Carboxylic acids in Reactive groups
AF 430 carboxylic acid
Non-reactive form of AF 430 fluorescent dye to be used as a reference standard.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 10890 | 1 mg | $110.00 | in stock | |
| 20890 | 5 mg | $165.00 | in stock | |
| 40890 | 25 mg | $380.00 | in stock | |
| 50890 | 50 mg |
$695.00
|
in stock | |
| 60890 | 100 mg |
$1190.00
|
in stock |
AF 488 carboxylic acid
AF 488 carboxyl derivative can be used as a reference standard or for synthesizing various AF488 esters.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 11890 | 1 mg | $110.00 | in stock | |
| 21890 | 5 mg | $290.00 | in stock | |
| 41890 | 25 mg |
$690.00
|
in stock | |
| 51890 | 50 mg |
$1270.00
|
in stock | |
| 61890 | 100 mg | please inquire | in stock |
AF 532 carboxylic acid
Non-reactive form of AF 532 fluorescent dye with a free carboxyl group.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 1C890 | 1 mg | $110.00 | in stock | |
| 2C890 | 5 mg | $350.00 | in stock | |
| 4C890 | 25 mg |
$1100.00
|
21 days | |
| 5C890 | 50 mg |
$1600.00
|
21 days | |
| 6C890 | 100 mg |
$2100.00
|
21 days |
AF 555 carboxylic acid
Non-reactive form of AF 555 fluorescent dye with a free carboxyl group.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 1K890 | 1 mg | $110.00 | in stock | |
| 2K890 | 5 mg | $350.00 | in stock | |
| 4K890 | 25 mg |
$1100.00
|
in stock | |
| 5K890 | 50 mg |
$1600.00
|
in stock | |
| 6K890 | 100 mg |
$2100.00
|
in stock |
AF 568 carboxylic acid
Non-reactive form of AF 568 fluorescent dye with a free carboxyl group.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 15890 | 1 mg | $110.00 | in stock | |
| 25890 | 5 mg | $290.00 | in stock | |
| 45890 | 25 mg |
$690.00
|
in stock | |
| 55890 | 50 mg |
$1270.00
|
in stock | |
| 65890 | 100 mg |
$1990.00
|
in stock |
AF 594 carboxylic acid
Non-reactive form of AF 594 fluorescent dye with a free carboxyl group.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 14890 | 1 mg | $110.00 | in stock | |
| 24890 | 5 mg | $290.00 | in stock | |
| 44890 | 25 mg |
$690.00
|
in stock | |
| 54890 | 50 mg |
$1270.00
|
in stock | |
| 64890 | 100 mg |
$1990.00
|
in stock |
AF 647 carboxylic acid
AF 647 carboxylic acid is a water-soluble dye that can be used as a reference standard for dye conjugates and the synthesis of AF647-containing biomolecules.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 16890 | 1 mg | $110.00 | in stock | |
| 26890 | 5 mg | $340.00 | in stock | |
| 46890 | 25 mg |
$1100.00
|
in stock | |
| 56890 | 50 mg |
$1890.00
|
in stock | |
| 66890 | 100 mg |
$2990.00
|
in stock |
Alkyne-PEG2-carboxylic acid
Bifunctional diethyleneglycol linker with terminal alkyne and carboxylic acid moieties.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2155-1g | 1 g | $380.00 | in stock |
Alkyne-PEG3-carboxylic acid
Bifunctional triethyleneglycol linker with terminal alkyne and carboxylic acid moieties.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 1743-1g | 1 g |
$490.00
|
in stock | |
| 1743-5g | 5 g |
$980.00
|
in stock | |
| 1743-25g | 25 g | please inquire | in stock |
Alkyne-PEG4-carboxylic acid
Bifunctional tetraethyleneglycol linker with terminal alkyne and carboxylic acid moieties.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2187-1g | 1 g | $380.00 | in stock |
AMCA carboxylic acid
Non-reactive form of AMCA fluorescent dye with a free carboxyl group. AMCA is one of the brightest blue fluorescent dyes with large Stoke's shift and high resistance to photobleaching.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 3357-25mg | 25 mg | $45.00 | in stock | |
| 3357-100mg | 100 mg | $95.00 | in stock | |
| 3357-1g | 1 g |
$490.00
|
in stock |
Amine-PEG3-carboxylic acid
Hydrophilic PEG3-linker with a terminal amino group and a carboxyl group.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2616-250mg | 250 mg | $90.00 | in stock | |
| 2616-1g | 1 g | $230.00 | in stock | |
| 2616-2g | 2 g | $390.00 | in stock | |
| 2616-5g | 5 g |
$690.00
|
in stock |
Amine-PEG3-carboxylic acid, hydrochloride
Hydrophilic linker with amino and carboxyl groups, containing PEG spacer.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2719-250mg | 250 mg | please inquire | in stock (2 pcs) | |
| 2719-1g | 1 g | please inquire | in stock (2 pcs) | |
| 2719-2g | 2 g | please inquire | in stock (2 pcs) | |
| 2719-5g | 5 g | please inquire | in stock (1 pcs) |
Azide-PEG3-carboxylic acid
Bifunctional triethylene glycol with terminal carboxyl and azido groups.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2558-1g | 1 g | $265.00 | in stock | |
| 2558-5g | 5 g |
$950.00
|
in stock |
BDP 558/568 carboxylic acid
BDP 558/568 is a borondipyrromethene dye with yellow emission. The dye as a carboxylic acid can be used in peptide synthesis (after appropriate activation of the carboxylic group).
