Pierce™ 二甲亚砜 (DMSO)，LC-MS 级
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Pierce™ 二甲亚砜 (DMSO)，LC-MS 级
引用和文献 (3)
Thermo Scientific™

Pierce™ 二甲亚砜 (DMSO)，LC-MS 级

Thermo Scientific Pierce 二甲亚砜 (DMSO) 为高纯度测序级制备剂，适用于传统氨基酸分析器和其他高容量应用。该测序级二甲亚砜为 >99.5% 纯 DMSO了解更多信息
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货号数量
8519050 mL
货号 85190
价格（CNY)
536.00
飞享价
Ends: 31-Dec-2025
661.00
共减 125.00 (19%)
Each
添加至购物车
数量:
50 mL
请求批量或定制报价
价格（CNY)
536.00
飞享价
Ends: 31-Dec-2025
661.00
共减 125.00 (19%)
Each
添加至购物车
Thermo Scientific Pierce 二甲亚砜 (DMSO) 为高纯度测序级制备剂，适用于传统氨基酸分析器和其他高容量应用。

该测序级二甲亚砜为 >99.5% 纯 DMSO。对于体积较小的溶解和反应，50 mL 瓶装更方便使用并能尽可能减少浪费。（对于需要较大体积水溶性溶剂的蛋白和肽应用，考虑相关、经济实惠的 950 mL 瓶装 DMSO，货号 20688）。纯度检测确保制备剂基本上完全不含胺类。此配方最早是为使用氨基酸分析器的肽类测序应用而开发，这类应用需要高纯度溶剂和优惠的价格。该 DMSO 包装在经溶剂冲洗的琥珀色玻璃瓶中，并用具有 PTFE 内衬的氟碳盖密封，可提供极佳的保护。

DMSO 的特点：

•高纯度（低胺含量）溶剂，适用于各种蛋白质、肽和氨基酸应用
• 包装在经溶剂冲洗的琥珀色玻璃瓶中，并用具有 PTFE 内衬的氟碳盖密封
• 尽管未专门进行低紫外吸光度测试，仍适用于 HPLC 检测

DMSO 的一般特性
• 别名：二甲亚砜、甲基亚砜
• 分子式：C2H6SO
• 分子量：78.13
• 密度：1.101 g/mL
• CAS 号：67-68-5

Thermo Scientific Pierce DMSO 的质量标准
• 颗粒：不含颗粒物质
• 纯度：> 99.5%
• 含水量：< 0.2%

该 DMSO 经过专门的纯化和测试以达到极高质量标准，从而确保数据完整性，极大程度地提高检测灵敏度，同时延长设备使用时间。

相关产品
Pierce™ 二甲亚砜 (DMSO)，测序级
For Research Use Only. Not for use in diagnostic procedures.
规格
包装琥珀色玻璃瓶
数量50 mL
适用于液相色谱分析、质谱分析
形式液体
分级LC-MS
项目名称二甲基亚砜 (DMSO)
产品线Pierce
试剂类型溶剂（纯）
Unit SizeEach
内容与储存
在室温下储存。

常见问题解答 (FAQ)

Is Dimethyl sulfoxide (DMSO) (Cat. No. 20688 and 85190) suitable for cell freezing?

The DMSO with Cat. Nos. 20688 and 85190 have not been tested for cell freezing. However, Dimethyl sulfoxide, Bioreagent, Thermo Scientific Chemicals (Cat. No. J66650-AE, J66650-AK, J66650-AD) is ⋝99.9% pure and can be used for cell freezing.

Find additional tips, troubleshooting help, and resources within our Cell Culture Support Center

引用和文献 (3)

引用和文献
Abstract
Structure-Activity Relationships, Tolerability and Efficacy of Microtubule-Active 1,2,4-Triazolo[1,5-a]pyrimidines as Potential Candidates to Treat Human African Trypanosomiasis
Authors:Monti L, Liu LJ, Varricchio C, Lucero B, Alle T, Yang W, Bem-Shalom I, Gilson M, Brunden KR, Brancale A, Caffrey CR, Ballatore C.
Journal:ChemMedChem
PubMed ID:37429821
Tubulin and microtubules (MTs) are potential protein targets to treat parasitic infections and our previous studies have shown that the triazolopyrimidine (TPD) class of MT-active compounds hold promise as antitrypanosomal agents. MT-targeting TPDs include structurally related but functionally diverse congeners that interact with mammalian tubulin at either one or two ... More
Dimethyl sulfoxide as a gas phase charge-reducing agent for the determination of PEGylated proteins' intact mass.
Authors:Skjærvø Ø,Togle A,Sutton H,Han X,Rauniyar N
Journal:Analytical methods : advancing methods and applications
PubMed ID:38685882
Determination of PEGylated proteins' intact mass by mass spectrometry is challenging due to the molecules' large size, excessive charges, and instrument limitations. Previous efforts have been reported. However, signal variability, ion coalescence, and a generally low degree of robustness have been observed. In this work, we have explored the capabilities ... More
Neuronal STAT3/HIF-1α/PTRF axis-mediated bioenergetic disturbance exacerbates cerebral ischemia-reperfusion injury via PLA2G4A
Authors:Jin W, Zhao J, Yang E, Wang Y, Wang Q, Wu Y, Tong F, Tan Y, Zhou J, Kang C.
Journal:Theranostics
PubMed ID:35547748
Ischemic stroke is an acute and severe neurological disease with high mortality and disability rates worldwide. Polymerase I and transcript release factor (PTRF) plays a pivotal role in regulating cellular senescence, glucose intolerance, lipid metabolism, and mitochondrial bioenergetics, but its mechanism, characteristics, and functions in neuronal cells following the cerebral ... More