HEPES - Wikipedia
HEPES (4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid) is a zwitterionic sulfonic acid buffering agent. It is one of the twenty Good's buffers.
HEPES (1M) - Thermo Fisher Scientific
Gibco HEPES (N-2-hydroxyethylpiperazine-N-2-ethane sulfonic acid) is a zwitterionic organic chemical buffering agent commonly used in cell culture media. The addition of 10–25 mM …
4-(2-Hydroxyethyl)-1-piperazine ethanesulfonic acid - PubChem
2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid is a HEPES that is ethanesulfonic acid in which one of the methyl hydrogens is replaced by a 4-(2-hydroxyethyl)piperazin-1-yl group. A …
HEPES Buffer - MilliporeSigma
HEPES is commonly used as a biological buffering agent in biochemical research that helps maintain a stable pH in aqueous solutions. It is effective as a buffer, especially in the pH range …
HEPES Buffer, 7365-45-9, High-Purity, H3375, Sigma-Aldrich
HEPES, also known as 4-(2-Hydroxyethyl)piperazine-1-ethane-sulfonic acid, is a zwitterionic N-substituted aminosulfonic acid buffer. It is effective in the pH 6.8-8.2 range, with a pKa of 7.48 …
HEPES Buffered Saline (HBS) | Boston BioProducts
HEPES buffered saline (HBS) is a formulation optimized for maintaining isotonicity and pH stability under physiological conditions. Composition of HEPES Buffered Saline: HEPES: Acts …
The Role of HEPES Buffer in Cell Culture Media - HuanKai ...
HEPES (4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid) is a commonly used zwitterionic buffer with a pKa of 7.3 at 37°C. In cell culture media, Learn how HEPES buffer stabilizes pH …