Dye NHS esters
AF430 NHS ester
AF430 is a hydrophilic coumarin dye with the emission in green-yellow range. The NHS ester is used for the labeling of amine groups.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 10820 | 1 mg | $110.00 | in stock | |
| 20820 | 5 mg | $165.00 | in stock | |
| 40820 | 25 mg | $380.00 | in stock | |
| 50820 | 50 mg |
$695.00
|
in stock | |
| 60820 | 100 mg |
$1190.00
|
in stock |
AF488 NHS ester
AF488 NHS ester, a bright, photostable and hydrophilic fluorescent dye for green channel.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 11820 | 1 mg | $110.00 | in stock | |
| 21820 | 5 mg | $290.00 | in stock | |
| 41820 | 25 mg |
$690.00
|
in stock | |
| 51820 | 50 mg |
$1270.00
|
in stock | |
| 61820 | 100 mg |
$1990.00
|
in stock |
AF568 NHS ester
AF568 derivative for labeling proteins and other high- and low-molecular weight ligands with free amines.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 14820 | 1 mg | $110.00 | 5 days | |
| 24820 | 5 mg | $290.00 | in stock | |
| 44820 | 25 mg |
$690.00
|
in stock | |
| 54820 | 50 mg |
$1270.00
|
in stock | |
| 64820 | 100 mg |
$1990.00
|
in stock |
AF594 NHS ester, 5-isomer
Red-fluorescent NHS-ester of AF594 dye.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2825-1mg | 1 mg | – | in stock | |
| 2825-5mg | 5 mg | $355.00 | in stock | |
| 2825-25mg | 25 mg |
$1150.00
|
in stock | |
| 2825-50mg | 50 mg |
$1955.00
|
in stock | |
| 2825-100mg | 100 mg |
$2425.00
|
in stock |
AF647 NHS ester
Bright, water-soluble succinimide ester AF647 for labeling proteins and antibodies.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 16820 | 1 mg | $110.00 | in stock | |
| 26820 | 5 mg | $340.00 | in stock | |
| 46820 | 25 mg |
$1100.00
|
7 days | |
| 56820 | 50 mg |
$1890.00
|
in stock | |
| 66820 | 100 mg |
$2990.00
|
in stock |
BDP 558/568 NHS ester
BDP 558/568 is a fluorophore for the yellow region of the spectrum. Like other BDP dyes, this fluorophore has high fluorescence quantum yield, brightness, and photostability.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 17420 | 1 mg | $110.00 | in stock | |
| 27420 | 5 mg | $210.00 | in stock | |
| 47420 | 25 mg |
$410.00
|
in stock | |
| 57420 | 50 mg |
$695.00
|
in stock | |
| 67420 | 100 mg |
$1190.00
|
in stock |
BDP 564/570 NHS ester
Lypohilic borodipyrromethene dye with orange emission for the labeling of primary and secondary amine groups.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 1H420 | 1 mg | $110.00 | in stock | |
| 2H420 | 5 mg | $210.00 | in stock | |
| 4H420 | 25 mg |
$410.00
|
in stock | |
| 5H420 | 50 mg |
$695.00
|
in stock | |
| 6H420 | 100 mg |
$1190.00
|
in stock |
BDP 576/589 NHS ester
BDP 576/589 NHS ester (BODIPY™ 576/589 analog) is a bright hydrophobic dye with emission in the orange spectrum range. It can be used in fluorescence anisotropy assays.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 1G420 | 1 mg | $110.00 | in stock | |
| 2G420 | 5 mg | $210.00 | in stock | |
| 4G420 | 25 mg |
$410.00
|
in stock | |
| 5G420 | 50 mg |
$695.00
|
in stock | |
| 6G420 | 100 mg |
$1190.00
|
in stock |
BDP 581/591 NHS ester
NHS ester derivative of BDP 581/591 borondipyrromethene fluorophore for the labeling of proteins, peptides, and other biomolecules. The dye is useful for fluorescence polarization and two-photon experiments, and as a ROS probe.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 16420 | 1 mg | $110.00 | in stock | |
| 26420 | 5 mg | $210.00 | in stock | |
| 46420 | 25 mg |
$410.00
|
in stock | |
| 56420 | 50 mg |
$695.00
|
in stock | |
| 66420 | 100 mg |
$1190.00
|
in stock |
BDP 630/650 X NHS ester
