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You Searched For: Bis(2-benzamidophenyl)disulfide


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Product Image-CAPI21565

EGS [Ethylene glycolbis(succinic acid-N-hydroxysuccinimide ester)], Pierce™

Catalog Number: (CAPI21565)
Supplier: Thermo Scientific
Description: Thermo Scientific Pierce DTSSP is a popular water-soluble crosslinker that contains amine-reactive NHS-ester ends around an 8-atom spacer arm, whose central disulfide bond can be cleaved with reducing agents.

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Image Unavailable-TCB1517-005G

Belleau's reagent

Catalog Number: (TCB1517-005G)
Supplier: TCI America
Description: [Sulfurating Reagent]
CAS Number: 88816-02-8
MDL Number: MFCD00191383
Molecular Formula: C24H18O2P2S4
Molecular Weight: 528.59
Form: Crystal
Color: Very Pale Yellow
Melting point (°C): 197

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Image Unavailable-H-7510.0100BA

Trypanothione

Supplier: Bachem Americas
Description: Trypanothione was purified from the insect trypanosomatid Crithidia fasciculata and identified as a covalently linked adduct of glutathione and spermidine. It is utilized as a substrate by trypanothione reductase, a unique enzyme found in trypanosomes and leishmanias (Km = 51 µM).
Sequence: N1,N8-Bis(glutathionyl)-spermidine disulfide
CAS Number: 96304-42-6
Molecular Formula: C27H47N9O10S2
Molecular Weight: 721.86

Product Image-CAPI20665

DTBP (Dimethyl 3,3′-dithiopropionimidate dihydrochloride), Pierce™

Catalog Number: (CAPI20665)
Supplier: Thermo Scientific
Description: Thermo Scientific Pierce DTBP is dimethyl 3,3'-dithiobispropionimidate, a crosslinker that contains amine-reactive imidoester groups around an 8-atom spacer arm, whose central disulfide bond can be cleaved with reducing agents.

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Image Unavailable-TCD0944-001G

5,5'-Dithiobis(2-nitrobenzoic acid) (Ellmans reagent, DTNB) ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America
Description: [for Determination of SH groups]
CAS Number: 69-78-3
MDL Number: MFCD00007140
Molecular Formula: C14H8N2O8S2
Molecular Weight: 396.34
Purity/Analysis Method: >98.0% (HPLC,T)
Form: Crystal

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Product Image-CA82022-846

5,5'-Dithiobis(2-nitrobenzoic acid) (Ellmans reagent, DTNB), Molecular Biology Grade

Catalog Number: (CA82022-846)
Supplier: G-Biosciences
Description: Ellman's reagent is a versatile, water-soluble compound for quantifying free sulfhydryl groups in solution. It reacts with a free sulfhydryl group to yield a mixed disulfide and 2-nitro-5-thiobenzoic acid (NTB), a measurable yellow colored product at 412nm.
Ellman's reagent is very useful as a free sulfhydryl assay reagent due to its high specificity for -SH groups at neutral pH, high molar extinction coefficient and short reaction time.
Product Image-89150-620

5,5'-Dithiobis(2-nitrobenzoic acid) (Ellmans reagent, DTNB) ≥98% (by titrimetric analysis)

Supplier: Enzo Life Sciences
Description: Sensitive sulfhydyl reagent

Image Unavailable-CAAAA14331-06

5,5'-Dithiobis(2-nitrobenzoic acid) (Ellmans reagent, DTNB) 99%

Supplier: Thermo Scientific Chemicals
Description: Reagent for determination of sufhydryl groups

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Image Unavailable-CAPI22582

5,5'-Dithiobis(2-nitrobenzoic acid) (Ellmans reagent, DTNB), Pierce™

Catalog Number: (CAPI22582)
Supplier: Thermo Scientific
Description: Thermo Scientific Pierce Ellman's Reagent (DTNB) reacts with sulfhydryl groups to yield a colored product, providing a reliable method to measure reduced cysteines and other free sulfhydryls in solution.

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Image Unavailable-CA80056-346

5,5'-Dithiobis(2-nitrobenzoic acid) (Ellmans reagent, DTNB)

Catalog Number: (CA80056-346)
Supplier: MilliporeSigma
Description: 5,5'-Dithiobis(2-nitrobenzoic acid) (Ellmans reagent, DTNB)

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Product Image-CA82022-830

Photoreactive Cross Linkers, G-Biosciences

Catalog Number: (CA82022-830)
Supplier: G-Biosciences
Description: G-Biosciences’ cross-linking agents contain at least two reactive groups that are reactive towards numerous groups, including sulfhydryls, amines and carbohydrates, and create chemical covalent bonds between two or more molecules. Functional groups that can be targeted with cross-linking agents are primary amines, carboxyls, sulfhydryls, carbohydrates and carboxylic acids. Protein molecules have many of these functional groups and therefore proteins and peptides can be readily conjugated using cross-linking agents.
Image Unavailable-CA71006-894

Carbon disulfide ≥99.9% ACS

Catalog Number: (CA71006-894)
Supplier: VWR
Description: Carbon disulfide ≥99.9% ACS

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Product Image-77752-444

Mouse Recombinant EGF (from E. coli)

Supplier: VWR International
Description: Epidermal growth factor (EGF) is a growth factor that stimulates the proliferation, differentiation, and survival of epithelial and epidermal cells. EGF contains three intramolecular disulfide bonds and binds in high affinity to the epidermal growth factor receptor (EGFR).

New Product

Image Unavailable-TCT1308-005G

Tetramethyldiphosphine disulfide

Supplier: TCI America
Description: CAS Number: 3676-97-9
MDL Number: MFCD00014459
Molecular Formula: C4H12P2S2
Molecular Weight: 186.21
Form: Crystal
Color: White
Melting point (°C): 226

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Product Image-77752-850

Rat Recombinant EGF (from E. coli)

Supplier: VWR International
Description: Epidermal growth factor (EGF) is a growth factor that stimulates the proliferation, differentiation, and survival of epithelial and epidermal cells. EGF contains three intramolecular disulfide bonds and binds in high affinity to the epidermal growth factor receptor (EGFR).

New Product

Image Unavailable-CA8.14609.0010

Formamidine disulfide dihydrochloride for synthesis, Sigma-Aldrich®

Catalog Number: (CA8.14609.0010)
Supplier: MilliporeSigma
Description: Formamidine disulfide dihydrochloride, CAS Number: 14807-75-1, Chemical formula: C2H6N4S2*2HCl, for synthesis.

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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