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Netherlands
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OG514 succinimidyl ester [equivalent to Oregon Green® 514 succinimidyl ester]

Supplier: AAT BIOQUEST

OG514 is the same fluorophore as Oregon Green 514 (Oregon Green® is the trademark of ThermoFisher).

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5(6)-ROX N-succinimidyl ester mixture of isomers ≥90%

5(6)-ROX N-succinimidyl ester mixture of isomers ≥90%

Supplier: AAT BIOQUEST

5(6)-ROX, SE is the succinimidyl esters of 5(6)-ROX.

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SIA (N-Succinimidyl iodoacetate)

SIA (N-Succinimidyl iodoacetate)

Supplier: Thermo Fisher Scientific

Thermo Scientific Pierce SIA is a very short (1.5 angstrom) crosslinker for amine-to-sulfhydryl conjugation via N-hydroxysuccinimide (NHS) ester and iodoacetyl reactive groups.

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5-dR6G succinimidyl ester

Supplier: AAT BIOQUEST

5-dR6G (5-Carboxy-4,7-dichlororhodamine 6G) is one of the four critical 4,7-dichloro-rhodamine dyes used as the BigDye terminators for DNA sequencing in combination with dR110, dTMR and dROX.

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DSP (Dithiobis(succinimidyl propionate)) ≥97.0% (by total nitrogen basis) cross-linking reagent

Supplier: TCI

DSP (Dithiobis(succinimidyl propionate)) ≥97.0% (by total nitrogen basis) cross-linking reagent

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5(6)-Carboxyrhodamine 110 succinimidyl ester ≥85% (by HPLC) amine-reactive fluorescent dye

Supplier: Biotium

5-(and-6)-Carboxyrhodamine 110, SE (5-(and-6)-Carboxyrhodamine 110, succinimidyl ester, mixed isomers), also known as Carboxyrhodamine 110-NHS, is a superior green fluorescent dye that readily reacts with primary or secondary amines. For many applications, the dye is preferred over 5-(and-6)-carboxyfluorescein succinimidyl ester (5(6)-FAM) or FITC because of its exceptional photostability and fluorescence insensitivity to pH (4-9).

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Estradiol succinimidyl ester

Estradiol succinimidyl ester

Supplier: AAT BIOQUEST

Estradiol is an estrogen steroid hormone and the major female sex hormone.

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Succinimidyl ester methylene blue DNA/RNA binding dye

Supplier: Biotium

The amine reactive succinimidyl ester of MB (methylene blue) can be conjugated to peptides, proteins, drugs, polymeric materials and biomolecules with primary amine groups. The conjugate will have a blue color and be able to complex with nucleic acids. Methylene blue is a well known redox dye which can be reversibly reduced to its colorless leuco form. Upon oxidation, the blue color of the dye is recovered.

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AzoDye-1 PEG10 succinimidyl ester

Supplier: AAT BIOQUEST

AzoDye-1 PEG10 Succinimidyl Ester is an excellent building block for labeling amino-containing molecules.

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SATA (N-Succinimidyl S-Acetylthioglycolate), Pierce™

SATA (N-Succinimidyl S-Acetylthioglycolate), Pierce™

Supplier: Thermo Fisher Scientific

SATA (and SATP) are reagents for introducing protected sulfhydryls into proteins, peptides and other molecules. for covalent modification of primary amines and addition of a protected sulphhydryl group.

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AMCA succinimidyl ester ≥90%

AMCA succinimidyl ester ≥90%

Supplier: AAT BIOQUEST

AMCA is one of the brightest blue fluorescent labeling dyes.

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5-dR110 succinimidyl ester ≥75%

5-dR110 succinimidyl ester ≥75%

Supplier: AAT BIOQUEST

Compared to fluorescein labeling reagents such as FITC and FAM, 5-dR110 [5-carboxy-4,7-dichlororhodamine 110] reagents give more photostable and pH-independent bioconjugates that have the absorption maximum around the preferred 488 nm excitation wavelength.

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GMBS (N-Succinimidyl 4-maleimidobutyrate), Pierce™

GMBS (N-Succinimidyl 4-maleimidobutyrate), Pierce™

Supplier: Thermo Fisher Scientific

Thermo Scientific Pierce GMBS is an amine-to-sulfhydryl crosslinker that contains NHS-ester and maleimide reactive groups at opposite ends of a short spacer arm (7.3 angstroms).