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 17490 | 1 mg | $110.00 | in stock | |
| 27490 | 5 mg | $210.00 | in stock | |
| 47490 | 25 mg |
$410.00
|
in stock | |
| 57490 | 50 mg |
$695.00
|
in stock | |
| 67490 | 100 mg |
$1190.00
|
in stock |
BDP 564/570 carboxylic acid
A derivative of BDP 564/570 fluorophore with a free carboxylic acid functional group. The dye has emission in orange part of the spectrum.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 1H490 | 1 mg | $110.00 | in stock | |
| 2H490 | 5 mg | $210.00 | in stock | |
| 4H490 | 25 mg |
$410.00
|
in stock | |
| 5H490 | 50 mg |
$695.00
|
in stock | |
| 6H490 | 100 mg |
$1190.00
|
in stock |
BDP 576/589 carboxylic acid
Derivative of BDP 576/589 fluorophore (BODIPY™ 576/589 analog) with non-activated free carboxylic acid group.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 1G490 | 1 mg | $110.00 | in stock | |
| 2G490 | 5 mg | $210.00 | in stock | |
| 4G490 | 25 mg |
$410.00
|
in stock | |
| 5G490 | 50 mg |
$695.00
|
in stock | |
| 6G490 | 100 mg |
$1190.00
|
in stock |
BDP 581/591 carboxylic acid
BDP 581/591 is a multi purpose fluorophore, that can also be used to probe reactive oxygen species (ROS). This is a carboxylic acid derivative with a free COOH group.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 16490 | 1 mg | $110.00 | in stock | |
| 26490 | 5 mg | $210.00 | in stock | |
| 46490 | 25 mg |
$410.00
|
in stock | |
| 56490 | 50 mg |
$695.00
|
in stock | |
| 66490 | 100 mg |
$1190.00
|
in stock |
BDP 630/650 carboxylic acid
BDP 630/650 is a bright fluorophore for far red part of the spectrum. This dye is perfect for microscopy and fluorescence polarization assays. This is a carboxylic acid that can be activated for the coupling, or used as a control.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 15490 | 1 mg | $110.00 | in stock | |
| 25490 | 5 mg | $210.00 | in stock | |
| 45490 | 25 mg |
$410.00
|
in stock | |
| 55490 | 50 mg |
$695.00
|
in stock | |
| 65490 | 100 mg |
$1190.00
|
in stock |
BDP FL carboxylic acid
Borondipyrromethene dye for fluorescein (FAM) channel, free unactivated carboxylic acid useful as a negative control, and for the calibration.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 11490 | 1 mg | $110.00 | in stock | |
| 21490 | 5 mg | $210.00 | in stock | |
| 41490 | 25 mg |
$410.00
|
in stock | |
| 51490 | 50 mg |
$695.00
|
in stock | |
| 61490 | 100 mg |
$1190.00
|
in stock |
BDP R6G carboxylic acid
Free carboxylic acid derivative of BDP R6G - a borondipyrromethene dye with absorption and emission spectra resembling R6G rhodamine.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 14490 | 1 mg | $110.00 | in stock | |
| 24490 | 5 mg | $210.00 | in stock | |
| 44490 | 25 mg |
$410.00
|
in stock | |
| 54490 | 50 mg |
$695.00
|
in stock | |
| 64490 | 100 mg |
$1190.00
|
in stock |
BDP TMR carboxylic acid
Borondipyrromethene dye for TMR channel with a non-activated carboxylic acid group.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 12490 | 1 mg | $110.00 | in stock | |
| 22490 | 5 mg | $210.00 | in stock | |
| 42490 | 25 mg |
$410.00
|
in stock | |
| 52490 | 50 mg |
$695.00
|
in stock | |
| 62490 | 100 mg |
$1190.00
|
in stock |
BDP TR carboxylic acid
BDP TR is a borondipyrromethene dye for ROX channel. This is a carboxy derivative bearing free COOH group for the conjugation with alcohols by Steglich esterification, or for the use in non-conjugated form.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 13490 | 1 mg | $110.00 | in stock | |
| 23490 | 5 mg | $210.00 | in stock | |
| 43490 | 25 mg |
$410.00
|
in stock | |
| 53490 | 50 mg |
$695.00
|
in stock | |
| 63490 | 100 mg |
$1190.00
|
in stock |
Biotin-PEG4-carboxylic acid
Bifunctional tetraethyleneglycol linker with biotin and carboxylic acid moieties.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2925-100mg | 100 mg | $110.00 | in stock | |
| 2925-1g | 1 g |
$550.00
|
in stock |
Coumarin 343 X carboxylic acid
Coumarin 343 carboxylic acid. Extended aminohexanoyl linker increases solubility and provides spatial separation between the fluorophore, and the functional group.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 12690 | 1 mg | $110.00 | in stock | |
