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RES6007H-A7

SAFC

HEPES sodium salt

Fabrication pharma

Synonyme(s) :

Acide 4-(2-hydroxyéthyl)pipérazine-1-éthanesulfonique sodium salt, Acide N-(2-hydroxyéthyl)pipérazine-N′-(2-éthanesulfonique) sodium salt

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About This Item

Formule empirique (notation de Hill):
C8H17N2NaO4S
Numéro CAS:
75277-39-3
Poids moléculaire :
260.29
Numéro CE :
278-169-7
Numéro MDL:
MFCD00036463
Code UNSPSC :
12161700
Nomenclature NACRES :
NA.21

Source biologique

synthetic

Niveau de qualité

400

Forme

powder

Technique(s)

cell culture | mammalian: suitable

Impuretés

Endotoxin, microbial, and trace metals; tested

Plage de pH utile

6.8-8.2

pKa (25 °C)

7.5

Adéquation

suitable for manufacturing use

Activité étrangère

Cytotoxicity, DNase, NICKase, RNase, and Protease; tested

Chaîne SMILES 

[Na+].OCCN1CCN(CC1)CCS([O-])(=O)=O

InChI

1S/C8H18N2O4S.Na/c11-7-5-9-1-3-10(4-2-9)6-8-15(12,13)14;/h11H,1-8H2,(H,12,13,14);/q;+1/p-1

Clé InChI

RDZTWEVXRGYCFV-UHFFFAOYSA-M

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Description générale

Our SAFC® portfolio of high-quality raw materials for use in biopharmaceutical processing withstands strict quality control procedures plus the documentation and expertise to help our customers meet requirements as defined by the M-Clarity Program.

M-Clarity Program

Buffer quality is vital for the success of biopharmaceutical processes, because buffers are indispensable in nearly every production step.

Our broad portfolio of buffer materials manufactured under appropriate controls is tailored to your needs. Ranging from non-GMP grades for low-risk application, to IPEC-PQG GMP for higher-risk applications, we have products covering all your manufacturing needs.

Application

HEPES Sodium is a biological buffer often referred to as a “Good′s” buffer. HEPES Sodium, used in conjunction with HEPES, is the most commonly used biological buffer formulation since the pKa of the buffer is 7.31 which corresponds to the physiological pH of 7.36. HEPES Sodium is considered to be non-toxic to culture cell lines, highly water soluble and provides high-solution clarity.

HEPES Sodium is used in cell culture media, biopharmaceutical buffer formulations (both upstream and downstream) and diagnostic reagent formulations.

Conditionnement

The product is available in the following package sizes:
RES6007H-A701X: 100g container
RES6007H-A702X: 1kg container
RES6007H-A704X: 10kg container
RES6007H-A705X: 25kg container

Informations légales

SAFC is a registered trademark of Merck KGaA, Darmstadt, Germany

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Réf. du produit
Description
Tarif

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Consulter la Bibliothèque de documents

Rakesh K Pathak et al.
Analytical chemistry, 84(11), 5117-5123 (2012-05-04)
An in situ prepared Zn(2+) complex of triazole linked imino-thiophenyl conjugate of calix[4]arene, [ZnL], was demonstrated to be highly fluorescent in HEPES buffer solution. [ZnL] has been used as a chemo-sensing ensemble for the recognition of phosphates in general and
Jemimah Walker et al.
Journal of biomedical materials research. Part B, Applied biomaterials, 100(4), 1134-1141 (2012-02-15)
Magnesium (Mg) and its alloys have been proposed as degradable replacements to commonly used orthopedic biomaterials such as titanium alloys and stainless steel. However, the corrosion of Mg in a physiological environment remains a difficult characteristic to accurately assess with
Junbo Li et al.
Dalton transactions (Cambridge, England : 2003), 41(13), 3623-3626 (2012-02-24)
We developed a novel method for Cu(2+) detection based on the ion promoted oxidation reaction. Chemodosimeter L (weak fluorescence) can be oxidized into 3-benzothiazoly-7-N,N-diethylaminocoumarin (strong green fluorescence, coumarin 6) by Cu(2+) with high selectivity and sensitivity in HEPES (10 mM
Wen-Yih Jeng et al.
Acta crystallographica. Section D, Biological crystallography, 68(Pt 7), 829-838 (2012-07-04)
NkBgl, a β-glucosidase from Neotermes koshunensis, is a β-retaining glycosyl hydrolase family 1 enzyme that cleaves β-glucosidic linkages in disaccharide or glucose-substituted molecules. β-Glucosidases have been widely used in several applications. For example, mutagenesis of the attacking nucleophile in β-glucosidase
Rakesh Kumar Pathak et al.
The Analyst, 137(17), 4069-4075 (2012-07-24)
A highly fluorescent Zn(2+) complex of the triazole linked salicyl-imino-thiophenyl conjugate of calix[4]arene, [ZnL] has been demonstrated to be a chemo-sensing ensemble for the recognition of His and Cys among the naturally occurring amino acids in HEPES buffer milieu. The
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