agree that the court should endeavor to give effect to the parties' intentions as reflected in the provision, and the other provisions of the Terms and Conditions of Use shall remain in full force and effect. Neither a course of dealing or conduct between you and the Company nor any trade practices shall be deemed to modify these Terms and Conditions of Use. You agree that regardless of any statute or law to the contrary, any claim or cause of action arising out of or related to use of the Site or the Terms and Conditions of Use must be filed within one (1) year after such claim or cause of action arose or be forever barred. Any rights not expressly granted herein are reserved by and for the Company. We may terminate your access, or suspend any user's access to all or part of the Site, without notice, for any conduct that we, in our sole discretion, believe is in violation of any applicable law or is harmful to the interests of another user, a third-party provider, a service provider, or us. Any inquiries concerning these Terms and Conditions of Use should be directed to solutions@vwr.com.

Copyright Complaints

We respect the intellectual property of others, and we ask our users to do the same. If you believe that your work has been copied and is accessible on the Site in a way that constitutes copyright infringement, you may notify us by providing our copyright agent the following information:

  • an electronic or physical signature of the person authorized to act on behalf of the owner of the copyright interest;
  • a description of the copyrighted work that your claim has been infringed;
  • identification of the URL or other specific location on the Site where the material that you claim is infringing is located;
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  • a statement by you, made under penalty of perjury, that the above information in your notice is accurate and that you are the copyright owner or authorized to act on the copyright owner's behalf.

Our agent for notice of claims of copyright infringement on the Site can be reached at: solutions@vwr.com.

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