碳酸氢钠溶液

CAS: 144-55-8 货号: S299559 分子式: NaHCO3 分子量: 84.01 Beilstein号: 4153970 EC号: 205-633-8
有货
级别和纯度: 3.7%
别名
焙碱
储存条件
室温
运输条件
常规运输
★
规格
库存
价格
数量
100ml
S299559-100ml
现货 Stock Image
¥57.90
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为什么选择此级别

,适用于对基线干扰要求严格的色谱和分析工作流程。

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储存与运输

室温。常规运输 。请查阅批次 COA 获取详细规格。

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质量文档

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文献证明

在色谱分析、有机合成和交叉偶联反应领域已被 1643 篇同行评审文献引用。

概述

碳酸氢钠在细胞培养应用中被广泛用作一种生理性缓冲液。 碳酸氢根<->碳酸的pKa是6.4 碳酸氢根<->碳酸盐的pKs是10.3。 碳酸氢钠具有两个pKa,6.4和10.3。 它在体外应用中被广泛用作一种生理性缓冲液。
应用
碳酸氢钠已用于:
作为体外熟化、受精和培养(IVMFC)过程中牛胚胎培养系统的一种成分
作为牛微血管内皮细胞培养过程中Dulbecco′s modified Eagle′s培养基和Ham′s 营养混合物F-121:1混合物中的一种成分
作为从人胚胎干细胞中进行多巴胺神经元分离过程中使用的ITS(胰岛素转铁蛋白和亚硒酸盐)培养基中的一种成分
作为用于人胚肾细胞的细胞培养基中的一种成分
作为用于稀释精液的Beltsville解冻溶液中的一种成分


规格

别名
焙碱
英文别名
Sodium hydrogen carbonate | Sodium acid carbonate | Baking soda
规格或纯度
3.7%
英文名称
Sodium bicarbonate solution
储存条件
室温
运输条件
常规运输
名称和识别符
EC号
205-633-8
分子类型
小分子
Isomeric SMILES
C(=O)(O)[O-].[Na+]
MeSH Entry Terms
Baking Soda;Bicarbonate, Sodium;Carbonic Acid Monosodium Salt;Hydrogen Carbonate, Sodium;Soda, Baking;Sodium Bicarbonate;Sodium Hydrogen Carbonate
分子量
84.01
Beilstein号
4153970

技术文档

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高级数据

化学和物理性质
密度
2.16
敏感性
对湿度敏感
折光率
1.500
熔点
270°C
安全和危险性(GHS)
RTECS
VZ0950000
质检证书(CoA,COO,BSE/TSE 和分析图谱)
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找到2个结果

