HEPES Buffer 1M, pH 7.3
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$55.20
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SKU# 40820058-1
Product Description
HEPES, also referred to as 4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid, is an N-substituted aminosulfonic acid buffer with an optimal buffering pH range of 6.0 to 8.5. HEPES, when applied as a separator in ultrathin isoelectric focusing gels, enhances phosphoglucomutase resolution. HEPES is zwitterionic at most biological pHs making it one of the best all-purpose buffers available for use in biological research. It is also catogorized under Good's buffers. HEPES may be used in isoelectric focusing applications and as a buffer in the quantitative and selective measurement of antigen-antibody reactions. HEPES is reportedly superior to NaHCO in controlling pH in tissue and organ culture. Not recommended for use with the Folin-Ciocalteu protein assay.
Technical Specifications
| CAS# | : | 7365-45-9 |
| Molecular Weight | : | 238.3 |
| Molecular Formula | : | C8H18N2O4S |
| Synonyms | : | 4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid |
| Appearance Form | : | Liquid |
| Appearance Color | : | Clear |
| Concentration | : | 1.0M |
| Working Concentration | : | 0 |
| pH | : | 7.3 |
| Solubility | : | Soluble in water |
| Shelf Life | : | 4 years |
| Storage Temperature | : | 2-8°C |
| Hazardous Shipping | : | Non-hazardous |
| HTS Code | : | 3822.00.0002 |