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  7. Sodium acetate, 1M aq. soln., pH 4.5, RNAse free

Sodium acetate, 1M aq. soln., pH 4.5, RNAse free

Catalog No. AAJ63669AK
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AAJ63669AK 250 mL
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Catalog No. AAJ63669AK Supplier Thermo Scientific Chemicals Supplier No. J63669AK
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Description

CAS: 127-09-3 | C2H3NaO2 | 82.03 g/mol

Sodium Acetate is used as a buffer in the buffering range of pH 3.6-5.6. And also used in the purification and precipitation of nucleic acids, 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. 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. And also used in the purification and precipitation of nucleic acids, 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. As a substrate of acetokinase.

Solubility
Fully miscible.

Notes
Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

Chemical Identifiers

CAS 127-09-3
Molecular Formula C2H3NaO2
Molecular Weight (g/mol) 82.03
MDL Number MFCD00012459
InChI Key VMHLLURERBWHNL-UHFFFAOYSA-M
Synonym sodium acetate, acetic acid, sodium salt, sodium acetate anhydrous, sodium acetate, anhydrous, acetic acid sodium salt, anhydrous sodium acetate, sodii acetas, sodium ethanoate, natrium aceticum, octan sodny czech
PubChem CID 517045
ChEBI CHEBI:32954
SMILES [Na+].CC([O-])=O

Specifications

pH 4.5
Physical Form Liquid
Quantity 250 mL
Linear Formula NaOOCCH3
Solubility Information Fully miscible.
IUPAC Name sodium acetate
Formula Weight 82.03
Concentration or Composition (by Analyte or Components) 1M aq. soln.
Odor Odorless
Chemical Name or Material Sodium acetate, RNAse free

Safety and Handling

TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only