HEPES (4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid) is a zwitterionic sulfonic acid buffering agent. It is one of the twenty Good's buffers.

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 HEPES provides extra buffering capacity when cell culture requires extended periods of manipulation outside of a CO 2 incubator.

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 Good's buffer substance, pKa = 7.55 at 20 ℃. It is a HEPES and an organosulfonic acid.

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 at 25°C.

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 of 6.8 to 8.2.

May 30, 2024 · HEPES, a very effective N-substituted aminosulfonic acid biological buffer, is an important flexible exfoliating component that reorganizes the stratum corneum and promotes keratinocyte metabolism. MOPS acts as a multi-purpose buffering agent used in …

HEPES, a nonvolatile zwitterionic chemical buffering agent, is broadly applied in cell culture. HEPES is effective at pH 6.8 to 8.2. HEPES is also a potent inducer of lysosome biogenesis.

HEPES buffered saline (HBS) is a formulation optimized for maintaining isotonicity and pH stability under physiological conditions. Composition of HEPES Buffered Saline: HEPES: Acts as the buffer to maintain pH, especially in the range of 6.8 to 8.2. NaCl (Sodium Chloride): Provides osmotic balance.

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 in cell culture media, enhancing cell growth and metabolism at optimal concentrations.

HEPES, or 4-(2-hydroxyethyl)piperazine-1-ethane-sulfonic acid, is a zwitterionic N-substituted aminosulfonic acid buffer. It demonstrates outstanding buffering capacity in the pH range of 6.8 to 8.2, boasting a pKa of 7.48 at 25°C.