H2621336计算溶液所需的质量、体积或浓度。
有货
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。
储存与运输
室温,干燥。常规运输 。请查阅批次 COA 获取详细规格。
质量文档
SDS、COA、产品数据表及规格说明书均可下载。可通过批号查询获取批次 COA。
文献证明
在色谱分析、有机合成和交叉偶联反应领域已被 1832 篇同行评审文献引用。
概述
应用：
十二烷基硫酸钠溶液已用于：
制备2x提取缓冲液
作为用于免疫沉淀的洗脱缓冲液中的组分
SDS-聚丙烯酰胺凝胶电泳（PAGE）分析
生化/生理作用：
十二烷基硫酸钠（SDS）/十二烷基硫酸钠是一种离子去污剂，具有破坏生物膜的能力。它可以阻断核糖核酸酶（RNase）和脱氧核糖核酸酶（DNase）活性。SDS是几种试剂的主要成分之一，可用于核酸纯化。它也被认为是口服制剂中的渗透性增强剂。
产品介绍：
阿拉丁生产的10% SDS (DNase, RNase & Protease free, Sterile)为常用生化试剂，用途广泛，由进口试剂配制，无菌、无DNA酶、无RNA酶以及无蛋白酶污染，可以用于SDS-PAGE、细菌碱裂解等。SDS即Sodium dodecyl sulfate，中文名为十二烷基磺酸钠，也称十二烷基硫酸钠，CAS为151-21-3，分子量为288.38。10% SDS为100毫升溶液中含有10克SDS，本试剂用水配制。室温保存。本产品对人体有害，操作时请小心，并注意有效防护以避免直接接触人体或吸入体内。本产品仅限于专业人员的科学研究用，不得用于临床诊断或治疗，不得用于食品或药品，不得存放于普通住宅内。为了您的安全和健康，请穿实验服并戴一次性手套操作。
Application：
Sodium dodecyl sulfate solution has been used:
in the preparation of 2x extraction buffer
as a component in elution buffer for immunoprecipitation
in SDS–polyacrylamide gel electrophoresis (PAGE) analysis
Biochem/physiol Actions：
Sodium dodecyl sulfate (SDS)/lauryl sulfate, is an ionic detergent has the ability to disrupt biological membranes. It can block ribonuclease (RNase) and deoxyribonuclease (DNase) activity. SDS is one of the main constituents of several reagents, that are used to purify nucleic acids. It is also considered as a permeability enhancer in oral formulations.
Precautions：
This product is harmful to humans. Please take effective measures to avoid direct contact or inhalation.This product is for R&D only. Not for drug, household, or other uses.For your safety and health, please wear a lab coat and disposable gloves during the operation.
Instructions for Use：
none
规格
别名
10% 十二烷基硫酸钠 | 月桂基硫酸盐 钠盐 | 月桂基硫酸钠 溶液
英文别名
Lauryl sulfate sodium salt | Sodium lauryl sulfate solution
规格或纯度
DNase, RNase & Protease free, Sterile
稳定性与储存
室温保存。
英文名称
10% SDS
储存条件
室温,干燥
运输条件
常规运输
名称和识别符
EC号
205-788-1
分子类型
小分子
IUPAC Name
sodium;dodecyl sulfate
INCHI
1S/C12H26O4S.Na/c1-2-3-4-5-6-7-8-9-10-11-12-16-17(13,14)15;/h2-12H2,1H3,(H,13,14,15);/q;+1/p-1
InChi Key
DBMJMQXJHONAFJ-UHFFFAOYSA-M
Smiles
[Na+].CCCCCCCCCCCCOS([O-])(=O)=O
Isomeric SMILES
CCCCCCCCCCCCOS(=O)(=O)[O-].[Na+]
UN Number
Packing Group
III
分子量
288.38
技术文档
高级数据
系统学分类
分类树（Taxonomy Tree）
| 界（kingdom) | 有机化合物 |
|---|---|
| 超类（Superclass) | 有机酸及其衍生物 |
| 类（Class) | 有机硫酸及其衍生物 |
| 亚类（Subclass） | 硫酸酯 |
| 中间层级节点（Intermediate Tree Nodes） | 暂无 |
| 直接上位类(Direct Parent) | 硫酸单酯 |
| 其他上位类（Alternative Parents） | 烷基硫酸盐 有机氧化合物 有机钠盐 有机氧化物 碳氢化合物衍生物 |
| 分子骨架（Molecular Framework) | 脂肪族无环化合物 |
| 取代基（Substituents） | 脂肪族非环化合物 - 烷基硝酸酯 - 烃衍生物 - 有机碱金属盐 - 有机氧化物 - 有机氧化合物 - 有机盐 - 有机钠盐 - 有机氧化合物 - 磺酸酯 - 硫酸单酯 |
| 描述（Description） | 该化合物属于有机化合物中的硫酸单酯类。这类有机化合物含有硫酸单酯官能团，通用结构为ROS(O)(=O)=O（R=有机酰基）。 |
| 外部描述符（External Descriptors） | alkyl sulfate |
三维结构
交互式化学结构模型
化学和物理性质
密度
1.0
熔点
204-207°C
安全和危险性（GHS）
象形图
信号词
危险
危险声明
H303: 要是吞了可能有害
H315: 引起皮肤刺激
H318: 造成严重的眼睛损伤
预防措施声明
P264: 处理后要彻底洗手。
P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。
P302+P352: 如皮肤沾染：用水充分清洗。
P305+P351+P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。
P332+P313: 如发生皮肤刺激：求医/就诊。
P337+P313: 如仍觉眼刺激：求医/就诊。
P362+P364: 脱掉沾污的衣服，清洗后方可重新使用。
P405: 密闭存放
P501: 将内容物/容器处理到。。。
Class
4.1
Merck Index
8636
质检证书（CoA,COO,BSE/TSE 和分析图谱)
C of A & Other Certificates(BSE/TSE, COO):
输入批号以搜索分析图谱:
技术文档和文章
