137265

HEPES钠盐 钠盐

EMPROVE^® EVOLVE

• 别名: 4-(2-羟乙基)哌嗪-1-乙磺酸 钠盐, N-(2-羟乙基)哌嗪-N′-(2-乙磺酸) 钠盐
• 经验公式（希尔记法）: C₈H₁₇N₂NaO₄S
• CAS号: 75277-39-3
• 分子量: 260.29
• MDL號碼: MFCD00036463
• 分類程式碼代碼: 12161700

属性

• 生物源: synthetic
• 品質等級: 400
• 產品線: EMPROVE^® EVOLVE
• 形狀: powder
• 技術: cell culture | mammalian: suitable
• 雜質: Endotoxin, microbial, and trace metals; tested
• pH值: 6.8-8.2
• 有用的pH值範圍: 6.8-8.2
• pKa (25 °C): 7.5
• pKa: 7.5
• 適合性: suitable for manufacturing use
• 異物活動: Cytotoxicity, DNase, NICKase, RNase, and Protease; tested
• 儲存溫度: 2-30°C
• SMILES 字串: [Na+].OCCN1CCN(CC1)CCS([O-])(=O)=O
• InChI: 1S/C8H18N2O4S.Na/c11-7-5-9-1-3-10(4-2-9)6-8-15(12,13)14;/h11H,1-8H2,(H,12,13,14);/q;+1/p-1
• InChI 密鑰: RDZTWEVXRGYCFV-UHFFFAOYSA-M

说明

應用

HEPES Sodium is a biological buffer often referred to as a “Good′s” buffer. HEPES Sodium, used in conjunction with HEPES, is the most commonly used biological buffer formulation since the pKa of the buffer is 7.31 which corresponds to the physiological pH of 7.36. HEPES Sodium is considered to be non-toxic to culture cell lines, highly water soluble and provides high-solution clarity.HEPES Sodium is used in cell culture media, biopharmaceutical buffer formulations (both upstream and downstream) and diagnostic reagent formulations.

法律資訊

Emprove is a registered trademark of Merck KGaA, Darmstadt, Germany

安全信息

• 儲存類別代碼: 13 - Non Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable