Votre recherche pour: Butane-1,4-diylbis(diph\u00E9nylphosphine)

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(S)-(+)-1,1'-Binaphthyl-2,2'-diylbis(trifluoromethanesulphonate) ≥93.0% (par HPLC)

Numéro de catalogue: (TCIAB2231-1G)

Fournisseur: TCI

Description: (S)-(+)-1,1'-Binaphthyl-2,2'-diylbis(trifluoromethanesulphonate) ≥93.0% (par HPLC)

UOM: 1 * 1 g

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Propane-1,3-diylbis(diphénylphosphine) ≥98.0% (par GC)

Fournisseur: TCI

Description: Propane-1,3-diylbis(diphénylphosphine) ≥98.0% (par GC)

Rouge Congo kit de coloration

Numéro de catalogue: (1.01641.0001)

Fournisseur: Merck

Description: Kit for the detection of amyloid acc. to Highman

UOM: 1 * 1 ST

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Dithiothreitol (DTT, Réactif de Cleland) ≥99.5%, poudre blanche pour l'électrophorèse

Numéro de catalogue: (ICNA04856126)

Fournisseur: MP Biomedicals

Description: DL-Dithiothreitol is also known as Clelands reagent; Protective agent for sulfhydryl groups (-SH). Quantitatively reduces disulfides (-S-S- to -SH). In this reaction the DTT is oxidized to the cyclic disulfide which ensures the reduction of other disulfides in solution. Disulfide reduction occurs quickly at pH 8.
Dithiothreitol is useful for stabilizing sulfhydryl containing enzymes. Effective in sample buffers for reducing protein disulfide bonds prior to SDS-PAGE. DTT can also be used for reducing the disulfide bridge of the cross-linker N,N'-bis(acryloyl)cystamine to break apart the matrix of a polyacrylamide gel. DTT is less pungent and is less toxic than 2-mercaptoethanol.
Useful for stabilizing sulfhydryl-containing enzymes.

UOM: 1 * 5 g

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Rouge Congo, Sigma-Aldrich®

Fournisseur: SIGMA ALDRICH MICROSCOPY

Description: Rouge Congo, Sigma-Aldrich®

Ethane-1,2-diylbis(diméthylphosphine) ≥97.0% (par GC)

Numéro de catalogue: (TCIAB1174-1G)

Fournisseur: TCI

Description: Ethane-1,2-diylbis(diméthylphosphine) ≥97.0% (par GC)

UOM: 1 * 1 g

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2,4,8,10-Tetraoxaspiro[5.5]undecane-3,9-diylbis(2-methylpropane-2,1-diyl) bis[3-[3-(tert-butyl)-4-hydroxy-5-methylphenyl]propanoate] ≥95.0% (par GC)

Fournisseur: TCI

Description: 2,4,8,10-Tetraoxaspiro[5.5]undecane-3,9-diylbis(2-methylpropane-2,1-diyl) bis[3-[3-(tert-butyl)-4-hydroxy-5-methylphenyl]propanoate] ≥95.0% (par GC)