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  5. HEPES-Buffered Saline, pH 7.0 (2X for Transfection), PROMO, Thermo Scientific Chemicals

HEPES-Buffered Saline, pH 7.0 (2X for Transfection), PROMO, Thermo Scientific Chemicals

Catalog No. J62623AKPM
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Quantity:
250 mL
500 mL

Description

HEPES-buffered saline is a Good’s buffer used to maintain physiological pH.

General Description

  • HEPES-buffered saline is an ionic buffer with a pKa=7.55
  • HEPES is an ethanesulfonic acid with a 4-(2-hydroxyethyl)piperazin-1-yl substitution within one of its methyl groups

Application

  • HEPES-buffered saline can be used to maintain physiological pH in a solution; it is frequently used for protein isolation and other molecular applications
  • Useful for cell culture, HEPES maintains pH even in the presence of carbon dioxide
  • It is intended for use in cell culture and molecular biology
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 7365-45-9
Molecular Formula C8H18N2O4S
Molecular Weight (g/mol) 238.3 g/mol
MDL Number MFCD00006158
InChI Key JKMHFZQWWAIEOD-UHFFFAOYSA-N
PubChem CID 23831
ChEBI CHEBI:42334
IUPAC Name 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid
SMILES OCCN1CCN(CCS(O)(=O)=O)CC1

Specifications

Concentration 2X
pH 7.0
Physical Form Liquid
Quantity 250 mL
Solubility Information Miscible with water.
Chemical Name or Material HEPES-buffered saline

Safety and Handling

TSCA Yes
Recommended Storage Keep cold

RUO - Research Use Only

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