Standard Operating Procedure (SOP) for Bis-Tris Polyacrylamide Gel Electrophoresis (SDS-PAGE)
目录： 实验方案（Protocols）
防止蛋白沉淀的缓冲液添加剂
目录： 技术文章
Standard Operating Procedure (SOP) for the Protein Tris–Glycine Electrophoresis System
目录： 实验方案（Protocols）
常见的蛋白质凝胶染色方法
目录： 技术文章
常见的11种蛋白质浓度测定方法
目录： 技术文章
How to Choose a Hydrogen Evolution (HER) Catalyst: Kinetic Barriers in Water Electrolysis, AWE/PEM/AEM Pathways, and a Materials-Family Roadmap (with a Product Map)
目录： 技术文章
A Complete Guide to Ion-Pair Reversed-Phase Chromatography (IPC / IP-RP): Mechanisms, Four Tuning Knobs, Troubleshooting, and Ion-Pair Reagent Families (Tables 1–4)
目录： 技术文章
A Panoramic Guide to Surfactants: Definitions & Mechanisms, Key Metrics, Application Scenarios, and Selection Navigation (Tables 1–3)
目录： 技术文章
A Practical Guide to Small-Molecule Chemical Probes: Concept Clarification, Causal Validation, and Experimental Selection (with Product Navigation and Tables A–D)
目录： 技术文章
Practical Guide to Carbon Nanotube (CNT) Dispersion: Three Key Knobs, SOP, and Selection Roadmap (Tables A–F)
目录： 技术文章
A Review of Ten Commonly Used Techniques for Detection, Quantification, and Interaction Analysis in Nucleic Acid Research
目录： 技术文章
Protein Tags Demystified: Classification, Properties, and Suitable Experimental Applications
目录： 技术文章
Plant Omics Panorama: Workflow Frameworks and Multi-Omics Integration from Genomics to Transcriptomics, Proteomics, and Metabolomics
目录： 技术文章
Deoxyribonuclease (DNase): DNA Hydrolytic Cleavage Properties, Methodological Value, and Multi-Context Applications
目录： 技术文章
Micrococcal Nuclease (MNase): A Technical Review of Enzymatic Properties, Reaction Control, and Research and Biomanufacturing Applications
目录： 技术文章
Interleukin-29 (IL-29/IFN-λ1): Molecular Features, Signaling Networks, and a Systematic Framework for Research Applications
目录： 技术文章
dsDNase-Mediated Hydrolysis of Double-Stranded DNA: Enzymatic Characteristics, Methodological Strategies, and Bioanalytical Applications
目录： 技术文章
Review of Chymotrypsin: Enzymological Properties, Catalytic Mechanism, and Research Applications
目录： 技术文章
Methodological Studies on Glycoprotein Structural Characterization and Quality Attribute Analysis
目录： 技术文章
Research Framework for Multi-Enzyme Digestion Strategies and Optimization of Proteomic Coverage
目录： 技术文章
Structural and Performance Design of Acrylic Resins for Coatings: Monomer Composition, Key Parameters, and Film Formation/Curing Mechanisms
目录： 技术文章
From Natural Cellulose to Nanocrystals: Structural Characteristics, Application Directions, and Industrialization Challenges of CNC
目录： 技术文章
Potassium Fatty Acid Soaps: Structure and Formulation Applications—Production Processes, Alkalinity, Foam Control, and Low-Foam Cleaning
目录： 技术文章
Causes, Diagnosis, and Control Strategies for Elevated Off-State Current in Semiconducting Single-Walled Carbon Nanotube Transistors
目录： 技术文章
PVAc, VAE, and Vinyl Acetate-Based Emulsions: Film-Forming Logic and Performance Boundaries in Architectural Coatings
目录： 技术文章
Waterborne Resin Technology Explained: Waterborne Forms, Performance Balance, and a Technology Map
目录： 技术文章
Waterborne Resin Application Guide: Formulation Synergy, Troubleshooting, and Technology Development Trends
目录： 技术文章
Resin Polarity in Coating Formulations: From Molecular Structure to Dissolution, Compatibility, Interfacial Interactions, and Formulation Design
