who knows, what dyes are used in Tatraspeck beads?

[Ekaterina PAPUSHEVA-2]

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Hi all,

Does someone know, what dyes are used to label  tetraspeck beads from Invitrogen?
They are really nice for the infrared excitation (1100-1200 nm excitation) so would like to use the same dye for illumination tests...

Would be grateful for tips!
Ekaterina

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Ekaterina Papusheva

Manager of Bioimaging Facility

Institute of Science and Technology Austria

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[John Oreopoulos]

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A similar question about the TetraSpeck beads (no commercial interest) was asked by me a few months back. Here is the response I got:

http://lists.umn.edu/cgi-bin/wa?A2=ind1104&L=CONFOCALMICROSCOPY&P=10328

I never did find out what the other two spectra were, however.

John Oreopoulos
Research Assistant
Spectral Applied Research
Richmond Hill, Ontario
Canada
www.spectral.ca


On 2011-10-25, at 6:16 AM, Ekaterina PAPUSHEVA wrote:

> *****
> To join, leave or search the confocal microscopy listserv, go to:
> http://lists.umn.edu/cgi-bin/wa?A0=confocalmicroscopy
> *****
>
> Hi all,
>
> Does someone know, what dyes are used to label  tetraspeck beads from Invitrogen?
> They are really nice for the infrared excitation (1100-1200 nm excitation) so would like to use the same dye for illumination tests...
>
> Would be grateful for tips!
> Ekaterina
>
> ___
>
> Ekaterina Papusheva
>
> Manager of Bioimaging Facility
>
> Institute of Science and Technology Austria
>
> Phone  [phone];
> Mobile [phone]
> Fax    [phone]
>
> Am Campus 1
>
> A-3400 Klosterneuburg
>
> Visit our website: www.ist.ac.at<http://www.ist.ac.at>
>
>
> This message and any attachment (together "the Message") are confidential and intended only for the individual named. If you have received the Message in error you should not distribute or copy this Message. Please notify the sender immediately by e-mail if you have received this Message in error and delete the Message from your system. Correspondence via e-mail is for information purposes. IST Austria neither makes nor accepts legally binding statements unless explicitly otherwise agreed to the contrary.