Cyanine3B in Fluorophores
Absorption max
559
nm
Emission max
571
nm
Fluorophore chart
Fluorophore chart
Cyanine3B is a yellow-emitting cyanine dye that is an improved version of the Cyanine3 fluorophore with significantly higher fluorescence quantum yield and photostability. Due to the fixed conformation, Cyanine3B has the highest emission quantum yield compared to other dyes of this wavelength.
Cyanine3B amine
Amino derivative of Cyanine3B, a reactive dye with significantly increased fluorescence quantum yield and photostability for the conjugation with activated esters and epoxides.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 193C0 | 1 mg | $125 | in stock | |
| 293C0 | 5 mg | $325 | in stock | |
| 493C0 | 25 mg |
$850
|
in stock | |
| 593C0 | 50 mg |
$1490
|
in stock | |
| 693C0 | 100 mg |
$2450
|
in stock |
Cyanine3B azide
Azide derivative of Cyanine3B fluorescent dye for сlick сhemistry.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 19330 | 1 mg | $140 | in stock | |
| 29330 | 5 mg | $340 | in stock | |
| 49330 | 25 mg |
$990
|
in stock | |
| 59330 | 50 mg |
$1690
|
in stock | |
| 69330 | 100 mg |
$3100
|
in stock |
Cyanine3B carboxylic acid
A Cyanine3B derivative with unactivated free carboxy group for use as a control, calibration, and conjugation after pre-activation.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2321-1mg | 1 mg | $125 | in stock | |
| 2321-5mg | 5 mg | $325 | in stock | |
| 2321-25mg | 25 mg |
$850
|
in stock | |
| 2321-50mg | 50 mg |
$1490
|
in stock | |
| 2321-100mg | 100 mg |
$2450
|
in stock |
Cyanine3B DBCO
Dibenzocyclooctyne (DBCO, ADIBO) containing Cyanine3B fluorophore for labeling azide-tagged biomolecules inside live cells, whole organisms, and inanimate samples.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 193F0 | 1 mg | $369 | in stock | |
| 293F0 | 5 mg |
$727
|
in stock | |
| 493F0 | 25 mg |
$1950
|
in stock |
Cyanine3B maleimide
Derivative of a Cyanine3B dye, improved Cyanine3 dye to have higher quantum yield, for maleimide reaction chemistry.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 19380 | 1 mg | $250 | in stock | |
| 29380 | 5 mg |
$450
|
in stock | |
| 49380 | 25 mg |
$1750
|
in stock |
Cyanine3B NHS ester
Cyanine3B NHS ester is a reactive dye with significantly increased fluorescence quantum yield and photostability for the specific labeling of amino-groups in biomolecules.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 19320 | 1 mg | $140 | in stock | |
| 29320 | 5 mg | $340 | in stock | |
| 49320 | 25 mg |
$990
|
in stock | |
| 59320 | 50 mg |
$1690
|
in stock | |
| 69320 | 100 mg |
$3100
|
in stock |
Cyanine3B tetrazine
Cyanine3B dye tetrazine derivative for IEDDA conjugation with strained olefins and terminal alkenes.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 193E0 | 1 mg | $348 | in stock | |
| 293E0 | 5 mg |
$737
|
in stock | |
| 493E0 | 25 mg |
$1950
|
in stock |
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