Votre recherche pour: BMB+(1,4-Bis(maleimido)butane)

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Affinity coupling media, Epoxy-Activated Sepharose™ 6B

Numéro de catalogue: (17-0480-01)

Fournisseur: Cytiva

Description: Epoxy-activated Sepharose™ 6B is a pre-activated medium for immobilisation of various ligands including sugars through coupling of hydroxy, amino or thiol groups on the ligand to Sepharose™ 6B via a 12-atom hydrophilic spacer arm. Medium is formed by reacting Sepharose™ 6B with 1,4-bis (2,3- epoxy-propoxy-) butane. It can be used to couple sugars and other carbohydrates via stable ether linkages to hydroxyl groups.

UOM: 1 * 15 g

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1,4-Butanesultone pour la synthèse, Sigma-Aldrich®

Fournisseur: Merck

Description: 1,4-Butanesultone pour la synthèse, Sigma-Aldrich®

MSMD

1,4-Butane diisothiocyanate ≥98%

Fournisseur: Thermo Fisher Scientific

Description: 1,4-Butane diisothiocyanate ≥98%

MSMD Certificats

1,4-Dichlorobutane pour la synthèse, Sigma-Aldrich®

Fournisseur: Merck

Description: 1,4-Dichlorobutane pour la synthèse, Sigma-Aldrich®

MSMD

N'-[3-(3-Aminopropylamino)propyl]butane-1,4-diamine hydrochloride 95%

Fournisseur: Apollo Scientific

Description: N'-[3-(3-Aminopropylamino)propyl]butane-1,4-diamine hydrochloride 95%

1,3-Bis(diméthylamino)butane ≥98.0% (par GC)

Fournisseur: TCI

Description: 1,3-Bis(diméthylamino)butane ≥98.0% (par GC)

(S,S)-(-)-2,3-Bis(diphenylphosphino)butane ≥93.0% (par GC)

Fournisseur: TCI

Description: (S,S)-(-)-2,3-Bis(diphenylphosphino)butane ≥93.0% (par GC)

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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