| 22690 | 5 mg | $210.00 | in stock | |
| 42690 | 25 mg |
$410.00
|
in stock | |
| 52690 | 50 mg |
$695.00
|
in stock | |
| 62690 | 100 mg |
$1190.00
|
in stock |
Cyanine3 carboxylic acid
The free carboxylic acid of Cyanine3 dye. Non-sulfonated dye, with good solubility in organic solvents, and limited aqueous solubility.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 11090 | 1 mg | $110.00 | in stock | |
| 21090 | 5 mg | $210.00 | in stock | |
| 41090 | 25 mg |
$410.00
|
in stock | |
| 51090 | 50 mg |
$695.00
|
in stock | |
| 61090 | 100 mg |
$1190.00
|
in stock |
Cyanine3.5 carboxylic acid
Unactivated monofunctional Cy3.5 carboxylic acid.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 12090 | 1 mg | $110.00 | in stock | |
| 22090 | 5 mg | $210.00 | in stock | |
| 42090 | 25 mg |
$410.00
|
in stock | |
| 52090 | 50 mg |
$695.00
|
in stock | |
| 62090 | 100 mg |
$1190.00
|
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 | $110.00 | in stock | |
| 2321-5mg | 5 mg | $249.00 | in stock | |
| 2321-25mg | 25 mg |
$690.00
|
in stock | |
| 2321-50mg | 50 mg |
$1290.00
|
in stock | |
| 2321-100mg | 100 mg |
$2450.00
|
in stock |
Cyanine5 carboxylic acid
Cyanine5 carboxylic acid, unactivated dye.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 13090 | 1 mg | $110.00 | in stock | |
| 23090 | 5 mg | $210.00 | 5 days | |
| 43090 | 25 mg |
$410.00
|
in stock | |
| 53090 | 50 mg |
$695.00
|
in stock | |
| 63090 | 100 mg |
$1190.00
|
in stock |
Cyanine5.5 carboxylic acid
Cy5.5 unactivated free acid cyanine dye.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 17090 | 1 mg | $110.00 | in stock | |
| 27090 | 5 mg | $210.00 | in stock | |
| 47090 | 25 mg |
$410.00
|
in stock | |
| 57090 | 50 mg |
$695.00
|
in stock | |
| 67090 | 100 mg |
$1190.00
|
in stock |
Cyanine7 carboxylic acid
The unactivated free carboxylic acid of near-infrared fluorescent dye Cyanine7.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 15090 | 1 mg | $110.00 | in stock | |
| 25090 | 5 mg | $210.00 | in stock | |
| 45090 | 25 mg |
$410.00
|
in stock | |
| 55090 | 50 mg |
$695.00
|
in stock | |
| 65090 | 100 mg |
$1190.00
|
in stock |
Cyanine7 dicarboxylic acid
Cyanine7 dicarboxylic acid is a bifunctional dye molecule possessing two carboxylic acid groups.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 1512-1mg | 1 mg | $110.00 | in stock | |
| 1512-5mg | 5 mg | $210.00 | in stock | |
| 1512-25mg | 25 mg |
$410.00
|
in stock | |
| 1512-50mg | 50 mg |
$695.00
|
in stock | |
| 1512-100mg | 100 mg |
$1190.00
|
in stock |
Cyanine7.5 carboxylic acid
Cyanine7.5 - unactivated NIR cyanine dye carboxylic acid.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 16090 | 1 mg | $110.00 | in stock | |
| 26090 | 5 mg | $210.00 | in stock | |
| 46090 | 25 mg |
$410.00
|
in stock | |
| 56090 | 50 mg |
$695.00
|
in stock | |
| 66090 | 100 mg |
$1190.00
|
in stock |
DusQ 21 carboxylic acid
DusQ 21 is a non-fluorescent quencher molecule for far red and NIR range
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 48D90 | 25 mg | $290.00 | in stock | |
| 68D90 | 100 mg |
$885.00
|
in stock |
Iodo-PEG3-carboxylic acid
A bifunctional compound containing carboxylic acid functional group, and iodide, an active halogen group.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2063-1g | 1 g | $190.00 | in stock | |
| 2063-5g | 5 g |
$795.00
|
in stock | |
| 2063-10g | 10 g | please inquire | in stock |
PEG3-dicarboxylic acid
PEG3-dicarboxylic acid is a bifunctional linker carrying two carboxy groups. It contains a polyethyleneglycol-3 linker between the carboxyls.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 1715-1g | 1 g |
$490.00
|
in stock | |
| 1715-5g | 5 g |
$890.00
|
in stock | |
| 1715-10g | 10 g |
$1370.00
|
in stock |
Pyrenebutyric acid
A derivative of pyrene containing a free carboxylic acid function. Pyrene is a polycyclic aromatic hydrocarbon (PAH) which exhibits excimer fluorescence and affinity to graphite.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 63590 | 100 mg | $110.00 | in stock |