Maleimides
AF 430 maleimide
AF 430 is a green-yellow emitting fluorescent dye of the coumarin series. This maleimide derivative allows the labeling of thiolated biomolecules.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 10880 | 1 mg |
$189.90
|
in stock | |
| 20880 | 5 mg |
$649.90
|
in stock | |
| 40880 | 25 mg |
$2099.00
|
in stock | |
| 50880 | 50 mg |
$2799.00
|
in stock | |
| 60880 | 100 mg |
$3799.00
|
in stock |
Cyanine5 maleimide
Cyanine5 maleimide reacts with thiols to give dye labeled conjugates.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 13080 | 1 mg |
$179.90
|
in stock | |
| 23080 | 5 mg |
$299.90
|
in stock | |
| 43080 | 25 mg |
$569.90
|
in stock | |
| 53080 | 50 mg |
$829.90
|
in stock | |
| 63080 | 100 mg |
$1099.00
|
in stock |
TAMRA maleimide, 5-isomer
Maleimide derivative of TAMRA (tetramethylrhodamine) for the labeling of thiol groups. Pure 5-isomer of TAMRA.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 17180 | 1 mg |
$129.90
|
in stock | |
| 27180 | 5 mg |
$309.90
|
in stock | |
| 47180 | 25 mg |
$589.90
|
in stock | |
| 57180 | 50 mg |
$1050.00
|
in stock | |
| 67180 | 100 mg |
$1699.00
|
in stock |
sulfo-Cyanine7 maleimide
Water-soluble near-infrared dye maleimide for the labeling of proteins and peptides.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 15380 | 1 mg |
$109.99
|
in stock | |
| 25380 | 5 mg |
$324.00
|
in stock | |
| 45380 | 25 mg |
$839.90
|
5 days | |
| 55380 | 50 mg |
$1599.00
|
in stock | |
| 65380 | 100 mg |
$2599.00
|
in stock |
sulfo-Cyanine7.5 maleimide
sulfo-Cyanine7.5 is a highly hydrophilic near infrared dye for in vivo imaging. This maleimide derivative is useful for the labeling of thiol groups of proteins and peptides.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 16380 | 1 mg |
$169.90
|
in stock | |
| 26380 | 5 mg |
$419.90
|
in stock | |
| 46380 | 25 mg |
$1150.00
|
in stock | |
| 56380 | 50 mg |
$1450.00
|
in stock | |
| 66380 | 100 mg |
$1999.00
|
in stock |
sulfo-Cyanine5 maleimide
Thiol reactive maleimide, water soluble cyanine dye for Cy5 channel.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 13380 | 1 mg |
$99.00
|
in stock | |
| 23380 | 5 mg |
$309.90
|
in stock | |
| 43380 | 25 mg |
$749.90
|
in stock | |
| 53380 | 50 mg |
$1299.00
|
in stock | |
| 63380 | 100 mg |
$1699.00
|
in stock |
sulfo-Cyanine5.5 maleimide
sulfo-Cyanine5.5 is a water-soluble far-red emitting dye. This is a thiol-reactive maleimide derivative of sulfo-Cyanine5.5. It is recommended for the labeling of sensitive proteins.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 17380 | 1 mg |
$119.90
|
in stock | |
| 27380 | 5 mg |
$325.00
|
in stock | |
| 47380 | 25 mg |
$899.90
|
in stock | |
| 57380 | 50 mg |
$1499.00
|
in stock | |
| 67380 | 100 mg |
$2099.00
|
in stock |
sulfo-Cyanine3 maleimide
Water soluble thiol-reactive derivative of sulfo-Cyanine3, a Cy3 analog.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 11380 | 1 mg |
$93.99
|
in stock | |
| 21380 | 5 mg |
$329.90
|
in stock | |
| 41380 | 25 mg |
$829.90
|
in stock | |
| 51380 | 50 mg |
$1299.00
|
in stock | |
| 61380 | 100 mg |
$2099.00
|
in stock |
ROX maleimide, 5-isomer
ROX maleimide is a thiol reactive dye derivative based on isomerically bright rhodamine X fluorophore.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 11280 | 1 mg |
$159.90
|
in stock | |
| 21280 | 5 mg |
$229.90
|
in stock | |
| 41280 | 25 mg |
$479.90
|
in stock | |
| 51280 | 50 mg |
$729.90
|
in stock | |
| 61280 | 100 mg |
$1299.00
|
in stock |
Pyrene maleimide
Pyrene maleimide derivative for the labeling of thiol groups. Pyrene is a useful excimer-forming proximity probe.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 13580 | 1 mg |
$129.90
|
in stock | |
