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甲基红盐酸盐 ACS

供应商: Thermo Fisher Scientific

描述: 甲基红盐酸盐 ACS

SDS

丁卡因盐酸盐 ≥98.0% （通过HPLC，滴定分析）

供应商: TCI

描述: 丁卡因盐酸盐 ≥98.0% （通过HPLC，滴定分析）

DL-精氨酸盐酸盐 ≥97.0% （通过滴定分析）

供应商: TCI

描述: DL-精氨酸盐酸盐 ≥97.0% （通过滴定分析）

Boc-D-Arg-OH·HCl·H2O ≥98.0% （以总氮计）

供应商: TCI

描述: Boc-D-Arg-OH·HCl·H2O ≥98.0% （以总氮计）

氯化罗丹明 110 98+%, pure laser grade

目录号: (ACRO419075000)

供应商: Thermo Fisher Scientific

描述: CAS No.: 13558-31-1

计量单位: 1 * 500 毫克

SDS

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TCEP-HCl (Tris(2-carboxyethyl)phosphine hydrochloride), Pierce™

目录号: (PIER20490)

供应商: Thermo Fisher Scientific

描述: Thermo Scientific Pierce TCEP-HCl is a potent, versatile, odorless, thiol-free reducing agent with broad application to protein and other research involving reduction of disulfide bonds. The unique compound is easily soluble and very stable in many aqueous solutions. TCEP reduces disulfide bonds as effectively as dithiothreitol (DTT), but unlike DTT and other thiol-containing reducing agents, TCEP does not have to be removed before certain sulfhydryl-reactive crosslinking reactions.

计量单位: 1 * 1 克

证书

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L(+)-Histidine monohydrochloride, Sigma-Aldrich®

供应商: SIGMAALDRICH

描述: L(+)-Histidine monohydrochloride, Sigma-Aldrich®

盐酸胍 ≥99%, white crystalline powder, 超纯

目录号: (ICNA04820539)

供应商: MP BIOMEDICALS

描述: Guanidine Hydrochloride is a protein denaturant and thus having an important role in molecular weight determinations.
Guanidine Hydrochloride is a strong chaotropic agent useful for the denaturation and subsequent refolding of proteins. This strong denaturant can solubilize insoluble or denatured proteins such as inclusion bodies. This can be used as the first step in refolding proteins or enzymes into their active form. Urea and dithiothreitol (DTT) may also be necessary. Guanidine HCl is used in the isolation of RNA to dissociate the nucleoprotein into its nucleic acid and protein moieties. It is an inhibitor of RNase. Highly concentrated (6 - 8 M) Guanidine HCl solutions are used to denature native globular proteins. It apparently disrupts hydrogen bonds which hold the protein in its unique structure. However, there also is evidence suggesting that guanidine hydrocholoride may disrupt hydrophobic interactions by promoting the solubility of hydrophobic residues in aqueous solutions.

计量单位: 1 * 500 克