批号(Lot Number) 证书类型 货号
I2515058 分析证书 S299559
B2322204 分析证书 S299559
技术文档和文章
亚硝酸叔丁酯
Tert-Butyl Nitrite (TBN)
动物细胞培养基常见问题
FAQs on Animal Cell Culture Media
关于细胞培养的常见问答
Frequently Asked Questions about Cell Culture
AF594 NHS活化酯用于抗体荧光标记的操作指南
Operational Guide for Fluorescent Labeling of Antibodies Using AF594 NHS Ester
关于血清的常见问答
FAQ on Cell Culture Serum
NHS 活化酯抗体标记的通用原理、F/P 计算与 Troubleshooting 指南
General Principles of Antibody Labeling with NHS-Activated Esters, F/P Calculation, and Troubleshooting Guide
TEMPO 催化氧化速查(醇氧化主线):三条再生路线(NaOCl / Cu–O₂ / PIDA)与选型排故
TEMPO-Catalyzed Oxidation Quick Reference (Alcohol Oxidation Focus): Three Regeneration Routes (NaOCl / Cu–O₂ / PIDA) + Selection & Troubleshooting
苏木素的理化特性、染色机理与应用规范
Physicochemical Properties, Staining Mechanisms, and Practical Application Specifications of Hematoxylin
把生物分子装上红氧开关:ATTO MB2 NHS ester 的原理、偶联要点与应用导航
Installing a Redox Switch on Biomolecules: Principles, Conjugation Essentials, and an Application Guide for ATTO MB2 NHS ester
科研常用盐类选型:碱金属盐 & 碱土金属盐的任务地图(含产品表1–表6)
Selection of Common Research Salts: A Task Map for Alkali Metal Salts & Alkaline Earth Metal Salts (with Product Tables 1–6)
吖啶为何能把“微量分子”变成“可测的光信号”:吖啶鎓酯化学发光免疫分析的机制、选型与排错指南(含产品表1–表4)
Why Acridine Can Turn “Trace Molecules” into a Measurable Light Signal: A Mechanistic, Selection, and Troubleshooting Guide to Acridinium Ester Chemiluminescent Immunoassays (Including Product Tables 1–4)
2-甲基吡啶-硼烷(2-Picoline·BH₃)还原胺化指南:替代 NaBH₃CN 的工艺动机、适用窗口与放大收尾要点(含产品表1–表3)
2-Methylpyridine–Borane (2-Picoline·BH₃) Reductive Amination Guide: Process Drivers for Replacing NaBH₃CN, the Practical Operating Window, and Scale-Up/Quench Close-Out Essentials (Including Product Tables 1–3)
氨基酸氧化酶:氧依赖性氧化脱氨反应体系及其分析与应用
Amino Acid Oxidases: Oxygen-Dependent Oxidative Deamination Systems and Their Analytical and Applied Uses
β-N-乙酰氨基葡萄糖苷酶:底物特异性水解酶学特征与检测、科研及产业应用
β-N-Acetylglucosaminidase: Substrate-Specific Hydrolytic Enzymology, Assays, and Research and Industrial Applications
植酸酶:酶学特性、作用机理与饲料及食品领域应用
Phytase: Enzymological Properties, Mechanism of Action, and Applications in Feed and Food
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Chlorophyll: Structural Features, Physicochemical Properties, and Key Points for Research and Industrial Applications
认识 Cbz(苄氧羰基):经典氨基保护基的选用思路与应用价值
Understanding Cbz (Benzyloxycarbonyl): Selection Logic and Practical Value of a Classical Amino Protecting Group
DSC 的方法学价值:NHS 型活化中间体的构建与选用判断
The Methodological Value of DSC: Building NHS-Type Activated Intermediates and Deciding When to Use Them
羟脯氨酸含量检测的技术比较与方法学选择
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光合电子传递末端还原力分配与代谢需求耦联机制
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Boc₂O 的选用不能只看保护引入:从底物亲核性、介质效应到脱保护路径的实验判断
Boc₂O Selection Cannot Be Judged by Protection Installation Alone: Experimental Decision-Making from Substrate Nucleophilicity and Medium Effects to Deprotection Pathways
Oxyma 偶联体系的实验判断:偶联效率、消旋控制与 DIC 体系的 HCN 风险
Experimental Judgment in Oxyma Coupling Systems: Coupling Efficiency, Racemization Control, and the HCN Risk in DIC-Based Systems
Fmoc 引入路线的实验判断:杂质谱差异、原料带入与质量控制
Experimental Assessment of Fmoc Introduction Routes: Impurity Profile Differences, Raw Material Carryover, and Quality Control
从官能团到实验判断:蛋白质交联剂选择与实验要点
From Functional Groups to Experimental Decision-Making: Protein Crosslinker Selection and Experimental Essentials
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PVAc, VAE, and Vinyl Acetate-Based Emulsions: Film-Forming Logic and Performance Boundaries in Architectural Coatings
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Why LABSA (Sulfonic Acid) Is Commonly Used in Household Cleaning Formulations: Neutralization Mechanism, Detergency Action, and Formulation Application Points
偏硅酸钠与三聚磷酸钠在洗涤清洁配方中的区别、作用机理与选型
Differences, Mechanisms of Action, and Selection of Sodium Metasilicate and Sodium Tripolyphosphate in Detergent and Cleaning Formulations
日化生产中片碱、粒碱、液碱与火碱的区别及选用要点:氢氧化钠的作用与应用逻辑
Differences, Functions, and Selection Guidelines for Sodium Hydroxide Flakes, Granules, Liquid Caustic Soda, and Caustic Soda in Household and Personal Care Product Manufacturing: The Functional and Application Logic of Sodium Hydroxide
日化配方为什么需要碱性成分:从 pH 调节、皂化反应到助洗去污与选型逻辑
Why Daily Chemical Formulations Need Alkaline Ingredients: From pH Adjustment and Saponification to Detergency Boosting and Selection Logic
柠檬烯为何能软化油污却难溶于水:从分子结构理解天然来源溶剂的清洁机理与配方应用
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三聚磷酸钠 STPP 如何替代?从助洗机理到低磷/无磷助洗体系的配方选择
How Can Sodium Tripolyphosphate (STPP) Be Replaced? From Detergency Mechanisms to Formulation Choices for Low-Phosphorus/Phosphorus-Free Builder Systems
不仅是 pH 调节剂:柠檬酸在日化清洁中的作用机理、选型逻辑与替代酸源分析
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偏硅酸钠清洗应用解析:水合形态差异、作用机理与选型逻辑
Sodium Metasilicate in Cleaning Applications: Hydration-Form Differences, Mechanisms of Action, and Selection Logic
中性腻子配方中木薯与玉米来源预糊化淀粉的区别及应用选择
Differences and Application Selection of Cassava- and Corn-Based Pregelatinized Starch in Neutral Putty Formulations
β-N-Acetylglucosaminidase: Substrate-Specific Hydrolytic Enzymology, Assays, and Research and Industrial Applications
玻色因的皮肤作用机制:从C-木糖苷引物和CS/DS糖链重塑到真表皮连接
Skin Mechanism of Action of Pro-Xylane: From C-Xyloside Priming and CS/DS Chain Remodeling to the Dermal–Epidermal Junction
环化如何改变多肽行为:以Cyclopeptide-5为例解析构象预组织、皮肤递送与整合素结合
How Cyclization Changes Peptide Behavior: Conformational Preorganization, Skin Delivery, and Integrin Binding, Using Cyclopeptide-5 as an Example
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Reactions and Applications of 3,3-Difluoroallyl Sulfonium Salts (DFASs): Small-Molecule gem-Difluoroallylation, Selective Peptide Modification, and Subsequent Functionalization
一级、二级胺为何难以直接参与经典Mitsunobu反应:BEHT介导醇胺化的机理、构型翻转与反应范围
Why Primary and Secondary Amines Have Difficulty Participating Directly in the Classical Mitsunobu Reaction: Mechanism, Inversion of Configuration, and Reaction Scope of BEHT-Mediated Alcohol Amination
此产品的引用文献
溶液计算器