BDP 630/650 is a borondipyrromethene fluorophore tuned to Cyanine5 excitation and emission channels. The dye is bright and highly photostable. It is useful for fluorescence polarization assays This is an amine-reactive NHS ester derivative.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 15420 | 1 mg | $110.00 | in stock | |
| 25420 | 5 mg | $210.00 | in stock | |
| 45420 | 25 mg |
$410.00
|
in stock | |
| 55420 | 50 mg |
$695.00
|
in stock | |
| 65420 | 100 mg |
$1190.00
|
in stock |
BDP 650/665 X NHS ester
Amine reactive of BDP 650/665, a borondipyrromethene dye for Cy5 channel, possessing a high molar extinction coefficient, and a good emission quantum yield.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 1E420 | 1 mg | $110.00 | in stock | |
| 2E420 | 5 mg | $210.00 | in stock | |
| 4E420 | 25 mg |
$410.00
|
in stock | |
| 5E420 | 50 mg |
$695.00
|
in stock | |
| 6E420 | 100 mg |
$1190.00
|
in stock |
BDP FL NHS ester
Amino-reactive BDP FL, a very bright and photostable dye for fluorescein channel.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 11420 | 1 mg | $110.00 | in stock | |
| 21420 | 5 mg | $210.00 | in stock | |
| 41420 | 25 mg |
$410.00
|
in stock | |
| 51420 | 50 mg |
$695.00
|
in stock | |
| 61420 | 100 mg |
$1190.00
|
in stock |
BDP R6G NHS ester
BDP R6G is a borondipyrromethene dye which has absorption and emission spectra similar to R6G.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 14420 | 1 mg | $110.00 | in stock | |
| 24420 | 5 mg | $210.00 | in stock | |
| 44420 | 25 mg |
$410.00
|
in stock | |
| 54420 | 50 mg |
$695.00
|
in stock | |
| 64420 | 100 mg |
$1190.00
|
in stock |
BDP TMR NHS ester
Amine reactive NHS ester of BDP TMR, bright borondipyrromethene dye for TAMRA channel especially suitable for fluorescence polarization assays.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 12420 | 1 mg | $110.00 | in stock | |
| 22420 | 5 mg | $210.00 | in stock | |
| 42420 | 25 mg |
$410.00
|
in stock | |
| 52420 | 50 mg |
$695.00
|
in stock | |
| 62420 | 100 mg |
$1190.00
|
in stock |
BDP TR NHS ester
BDP TR is a borondipyrromethene dye. A bright and photostable fluorophore with high quantum yield.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 13420 | 1 mg | $110.00 | in stock (1 pcs) | |
| 53420 | 50 mg |
$695.00
|
in stock (2 pcs) | |
| 63420 | 100 mg |
$1190.00
|
in stock (2 pcs) |
BDP TR X NHS ester
BDP TR X NHS ester is a derivative of BDP TR containing a long linker based on aminohexanoic acid (C6). The dye has absorption and emission close to ROX. The NHS ester function can be used for the conjugation with proteins and peptides.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 1D420 | 1 mg | $110.00 | in stock | |
| 2D420 | 5 mg | $210.00 | in stock | |
| 4D420 | 25 mg |
$410.00
|
in stock | |
| 5D420 | 50 mg |
$695.00
|
in stock | |
| 6D420 | 100 mg |
$1190.00
|
in stock |
Coumarin 343 X NHS ester
Coumarin 343 is a blue emitting dye that can serve as a FRET donor for fluorescein (FAM). This structure features a linker between Coumarin 343 fluorophore, and the functional group. It provides better solubility, and spatial separation between the dye, and the functional group.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 12620 | 1 mg | $110.00 | in stock | |
| 22620 | 5 mg | $210.00 | in stock | |
| 42620 | 25 mg |
$410.00
|
in stock | |
| 52620 | 50 mg |
$695.00
|
in stock | |
| 62620 | 100 mg |
$1190.00
|
in stock |
Cyanine3.5 NHS ester
Cyanine3.5 dye NHS ester derivative.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 12020 | 1 mg | $110.00 | in stock | |
| 22020 | 5 mg | $210.00 | in stock | |
| 42020 | 25 mg |
$410.00
|
in stock | |
| 52020 | 50 mg |
$695.00
|
in stock | |
| 62020 | 100 mg |
$1190.00
|
in stock |
Cyanine3 NHS ester