| 23580 | 5 mg |
$309.90
|
in stock | |
| 43580 | 25 mg |
$589.90
|
in stock | |
| 53580 | 50 mg |
$1050.00
|
in stock | |
| 63580 | 100 mg |
$1699.00
|
in stock |
ICG maleimide
ICG maleimide is a thiol-reactive dye for labeling protein and other thiol-containing molecules.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 28080 | 5 mg |
$379.90
|
in stock | |
| 48080 | 25 mg |
$569.90
|
in stock |
FAM maleimide, 6-isomer
Fluorescein (FAM) maleimide is a thiol reactive dye derived from isomerically pure 6-FAM. Fluorescein is a bright dye that is compatible with various fluorescence measurement instruments.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 24180 | 5 mg |
–
|
7 days | |
| 44180 | 25 mg |
$379.90
|
in stock | |
| 54180 | 50 mg |
$539.90
|
in stock | |
| 64180 | 100 mg |
$739.90
|
in stock |
Cyanine7 maleimide
Cyanine7 maleimide is a sulfhydryl-reactive NIR dye for labeling of proteins.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 15080 | 1 mg |
$169.50
|
in stock | |
| 25080 | 5 mg |
$339.90
|
in stock | |
| 45080 | 25 mg |
$559.90
|
in stock | |
| 55080 | 50 mg |
$999.00
|
in stock | |
| 65080 | 100 mg |
$1999.00
|
in stock |
Cyanine7.5 maleimide
Cyanine7.5 maleimide is a thiol reactive near-infrared dye for labeling of protein SH groups.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 16080 | 1 mg |
$179.90
|
in stock | |
| 26080 | 5 mg |
$379.90
|
in stock | |
| 46080 | 25 mg |
$679.90
|
in stock | |
| 56080 | 50 mg |
$1199.00
|
in stock | |
| 66080 | 100 mg |
$2199.00
|
in stock |
Cyanine5.5 maleimide
Cyanine5.5 maleimide is a thiol reactive dye for protein labeling.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 17080 | 1 mg |
$179.90
|
in stock | |
| 27080 | 5 mg |
$329.90
|
in stock | |
| 47080 | 25 mg |
$499.90
|
in stock | |
| 57080 | 50 mg |
$949.90
|
in stock | |
| 67080 | 100 mg |
$1999.00
|
in stock |
AF 488 maleimide
AF 488 C6 maleimide is a thiol-reactive dye for labeling of protein SH groups.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 11880 | 1 mg |
$189.90
|
in stock | |
| 21880 | 5 mg |
$519.90
|
in stock | |
| 41880 | 25 mg |
$1499.00
|
in stock | |
| 51880 | 50 mg |
please inquire
|
in stock | |
| 61880 | 100 mg |
please inquire
|
in stock |
Cyanine3 maleimide
Cyanine3 maleimide is a thiol mono-reactive dye for protein labeling.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 11080 | 1 mg |
$125.00
|
in stock | |
| 21080 | 5 mg |
$224.00
|
in stock | |
| 41080 | 25 mg |
$449.00
|
in stock | |
| 51080 | 50 mg |
$895.00
|
in stock | |
| 61080 | 100 mg |
$1490.00
|
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 |
$359.90
|
5 days | |
| 29380 | 5 mg |
$929.90
|
in stock | |
| 49380 | 25 mg |
$2499.00
|
in stock |
BDP® TR maleimide
BDP TR is a multi-purpose fluorophore with absorption and emission channels matching ROX dye. BDP TR is suitable for two photon, and fluorescence polarization studies.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 13480 | 1 mg |
$125.00
|
in stock | |
| 23480 | 5 mg |
$260.00
|
in stock | |
| 43480 | 25 mg |
$510.00
|
in stock | |
| 53480 | 50 mg |
$895.00
|
in stock | |
| 63480 | 100 mg |
$1490.00
|
in stock |
BDP® TMR maleimide
A bright, thiol reactive dye for TAMRA channel. Useful for microscopy and fluorescence polarization assays, among other applications.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 12480 | 1 mg |
$125.00
|
in stock | |
| 22480 | 5 mg |
$260.00
|
in stock | |
| 42480 | 25 mg |
$510.00
|
in stock | |
| 52480 | 50 mg |
$895.00
|
in stock | |
| 62480 | 100 mg |
$1490.00
|
in stock |
BDP® R6G maleimide
BDP R6G is a borondipyrromethene dye tuned to R6G (rhodamine 6G) channel. This is a thiol reactive maleimide for the labeling of protein cysteine residues, and other thiols.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 14480 | 1 mg |