目录： 技术文章
Why LABSA (Sulfonic Acid) Is Commonly Used in Household Cleaning Formulations: Neutralization Mechanism, Detergency Action, and Formulation Application Points
目录： 技术文章
Application of Fatty Acid Methyl Ester Sulfonate (MES) in Household Detergent and Cleaning Formulations: Detergency, Hard-Water Tolerance, and Selection Criteria
目录： 技术文章
How Alkyl Polyglucosides (APG) Differ from Cocamidopropyl Betaine (CAPB): Structure, Foam Performance, and Applications in Personal Care and Household-Care Formulations
目录： 技术文章
K12 (Sodium Lauryl Sulfate/SLS) Is More Than a Foaming Agent: Structure, Properties, and Applications in Personal Care and Household Care Formulations
目录： 技术文章
From Structure to Rheology: How Carbomer Forms Gel Structures and Enables Thickening, Suspension, and Auxiliary Emulsion Stabilization
目录： 技术文章
What Is the Difference Between Triethanolamine and Diethanolamine: Understanding Their Formulation Functions, Application Differences, and Selection Logic from a Molecular-Structure Perspective
目录： 技术文章
Thickening, Suspension, Auxiliary Stabilization, and Agglomeration Mechanisms of Xanthan Gum in Personal Care Formulations: From Molecular Structure to Processing Applications
目录： 技术文章
Why Can 6501 (Cocamide DEA) Stabilize Foam and Build Viscosity? Structural Mechanism, 1:1/1:1.5 Differences, and Application Selection
目录： 技术文章
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
目录： 技术文章
Role of Alkyl Glucosides APG in Cleaning Formulations: Structural Features, Core Performance, and Selection Considerations
目录： 技术文章
AES (Fatty Alcohol Polyoxyethylene Ether Sulfate) in Personal and Home-Care Cleansing Formulations: An Analysis of Structure, Performance, and Low-Temperature Flowability
目录： 技术文章
Why Limonene Can Soften Greasy Soils Yet Is Difficult to Dissolve in Water: Understanding the Cleaning Mechanism and Formulation Applications of Naturally Derived Solvents from Molecular Structure
目录： 技术文章
Degreasing Agents from a Molecular-Structure Perspective: How AEO, APG, and Related Surfactants Can Replace Nonylphenol Ethoxylates (NPE)
目录： 技术文章
Understanding CAPB from Its Structure: How Cocamidopropyl Betaine Improves Foam, Enhances Mildness, and Supports Thickening
目录： 技术文章
Interfacial Mechanism and Formulation Applications of AEO-9 (Fatty Alcohol Polyoxyethylene Ether): An Analysis of Emulsification, Wetting, Oil Soil Removal, and Co-Formulation Compatibility
目录： 技术文章
More Than a pH Adjuster: Mechanisms, Selection Logic, and Alternative Acid Source Analysis of Citric Acid in Home-Care Cleaning
目录： 技术文章
Wetting and Penetration Mechanisms of Penetrating Agents in Household and Personal Care Cleaning Systems: Representative Structural Analysis Using JFC, OEP-70, and DOSS as Examples
目录： 技术文章
What Are the Differences Among Sodium Dodecylbenzenesulfonate/SDBS, LAS, and Sodium α-Olefin Sulfonate/AOS: A Comparative Overview of Synthesis, Structure, Mechanism of Action, and Formulation Selection
目录： 技术文章
From Structure to Selection: Mechanisms and Application Assessment of Low-Foam Oil and Wax Removal with Fatty Acid Methyl Ester Ethoxylates (FMEE)
目录： 技术文章
Sodium Metasilicate in Cleaning Applications: Hydration-Form Differences, Mechanisms of Action, and Selection Logic
目录： 技术文章
Analysis of the Foaming Performance Differences Between K12 and AOS: Structure, Acid–Base Stability, and Formulation Selection
目录： 技术文章
Understanding Anionic Surfactants in Household and Personal-Care Formulations from a Structural Perspective: Structural and Performance Differences among Representative Raw Materials such as LAS, AES, K12, AOS, MES, and FMES
目录： 技术文章
Structural Characteristics, Low-Temperature Flowability, and Home-Care Cleaning Applications of Palm-Derived Isomeric Alcohol Polyoxyethylene Ether PLE-S9
目录： 技术文章
The Structural Logic of Amphoteric Surfactants: Representative Ingredients, Performance Mechanisms, and Formulation Applications in Personal Care and Home Care
目录： 技术文章
Mechanisms and Troubleshooting of Foam Reduction in Personal and Household Care Formulations: Film Rupture, Weak Interfacial Films, Insufficient Surfactant Supply, and Phase-State Disturbance
目录： 技术文章
Why Are Daily Chemical Products Prone to Viscosity Thinning in Summer? Core Mechanisms, Troubleshooting Methods, and Solutions
目录： 技术文章
Application of Conductive Carbon Black in Coatings: Selection Criteria, Dispersion Control, and Conductive Network Construction
目录： 技术文章
Key Variable in the Long-Term Stability of Waterborne Pigment Concentrates: How Dispersant Molecular Weight Distribution (MWD) Affects Pigment Dispersion, Surface Adsorption-Layer Formation, and Storage Stability
目录： 技术文章
Understanding the Four Classes of Surfactants Through Molecular Charge: Application Logic of Anionic, Cationic, Amphoteric and Zwitterionic, and Nonionic Surfactants in Personal Care and Home Care
目录： 技术文章
Probiotics, Prebiotics, and Postbiotics in Skin Care: Conceptual Distinctions, Mechanisms of Action, and Their Applications in the Care of Dry, Itchy, and Rough Skin
目录： 技术文章
Protective and Potential Reparative Mechanisms of Prinsepia utilis Seed Oil on the Skin Barrier: Fatty Acid Composition, Epidermal Lipid Metabolism, and Research Evidence
目录： 技术文章
Mechanism of Action of Porous Silica in Oil-Control Loose Powder: Pore Structure, Capillary Imbibition, and Surface Modification
目录： 技术文章
Structure, Stratum Corneum Distribution, and Stratum Corneum Conditioning Mechanism of Capryloyl Salicylic Acid: Barrier Effects and Safety Evaluation
目录： 技术文章
Gentiana Root Extract and Gentiopicroside: Chemical Composition, Antioxidant and Inflammation-Modulating Mechanisms, and Their Potential Effects on Skin Barrier Homeostasis
目录： 技术文章
Mechanisms by Which Fructan-Rich Ophiopogon japonicus Tuberous Root Extract Supports Skin Moisturization and Barrier Function
目录： 技术文章
Phase-Partitioning Principles, System Differences, and Application Selection in Phenol-Based DNA and RNA Extraction
目录： 技术文章
What Is “Plant Collagen”? Distinguishing Ingredient Types, Structural Differences, Production Methods, and Skincare Effects
目录： 技术文章
What Is Direct Compression? Process Characteristics, Suitability Criteria, and Excipient Selection
目录： 技术文章
此产品的引用文献
溶液计算器
常见问题
本产品应如何储存？
请于阴凉处、干燥条件下保存。请与干燥剂一同密封保存，本品对湿气敏感。
本产品如何运输？
本产品按常温标准条件运输，无需温控包装。
本产品的 CAS 号、分子式和分子量是多少？
本产品的 CAS 号为 151-21-3，分子式为 CH3(CH2)11OSO3Na，分子量为 288.38 g/mol。InChIKey DBMJMQXJHONAFJ-UHFFFAOYSA-M。
如何获取批次专用COA？
每个订单都会随附分析证书（COA），您也可以从账户订单历史中下载。如需订购前的COA，请联系您的客户代表，或使用PDP上的"申请COA"按钮——我们将提供代表性批次的COA。
产品仅提供给经过验证的企业、机构和合格的专业人员用于研发。不适用于人类、动物、诊断或治疗。
Copyright © 2023至今 上海阿拉丁生化科技股份有限公司 保留所有权利。
危险品化学品经营许可证（带存储）