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Thermo Scientific Chemicals Acetate Buffer (1 M, pH 4.0) Product Code.: 15442939
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Thermo Scientific Chemicals Acetate Buffer (1 M, pH 4.0)

Product Code. 15442939
250mL
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250mL
500mL
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Product Code. 15442939

Brand: Thermo Scientific Chemicals J60104.AK

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Description

Sodium Acetate is used as a buffer in the buffering range of pH 3.6-5.6. Other reported uses. Used in the purification and precipitation of nucleic acids; Used in protein crystallization. Staining of gels in protein gel electrophoresis and HPLC; Mordant dyeing. DNA microarray studies of E. coli response; Investigation of protein unfolding during reverse phase chromatography. Used in conjunction with sodium carbonate to enhance the activation of freeze-dried subtilisin Carlsberg in organic solvents and as a substrate of acetokinase.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Sodium Acetate is used as a buffer in the buffering range of pH 3.6-5.6. Other reported uses. Used in the purification and precipitation of nucleic acids; Used in protein crystallization. Staining of gels in protein gel electrophoresis and HPLC; Mordant dyeing. DNA microarray studies of E. coli response; Investigation of protein unfolding during reverse phase chromatography. Used in conjunction with sodium carbonate to enhance the activation of freeze-dried subtilisin Carlsberg in organic solvents and as a substrate of acetokinase.

Solubility
Fully miscible with water. Soluble in ethanol.

Notes
Store in cool. Keep container tightly closed in a dry and well-ventilated place.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 127-09-3

Specifications

Concentration 1M buffer soln.
Molecular Formula C2H3NaO2
MDL Number MFCD00012459
pH Range 4
InChI Key VMHLLURERBWHNL-UHFFFAOYSA-M
SMILES [Na+].CC([O-])=O
IUPAC Name sodium acetate
Molecular Weight (g/mol) 82.03
Form Liquid
Quantity 250mL
Storage Requirements Ambient temperatures
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5 results found
Lot Number Certificate Type Date Catalog Number
Lot NumberP15L529 Certificate TypeCertificate of Analysis Date05/03/2025 Catalog NumberJ60104.AP,J60104.AK
Lot NumberP15L528 Certificate TypeCertificate of Analysis Date05/03/2025 Catalog NumberJ60104.AP,J60104.AK
Lot NumberN25L508 Certificate TypeCertificate of Analysis Date19/02/2025 Catalog NumberJ60104.AP,J60104.AK
Lot NumberX20K525 Certificate TypeCertificate of Analysis Date11/12/2024 Catalog NumberJ60104.AP,J60104.AK
Lot NumberW06K539 Certificate TypeCertificate of Analysis Date30/09/2024 Catalog NumberJ60104.AP,J60104.AK

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