$179.90
|
in stock | |
| 24480 | 5 mg |
$379.90
|
in stock | |
| 44480 | 25 mg |
$739.90
|
in stock | |
| 54480 | 50 mg |
$1299.00
|
in stock | |
| 64480 | 100 mg |
$2099.00
|
in stock |
BDP® FL maleimide
BDP FL maleimide is a bright and photostable thiol-reactive dye for protein labeling, an ideal replacement for fluorescein for microscopy.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 11480 | 1 mg |
$179.90
|
in stock | |
| 21480 | 5 mg |
$379.90
|
in stock | |
| 41480 | 25 mg |
$739.90
|
in stock | |
| 51480 | 50 mg |
$1299.00
|
in stock | |
| 61480 | 100 mg |
$2099.00
|
in stock |
BDP® 650/665 maleimide
This maleimide is a thiol-reactive derivative of BDP 650/665, a borondipyrromethene dye for the Cyanine5 (Cy5) channel.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 18480 | 1 mg |
$149.90
|
in stock | |
| 28480 | 5 mg |
$379.90
|
in stock | |
| 48480 | 25 mg |
$689.90
|
in stock | |
| 58480 | 50 mg |
$1150.00
|
in stock | |
| 68480 | 100 mg |
$1899.00
|
in stock |
BDP® 630/650 maleimide
BDP 630/650 maleimide is a thiol reactive, borondipyrromethene based dye tuned to match the far red channel of Cyanine5 fluorophore.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 15480 | 1 mg |
$179.90
|
in stock | |
| 25480 | 5 mg |
$379.90
|
in stock | |
| 45480 | 25 mg |
$729.90
|
in stock | |
| 55480 | 50 mg |
$1150.00
|
in stock | |
| 65480 | 100 mg |
$1899.00
|
in stock |
BDP® 581/591 maleimide
Thiol reactive maleimide derivative of BDP 581/591 dye. The fluorophore is useful for a variety of application, including fluorescence polarization assays, and microscopy.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 16480 | 1 mg |
$179.90
|
in stock | |
| 26480 | 5 mg |
$379.90
|
in stock | |
| 46480 | 25 mg |
$739.90
|
in stock | |
| 56480 | 50 mg |
$1299.00
|
in stock | |
| 66480 | 100 mg |
$2099.00
|
in stock |
BDP® 558/568 maleimide
Maleimide derivative of boron-dipyrromethene dye BDP 558/568, which emits fluorescence in the yellow range; BDP 558/568 maleimide can be used for modification of thiol groups in biomolecules.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| A7480 | 1 mg |
$179.90
|
in stock | |
| B7480 | 5 mg |
$369.90
|
in stock | |
| C7480 | 10 mg |
$469.90
|
in stock | |
| D7480 | 25 mg |
$739.90
|
in stock | |
| E7480 | 50 mg |
$1299.00
|
in stock | |
| F7480 | 100 mg |
$2099.00
|
in stock |
AF 647 maleimide
AF 647 maleimide is a thiol-reactive far-red fluorescent dye for labeling of thiolated biomolecules (proteins, oligonucleotides, etc.).
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 16880 | 1 mg |
$93.99
|
in stock | |
| 26880 | 5 mg |
$279.90
|
in stock | |
| 46880 | 25 mg |
$819.95
|
in stock | |
| 56880 | 50 mg |
$1450.00
|
in stock | |
| 66880 | 100 mg |
$2599.00
|
in stock |
AF 568 maleimide
A bright orange-red fluorescent dye for selective labeling of proteins, oligonucleotides, nanoparticles, and other thiol-containing molecules under mild conditions.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 15880 | 1 mg |
$99.00
|
5 days | |
| 25880 | 5 mg |
$339.00
|
5 days | |
| 45880 | 25 mg |
$789.90
|
5 days | |
| 65880 | 100 mg |
$2199.00
|
5 days |
TAMRA maleimide, 6-isomer
TAMRA is a well-known xanthene dye of the rhodamine series. This reagent is a thiol-reactive maleimide for the labeling of SH groups in proteins and peptides. Pure 6-isomer.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 18180 | 1 mg |
$145.00
|
in stock | |
| 28180 | 5 mg |
$349.90
|
in stock | |
| 48180 | 25 mg |
$589.90
|
in stock | |
| 58180 | 50 mg |
$1050.00
|
in stock | |
| 68180 | 100 mg |
$1699.00
|
in stock |
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