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NBD-X, succinimidyl ester ≥90%

NBD-X, succinimidyl ester ≥90%

Supplier: AAT BIOQUEST

Compared to NBD chloride and fluoride, NBD-X acid gives better yield for labeling biopolymers.

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N-(tert-Butoxycarbonyl)-D-proline succinimidyl ester ≥98.0% (by total nitrogen basis)

Supplier: TCI

N-(tert-Butoxycarbonyl)-D-proline succinimidyl ester ≥98.0% (by total nitrogen basis)

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N-(tert-Butoxycarbonyl)-L-methionine N-succinimidyl ester ≥97.0% (by HPLC, total nitrogen)

Supplier: TCI

N-(tert-Butoxycarbonyl)-L-methionine N-succinimidyl ester ≥97.0% (by HPLC, total nitrogen)

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MBS (N-Succinimidyl 3-maleimidobenzoate), Pierce™

MBS (N-Succinimidyl 3-maleimidobenzoate), Pierce™

Supplier: Thermo Fisher Scientific

Thermo Scientific Pierce MBS is an amine-to-sulfhydryl crosslinker that contains NHS-ester and maleimide reactive groups at opposite ends of a short aromatic spacer arm (7.3 angstroms).

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Thioflavin T succinimidyl ester ≥90%

Thioflavin T succinimidyl ester ≥90%

Supplier: AAT BIOQUEST

Thioflavin T (ThT), also called Basic Yellow 1 or CI 49005, is a benzothiazole salt.

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Cy5.5NS succinimidyl ester ≥90%

Cy5.5NS succinimidyl ester ≥90%

Supplier: AAT BIOQUEST

Cyanines are used in a wide variety of biological applications including comparative genomic hybridization and in gene chips.

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5-dTMR succinimidyl ester ≥90%

5-dTMR succinimidyl ester ≥90%

Supplier: AAT BIOQUEST

5-dTMR (5-Carboxy-4,7-dichlorortetramethylrhodamine) is one of the four critical 4,7-dichloro-rhodamine dyes used as the BigDye terminators for DNA sequencing in combination with dR110, dR6G and dROX.

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N-Succinimidyl [(tert-Butoxycarbonyl)aminooxy]acetate ≥98.0% (by HPLC, total nitrogen)

Supplier: TCI

N-Succinimidyl [(tert-Butoxycarbonyl)aminooxy]acetate ≥98.0% (by HPLC, total nitrogen)

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iFluor® 625 succinimidyl ester

Supplier: AAT BIOQUEST

iFluor® 625 succinimidyl ester is the most convenient reactive form of iFluor® 625 dyes that can be readily used for labeling proteins such as antibodies.

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Methoxypolyethylene glycol 5000 propionic acid N-succinimidyl ester

Supplier: Merck

Methoxypolyethylene glycol 5000 propionic acid N-succinimidyl ester

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Cy3NS succinimidyl ester ≥90%

Cy3NS succinimidyl ester ≥90%

Supplier: AAT BIOQUEST

Cyanines are used in a wide variety of biological applications including comparative genomic hybridization and in gene chips.

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LC-SPDP (Succinimidyl 6-[3-(2-pyridylthio)propionamidohexanoate)

Supplier: Apollo Scientific

Spacer arm SPDPantibody-toxin conjugation

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iFluor® 540 succinimidyl ester

Supplier: AAT BIOQUEST

iFluor® 540 succinimidyl ester is the most convenient reactive form of iFluor® 540 dyes that can be readily used for labeling proteins such as antibodies.

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Tb succinimidyl ester, trFluor™

Supplier: AAT BIOQUEST

trFluor™ Tb probes are insensitive to fluorescence quenching when conjugated to biological polymers such as antibodies.

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Cy5NS succinimidyl ester ≥90%

Cy5NS succinimidyl ester ≥90%

Supplier: AAT BIOQUEST

Cyanines are used in a wide variety of biological applications including comparative genomic hybridization and in gene chips.

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5-(and-6)-Carboxy SNARF-1 succinimidyl ester

Supplier: AAT BIOQUEST

5-(and-6)-Carboxy SNARF-1 Succinimidyl Ester is an excellent amine-reactive building block that can be used for developing SNARF-1 pH probes.

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N,N,N',N'-Bis(tetramethylene)-O-(N-succinimidyl)uronium hexafluorophosphate ≥98.0% (by HPLC, total nitrogen)

Supplier: TCI

N,N,N',N'-Bis(tetramethylene)-O-(N-succinimidyl)uronium hexafluorophosphate ≥98.0% (by HPLC, total nitrogen)

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