Amine-reactive Cyanine3 dye NHS ester.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 11020 | 1 mg | $110.00 | in stock | |
| 21020 | 5 mg | $210.00 | in stock | |
| 41020 | 25 mg |
$410.00
|
in stock | |
| 51020 | 50 mg |
$695.00
|
in stock | |
| 61020 | 100 mg |
$1190.00
|
5 days |
Cyanine5.5 NHS ester
Cyanine5.5 NHS is far-red / near-infrared amine-reactive dye.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 17020 | 1 mg | $110.00 | in stock | |
| 27020 | 5 mg | $210.00 | in stock | |
| 47020 | 25 mg |
$410.00
|
5 days | |
| 57020 | 50 mg |
$695.00
|
in stock | |
| 67020 | 100 mg |
$1190.00
|
in stock |
Cyanine5 NHS ester
Amine-reactive Cyanine5 activated ester for the labeling of proteins, peptides, and other molecules.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 13020 | 1 mg | $110.00 | in stock | |
| 23020 | 5 mg | $210.00 | in stock | |
| 43020 | 25 mg |
$410.00
|
in stock | |
| 53020 | 50 mg |
$695.00
|
in stock | |
| 63020 | 100 mg |
$1190.00
|
in stock |
Cyanine7.5 NHS ester
Amine reactive NHS ester of NIR fluorescent dye Cyanine7.5.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 16020 | 1 mg | $110.00 | in stock | |
| 26020 | 5 mg | $210.00 | in stock | |
| 46020 | 25 mg |
$410.00
|
in stock | |
| 56020 | 50 mg |
$695.00
|
in stock | |
| 66020 | 100 mg |
$1190.00
|
in stock |
Cyanine7 NHS ester
Amine reactive NHS ester of near infrared dye Cyanine7.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 15020 | 1 mg | $110.00 | in stock | |
| 25020 | 5 mg | $210.00 | in stock | |
| 45020 | 25 mg |
$410.00
|
in stock | |
| 55020 | 50 mg |
$695.00
|
in stock | |
| 65020 | 100 mg |
$1190.00
|
in stock |
FAM NHS ester, 6-isomer
Activated N-hydroxysuccinimide ester of fluorescein (FAM), pure 6-isomer.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 25120 | 5 mg | – | 8 days | |
| 45120 | 25 mg | $140.00 | in stock | |
| 55120 | 50 mg | $240.00 | in stock | |
| 65120 | 100 mg | $370.00 | in stock | |
| 85120 | 1 g |
please inquire
|
in stock | |
| 95120 | 5 g |
please inquire
|
in stock |
Pyrenebutyric acid NHS ester
Pyrene NHS ester for the labeling of biomolecules with pyrene residue. Pyrene is a fluorescent proximity probe which forms excimers, and it is also an anchor group for graphite immobilization.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 63520 | 100 mg | $110.00 | 5 days |
R6G NHS ester, 5-isomer
R6G (rhodamine 6G) NHS ester, pure 5-isomer. This dye is often used for the labeling of oligonucleotides for qPCR.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 14220 | 1 mg | $110.00 | 8 days | |
| 24220 | 5 mg | $210.00 | 7 days | |
| 44220 | 25 mg |
$410.00
|
8 days | |
| 54220 | 50 mg |
$695.00
|
in stock | |
| 64220 | 100 mg |
$1190.00
|
in stock |
ROX NHS ester, 5-isomer
Activated NHS ester of ROX (rhodamine X or rhodamine 101), pure 5-isomer, for the labeling of amine groups of biomolecules.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 11220 | 1 mg | $110.00 | in stock | |
| 21220 | 5 mg | $210.00 | in stock | |
| 41220 | 25 mg |
$410.00
|
in stock | |
| 51220 | 50 mg |
$695.00
|
in stock | |
| 61220 | 100 mg |
$1190.00
|
in stock |
ROX NHS ester, 6- isomer
Pure isomer 6-ROX NHS ester for amine labeling.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 12220 | 1 mg | $110.00 | in stock | |
| 22220 | 5 mg | $210.00 | in stock | |
| 42220 | 25 mg |
$410.00
|
in stock | |
| 52220 | 50 mg |
$695.00
|
in stock | |
| 62220 | 100 mg |
$1190.00
|
in stock |
Sulfo-Cyanine3.5 NHS ester
Amine reactive activated ester of water soluble, sulfonated sulfo-Cyanine3.5 dye.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| N2320 | 1 rxn | – | 21 days | |
| 12320 | 1 mg | $110.00 | in stock |