Carboxylic acids in Reactive groups
(S,R,S)-AHPC-amido-C2-carboxylic acid
VHL ligand containing short carbon alkyl linker (C2) and terminal carboxylic group for conjugation with amino-functionalized linkers and target protein ligands.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 4528-25mg | 25 mg | $189 | in stock | |
| 4528-100mg | 100 mg |
$529
|
12 days | |
| 4528-500mg | 500 mg |
$1698
|
12 days |
AF 343 (Coumarin)-X-carboxylic acid
AF 343 (Coumarin) 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 | $105 | in stock | |
| 22690 | 5 mg | $165 | in stock | |
| 42690 | 25 mg | $285 | in stock | |
| 52690 | 50 mg |
$495
|
in stock | |
| 62690 | 100 mg |
$880
|
in stock |
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 | in stock | |
| 20890 | 5 mg | $165 | in stock | |
| 40890 | 25 mg | $380 | in stock | |
| 50890 | 50 mg |
$695
|
in stock | |
| 60890 | 100 mg |
$1190
|
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 | $125 | in stock | |
| 21890 | 5 mg | $325 | in stock | |
| 41890 | 25 mg |
$950
|
in stock | |
| 51890 | 50 mg |
$1625
|
in stock | |
| 61890 | 100 mg |
$2090
|
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 | in stock | |
| 2C890 | 5 mg | $165 | in stock | |
| 4C890 | 25 mg | $380 | in stock | |
| 5C890 | 50 mg |
$695
|
in stock | |
| 6C890 | 100 mg |
$1190
|
in stock |
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 | $125 | in stock | |
| 2K890 | 5 mg | $325 | in stock | |
| 4K890 | 25 mg |
$950
|
in stock | |
| 5K890 | 50 mg |
$1625
|
in stock | |
| 6K890 | 100 mg |
$2090
|
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 | $125 | in stock | |
| 25890 | 5 mg | $325 | in stock | |
| 45890 | 25 mg |
$950
|
in stock | |
| 55890 | 50 mg |
$1625
|
in stock | |
| 65890 | 100 mg |
$2090
|
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 | $125 | in stock | |
| 24890 | 5 mg | $325 | in stock | |
| 44890 | 25 mg |
$950
|
in stock | |
| 54890 | 50 mg |
$1625
|
in stock | |
| 64890 | 100 mg |
$2090
|
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 | $140 | in stock | |
| 26890 | 5 mg |
$420
|
in stock | |
| 46890 | 25 mg |
$1365
|
in stock | |
| 56890 | 50 mg |
$1790
|
in stock | |
| 66890 | 100 mg |
$2640
|
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 | 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
|
in stock | |
| 1743-5g | 5 g |
$980
|
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 | 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 | in stock | |
| 3357-100mg | 100 mg | $95 | in stock | |
| 3357-1g | 1 g |
$490
|
in stock |
Amine-PEG2-carboxylic acid
Hydrophilic PEG2-linker with a terminal amino group and a carboxyl group.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2817-250mg | 250 mg | $90 | 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 | in stock | |
| 2616-1g | 1 g | $230 | in stock | |
| 2616-2g | 2 g | $390 | in stock | |
| 2616-5g | 5 g |
$690
|
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) |
Amine-PEG4-carboxylic acid
Hydrophilic PEG4-linker with a terminal amino group and a carboxyl group.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2722-250mg | 250 mg | $110 | in stock | |
| 2722-1g | 1 g | $249 | in stock |
ATT 550 carboxylic acid
Derivative of АТТ 550 fluorophore with non-activated free carboxylic acid group.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 1C990 | 1 mg | $125 | in stock | |
| 2C990 | 5 mg | $325 | in stock | |
| 4C990 | 25 mg |
$850
|
in stock | |
| 5C990 | 50 mg |
$1490
|
in stock | |
| 6C990 | 100 mg |
$1990
|
in stock |
Azide-PEG2-carboxylic acid
Bifunctional diethylene glycol with terminal carboxyl and azido groups.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2816-250mg | 250 mg | $230 | in stock |
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 | in stock | |
| 2558-5g | 5 g |
$950
|
in stock |
Azide-PEG4-carboxylic acid
Bifunctional tetraethylene glycol with terminal carboxyl and azido groups.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2723-250mg | 250 mg | $134 | 21 days | |
| 2723-1g | 1 g | $299 | 21 days |
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 | $125 | in stock | |
| 27490 | 5 mg | $260 | in stock | |
| 47490 | 25 mg |
$510
|
in stock | |
| 57490 | 50 mg |
$895
|
in stock | |
| 67490 | 100 mg |
$1490
|
in stock |
BDP 564/570 carboxylic acid
A derivative of BDP 564/570 fluorophore with a free carboxylic acid functional group. The dye has an emission in the orange part of the spectrum.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 1H490 | 1 mg | $110 | in stock | |
| 2H490 | 5 mg | $260 | in stock | |
| 4H490 | 25 mg |
$510
|
in stock | |
| 5H490 | 50 mg |
$895
|
in stock | |
| 6H490 | 100 mg |
$1490
|
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 | $125 | in stock | |
| 26490 | 5 mg | $260 | in stock | |
| 46490 | 25 mg |
$510
|
in stock | |
| 56490 | 50 mg |
$895
|
in stock | |
| 66490 | 100 mg |
$1490
|
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 | $125 | in stock | |
| 25490 | 5 mg | $260 | in stock | |
| 45490 | 25 mg |
$510
|
in stock | |
| 55490 | 50 mg |
$895
|
in stock | |
| 65490 | 100 mg |
$1490
|
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 | $125 | in stock | |
| 22490 | 5 mg | $260 | in stock | |
| 42490 | 25 mg |
$510
|
in stock | |
| 52490 | 50 mg |
$895
|
in stock | |
| 62490 | 100 mg |
$1490
|
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 | $125 | in stock | |
| 23490 | 5 mg | $260 | in stock | |
| 43490 | 25 mg |
$510
|
in stock | |
| 53490 | 50 mg |
$895
|
in stock | |
| 63490 | 100 mg |
$1490
|
in stock |
BDP® 576/589 carboxylic acid
Derivative of BDP 576/589 fluorophore with non-activated free carboxylic acid group.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 1G490 | 1 mg | $125 | in stock | |
| 2G490 | 5 mg | $260 | in stock | |
| 4G490 | 25 mg |
$510
|
in stock | |
| 5G490 | 50 mg |
$895
|
in stock | |
| 6G490 | 100 mg |
$1490
|
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 | $125 | in stock | |
| 21490 | 5 mg | $260 | in stock | |
| 41490 | 25 mg |
$510
|
in stock | |
| 51490 | 50 mg |
$895
|
in stock | |
| 61490 | 100 mg |
$1490
|
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 | $125 | in stock | |
| 24490 | 5 mg | $260 | in stock | |
| 44490 | 25 mg |
$510
|
in stock | |
| 54490 | 50 mg |
$895
|
in stock | |
| 64490 | 100 mg |
$1490
|
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 | in stock | |
| 2925-1g | 1 g |
$550
|
in stock |
Calibro® Fluor 610 carboxylic acid
Carboxyl derivative of Calibro® Fluor 610, a red-emitting fluorescent dye specifically designed for qPCR applications. It can be used as a reference standard or for synthesizing various Calibro® Fluor 610 esters.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 24C90 | 5 mg | $159 | in stock | |
| 44C90 | 25 mg |
$679
|
in stock |