H3784

HEPES钠盐 钠盐

BioPerformance Certified, suitable for cell culture, ≥99.0%

• Synonym(s): 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
• Empirical Formula (Hill Notation): C₈H₁₇N₂NaO₄S
• CAS Number: 75277-39-3
• Molecular Weight: 260.29
• EC 号: 278-169-7
• MDL编号: MFCD00036463
• PubChem化学物质编号: 24895595
• NACRES: NA.25

Properties

• 等级: BioPerformance Certified
• 质量水平: 400
• 测定: ≥99.0%
• 形式: powder
• technique(s): cell culture | mammalian: suitable
• 杂质: endotoxin and total aerobic microbial count, tested
• pH值（酸碱度）: 10-12 (1 M in water)
• useful pH range: 6.8-8.2
• pKa (25 °C): 7.5
• 溶解性: water: 0.1 M, clear, colorless (260 mg/mL)
• 吸光度: ≤0.02 at 280 in H₂O at 0.1 M; ≤0.04 at 260 in H₂O at 0.1 M
• application(s): diagnostic assay manufacturing
• 异质活性: DNase, RNase, NICKase, protease, none detected
• SMILES string: [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 key: RDZTWEVXRGYCFV-UHFFFAOYSA-M

Description

外形

冻干、喷雾干燥或结晶的材料。

Safety Information

• 储存分类代码: 13 - Non Combustible Solids
• WGK: WGK 3
• 闪点(F): Not applicable
• 闪点(C): Not applicable
• 个人防护装备: Eyeshields, Gloves, type N95 (US)