137265

HEPES sodium salt

EMPROVE^® EVOLVE

• 동의어(들): HEPES, Sodium Salt, 4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid sodium salt, N-(2-Hydroxyethyl)piperazine-N′-(2-ethanesulfonic acid) sodium salt
• 실험식(Hill 표기법): C₈H₁₇N₂NaO₄S
• CAS Number: 75277-39-3
• Molecular Weight: 260.29
• MDL number: MFCD00036463
• UNSPSC 코드: 12161700

속성

• 생물학적 소스: synthetic
• Quality Level: 400
• 제품 라인: EMPROVE^® EVOLVE
• 양식: powder
• 기술: cell culture | mammalian: suitable
• 불순물: Endotoxin, microbial, and trace metals; tested
• pH: 6.8-8.2
• 유용한 pH 범위: 6.8-8.2
• pKa(25 °C): 7.5
• pKa: 7.5
• 적합성: suitable for manufacturing use
• 외래 활성: Cytotoxicity, DNase, NICKase, RNase, and Protease; tested
• 저장 온도: 2-30°C
• 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

설명

애플리케이션

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.

법적 정보

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

안전성 정보

• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable