DEPC处理水

CAS: 7732-18-5 货号: W293452 分子式: H2O 分子量: 18.02 EC号: 231-791-2
有货
级别和纯度: 无菌
储存条件
室温
运输条件
常规运输
★
规格
库存
价格
数量
500ml
W293452-500ml
现货 Stock Image
¥205.90
请输入您要添加的产品数量
🧪
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。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 603 篇同行评审文献引用。

概述

DEPC处理水,无菌DEPC(Water, DEPC-treated, Sterilized)不同于DEPC,DEPC水是使用DEPC处理过的水,基本上不含DEPC,99.99%以上是水。DEPC处理水是用0.1%DEPC过夜处理水,并经高压灭菌处理。DEPC处理水可以用于RNA沉淀的溶解,含有RNA的各种反应体系如反转录、siRNA的退火等,以及其它各种要求无RNase的反应体系。常用做核酸酶抑制剂(特别是用于灭活广泛存在的核糖 核酸酶)、组氨酸残基修饰剂等相关实验。

使用方法:

根据实验具体要求操作。
应用范围:

适用于一般生物学及医学研究。


规格

英文别名
water | 7732-18-5 | Dihydrogen oxide | Distilled water | Sterile water | Water, deionized | oxidane | Purified water | Water vapor | Water, purified | Dihydrogen Monoxide | aqua | Deionized water | DHMO | Oxygen atom | agua | steam | CCRIS 6115 | Ultrex ii ultrapure | Water for injection | Ster
规格或纯度
无菌
英文名称
Water, DEPC-treated, Sterilized
储存条件
室温
运输条件
常规运输
名称和识别符
分子类型
小分子
IUPAC Name
oxidane
INCHI
1S/H2O/h1H2
InChi Key
XLYOFNOQVPJJNP-UHFFFAOYSA-N
Smiles
[16OH2]
Isomeric SMILES
O
分子量
18.02

技术文档

📋 安全数据表 (SDS)

全面的危险、操作、储存及法规合规文件。

下载 SDS →

✅ 分析证书 (COA)

批次质量数据。输入批号以获取对应 COA。

查询 COA →

📊 产品数据表

产品规格和应用的快速参考摘要。

查看数据表 →

🔬 规格说明书

该级别的完整质量属性和验收标准。

查看规格说明 →

高级数据

系统学分类

分类树(Taxonomy Tree)

界(kingdom) 无机化合物
超类(Superclass) 均质非金属化合物
类(Class) 均质其他非金属化合物
亚类(Subclass) 暂无
中间层级节点(Intermediate Tree Nodes) 暂无
直接上位类(Direct Parent) 均质其他非金属化合物
其他上位类(Alternative Parents) 暂无
分子骨架(Molecular Framework) 暂无
取代基(Substituents) 均质其他非金属
描述(Description) 该化合物属于无机化合物中的均质其他非金属化合物类。这类无机非金属化合物中,最大原子属于"其他非金属"类别。
外部描述符(External Descriptors) a small molecule
三维结构
交互式化学结构模型





关联靶点(其它种属)
Brain (1 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
作用机制
作用机制 Action Type target ID Target Name Target Type Target Organism Binding Site Name 参考文献
化学和物理性质
折光率
1.34
沸点
100 °C
熔点
0 °C (lit.)
分子量
18.015 g/mol
XLogP3
-0.500
氢键供体数Hydrogen Bond Donor Count
1
氢键受体数Hydrogen Bond Acceptor Count
1
可旋转键计数Rotatable Bond Count
0
精确质量Exact Mass
18.0106 Da
单同位素质量Monoisotopic Mass
18.0106 Da
拓扑极表面积Topological Polar Surface Area
1.000 Ų
重原子数Heavy Atom Count
1
形式电荷Formal Charge
0
复杂度Complexity
0.000
同位素原子数Isotope Atom Count
0
定义的原子立体中心计数Defined Atom Stereocenter Count
0
未定义的原子立体中心计数Undefined Atom Stereocenter Count
0
定义的键立体中心计数Defined Bond Stereocenter Count
0
未定义的键立体中心计数Undefined Bond Stereocenter Count
0
所有立体化学键的总数The total count of all stereochemical bonds
0
共价键合单元计数Covalently-Bonded Unit Count
1
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:

通过匹配包装上的批号来查找并下载产品的 COA,每批产品都进行了严格的验证,您可放心使用!

找到31个结果

批号(Lot Number) 证书类型 货号
I2624685 分析证书 W293452
I2610794 分析证书 W293452
G2624541 分析证书 W293452
C2618624 分析证书 W293452
C2605442 分析证书 W293452
A2606642 分析证书 W293452
L2522657 分析证书 W293452
J2513804 分析证书 W293452
H2513809 分析证书 W293452
E2519513 分析证书 W293452
C2510014 分析证书 W293452
A2522349 分析证书 W293452
L2411640 分析证书 W293452
J2425111 分析证书 W293452
J2424003 分析证书 W293452
I2418231 分析证书 W293452
H2420552 分析证书 W293452
G2417253 分析证书 W293452
F2420546 分析证书 W293452
E2424112 分析证书 W293452
E2411457 分析证书 W293452
D2415450 分析证书 W293452
C2404350 分析证书 W293452
A2423358 分析证书 W293452
A2412208 分析证书 W293452
L2308573 分析证书 W293452
K2315023 分析证书 W293452
J2318158 分析证书 W293452
C2327180 分析证书 W293452
J2228308 分析证书 W293452
F2209273 分析证书 W293452
技术文档和文章
RNA提取和反转录实验方案
RNA Extraction and Reverse Transcription Protocol
核酸提取的黄金搭档:RNase A与蛋白酶K
The Golden Pair for Nucleic Acid Extraction: RNase A and Proteinase K
如何使用透析袋对样品进行缓冲液置换
Buffer exchange of a sample using a dialysis bag
红细胞裂解液技术说明与操作指南
Red Blood Cell Lysis Buffer — Technical Description & Operating Guide
重组肠激酶在25℃下的稳定性
Stability of Recombinant Enterokinase at 25 °C
蛋白实验最常用的还原剂
Common Reducing Agents Used in Protein Experiments
肽图检查法鉴定蛋白质结构
Peptide Mapping for Protein Structure Identification
蛋白质Bis-Tris聚丙烯酰胺凝胶电泳系统标准操作规程
Standard Operating Procedure (SOP) for Bis-Tris Polyacrylamide Gel Electrophoresis (SDS-PAGE)
蛋白质Tris-Acetate电泳系统标准操作规程
Protein Tris-Acetate Electrophoresis System Standard Operating Procedure
蛋白质Tris-Glycine电泳系统标准操作规程
Standard Operating Procedure (SOP) for the Protein Tris–Glycine Electrophoresis System
蛋白质Tris-Tricine电泳系统标准操作规程
Protein Tris-Tricine Electrophoresis System Standard Operating Procedure
TRAP染色实验原理及步骤
TRAP Staining: Principle and Procedure
骨髓间充质干细胞分离培养及诱导分化为破骨细胞实验操作流程
Isolation, Culture, and Induced Differentiation of Bone Marrow Mesenchymal Stem Cells into Osteoclasts: Experimental Procedure
PEG–透析袋法蛋白质浓缩
PEG–Dialysis Tubing Method for Protein Concentration
钛酸钡的结构、制备与应用——走进MLCC核心介质材料
Structure, Synthesis, and Applications of Barium Titanate – A Closer Look at the Core Dielectric Material in MLCCs
分钟级构建氟代含氮桥环:Pd(II)/Pd(IV) 串联反应与 Pd(IV)“成对迁移(dyotropic)”重排驱动的应力释放环扩张
Minute-Scale Construction of Fluorinated Nitrogen-Bridged Bicycles: Pd(II)/Pd(IV) Cascade Chemistry and a Pd(IV) “Dyotropic (Paired-Migration)” Rearrangement Driving Strain-Release Ring Expansion
析氢催化剂怎么选:水电解的动力学门槛、AWE/PEM/AEM 路线与材料家族导航(含产品地图)
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)
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
RNA Pull-Down实验操作规程
RNA Pull-Down Standard Operating Procedure (SOP)
读懂 ALD 前驱体化学:元素地图、配体分类、典型组合与排错(附共反应物/前驱体清单)
Understanding ALD Precursor Chemistry: Element Map, Ligand-Based Taxonomy, Typical Pairings, and Troubleshooting (with a Co-Reactant/Precursor List)
ALD 与 CVD 入门全解:机理、工艺分支、应用场景与选型决策树
ALD and CVD Beginner’s Complete Guide: Mechanisms, Process Branches, Application Scenarios, and a Selection Decision Tree
小分子化学探针实用指南:概念纠偏、因果验证与实验选型(含产品导航与表A–D)
A Practical Guide to Small-Molecule Chemical Probes: Concept Clarification, Causal Validation, and Experimental Selection (with Product Navigation and Tables A–D)
碳纳米管(CNT)分散实用指南:三大旋钮、SOP及选型导航(表A–F)
Practical Guide to Carbon Nanotube (CNT) Dispersion: Three Key Knobs, SOP, and Selection Roadmap (Tables A–F)
CCK-8(WST-8)比色法细胞活性检测:原理、实验设计与典型应用技术指南
CCK-8 (WST-8) Colorimetric Cell Viability Assay: Principles, Experimental Design, and Typical Applications
发光聚合物(LEPs)实用全景:PL/EL 核心机制框架、材料家族地图与结构旋钮(含产品表1–4及选型导航)
Light-Emitting Polymers (LEPs): A Practical Panorama - A Core PL/EL Mechanistic Framework, Material Family Map, and Structural “Design Knobs” (including Product Tables 1–4 and a selection guide)
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)
RNA提取技术:方法体系、操作流程与质量控制要点
RNA Extraction Technologies: Method Systems, Operational Workflows, and Key Quality-Control Considerations
Suzuki–Miyaura 反应怎么做稳:定位瓶颈,锁定可复现窗口(含选型导航及产品表1–表5)
How to Make the Suzuki–Miyaura Reaction Robust: Pinpoint the Bottleneck and Lock in a Reproducible Operating Window (with Selection Navigation and Product Tables 1–5)
实验动物的编号、标记、分组及除毛:规范操作与应用要点
Experimental Animal Numbering, Marking, Grouping, and Depilation: Standardized Procedures and Practical Considerations
Sol-Gel(溶胶—凝胶)成膜中的硅烷前驱体:前驱体选择及其对成膜结果的影响
Silane Precursors in Sol-Gel Film Formation: Precursor Selection and Its Influence on Film-Formation Outcomes
从分析仪器到合成装置:常规分析型 HPLC 重构自动化流动固相多肽合成的新思路
From Analytical Instrument to Synthetic Platform: A New Strategy for Reconstructing Automated Flow Solid-Phase Peptide Synthesis with Standard Analytical HPLC
TCFH–NMI 在高含水体系中的酰胺化:研究价值、方法认识与实验启示
TCFH–NMI Amidation in Highly Aqueous Media: Research Value, Methodological Understanding, and Experimental Insights
从“先还原再酰化”到“直接成酰胺”:硝基及亚硝基底物与 α-酮羧酸的非常规酰胺键构建路线
From “Reduction First, Then Acylation” to “Direct Amidation”: An Unconventional Route to Amide Bond Formation from Nitro and Nitroso Substrates with α-Keto Carboxylic Acids
从一次比旋光结果分歧看方法学控制:手性样品的比旋光测定为何不能脱离条件谈数值
What a Disagreement in Specific Rotation Results Reveals About Method Control: Why Specific Rotation Values for Chiral Samples Cannot Be Discussed Apart from Measurement Conditions
黄酮类化合物提取方法及工艺选择
Extraction Methods and Process Selection for Flavonoid Compounds
常用细胞培养包被液的选型逻辑、操作参数与应用边界
Selection Logic, Operating Parameters, and Application Boundaries of Common Cell Culture Coating Solutions
DBU 在不同体系中的反应角色:强有机碱、亲核催化与反应路径参与的实验判断
Reaction Roles of DBU in Different Systems: Experimental Judgment from a Strong Organic Base to Nucleophilic Catalysis and Participation in the Reaction Pathway
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
硅烷偶联剂底涂液的配制方法与注意事项
Preparation Methods and Precautions for Silane Coupling Agent Primer Solutions
多孔石墨化碳(PGC)色谱柱:用分子形状和石墨表面 π 电子云建立困难分离的新选择性
Porous Graphitic Carbon (PGC) Chromatography Columns: Creating New Selectivity for Challenging Separations through Molecular Shape and the π-Electron Cloud on the Graphitic Surface
多肽合成异常杂质如何排查?从氨基相关副反应看工艺问题定位
How to Troubleshoot Abnormal Impurities in Peptide Synthesis? Locating Process Issues Through Amino-Related Side Reactions
半导体型单壁碳纳米管晶体管关态电流偏高的原因、诊断与调控策略
Causes, Diagnosis, and Control Strategies for Elevated Off-State Current in Semiconducting Single-Walled Carbon Nanotube Transistors
ZnO 纳米颗粒电子传输层如何降低有机光电探测器暗电流:作用机制、成膜质量与材料选择
How ZnO Nanoparticle Electron Transport Layers Reduce Dark Current in Organic Photodetectors: Mechanisms, Film Quality, and Material Selection
涂料配方中的树脂极性:从分子结构到溶解、相容、界面作用与配方设计
Resin Polarity in Coating Formulations: From Molecular Structure to Dissolution, Compatibility, Interfacial Interactions, and Formulation Design
日化配方中溶剂、共溶剂与增溶体系:分类、作用与选型指南
Solvents, Co-solvents, and Solubilization Systems in Home and Personal Care Formulations: Classification, Functions, and Selection Guide
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
细菌荚膜负染色操作规程
Bacterial Capsule Negative Staining Protocol
异硫氰酸胍(GITC) ——核酸提取与样本保护的关键试剂
GITC——Key Reagent for Nucleic Acid Extraction and Sample Protection
β-羟丁酸检测方法与代谢意义:酶法、血酮仪与LC-MS检测的应用比较
β-Hydroxybutyrate Detection Methods and Metabolic Significance: Comparative Applications of Enzymatic Assays, Blood Ketone Meters, and LC-MS
此产品的引用文献
溶液计算器