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羟乙基哌嗪乙硫磺酸,HEPES, Free Acid, Molecular Biology Grade;A zwitterionice N-substituted aminosulfonic acid buffer. Useful in the pH 6.8-8.2 range. Has a pKa of 7.48 at 25°C.

391340
别名:分子生物学级HEPES, 游离酸;4-(2-羟乙基)哌嗪-1-乙磺酸;N-(2-羟乙基)哌嗪-N′-(2-乙磺酸); 4-(2-羟乙基)-1-哌嗪乙磺酸;4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid;N-(2-Hydroxyethyl)piperazine-N′-(2-ethanesulfonic acid)

Empirical Formula (Hill Notation): C8H18N2O4S CAS号: 7365-45-9 分子量: 238.30 Beilstein: 883043 MDL编号: MFCD00006158
¥616.82

羟乙基哌嗪乙硫磺酸,HEPES;Vetec™, reagent grade, 99.5%

V900477
别名:4-(2-羟乙基)哌嗪-1-乙磺酸;N-(2-羟乙基)哌嗪-N′-(2-乙磺酸); 4-(2-羟乙基)-1-哌嗪乙磺酸;4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid;N-(2-Hydroxyethyl)piperazine-N′-(2-ethanesulfonic acid)

Empirical Formula (Hill Notation): C8H18N2O4S CAS号: 7365-45-9 分子量: 238.30 Beilstein: 883043 EC 号: 230-907-9 MDL编号: MFCD00006158 PubChem化学物质编号: 329829878
¥189.89

2-[4-(2-羟乙基)-1-哌嗪基]-乙磺酸,2-[4-(2-Hydroxyethyl)-1-piperazinyl]-ethanesulfonic acid [HEPES];Buffer substance HEPES EMPROVE® EXPERT

1.10110
1101101000;1101109025;1101106025;别名:羟乙基哌嗪乙硫磺酸;4-(2-羟乙基)哌嗪-1-乙磺酸;N-(2-羟乙基)哌嗪-N′-(2-乙磺酸); 4-(2-羟乙基)-1-哌嗪乙磺酸;4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid;N-(2-Hydroxyethyl)piperazine-N′-(2-ethanesulfonic acid)

Empirical Formula (Hill Notation): C8H18N2O4S CAS号: 7365-45-9 分子量: 238.30 Beilstein: 883043 MDL编号: MFCD00006158 EC索引号: 230-907-9
¥6,514.45