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Merck

D2438

Sigma-Aldrich

二甲基亚砜

sterile-filtered, BioPerformance Certified, meets EP, USP testing specifications, suitable for hybridoma

别名:

DMSO, 甲基亚砜

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About This Item

线性分子式:
(CH3)2SO
CAS号:
分子量:
78.13
Beilstein:
506008
EC號碼:
MDL號碼:
分類程式碼代碼:
12191502
PubChem物質ID:
NACRES:
NA.75

等級

BioPerformance Certified

品質等級

agency

USP XXIV
meets EP testing specifications
meets USP testing specifications

蒸汽密度

2.7 (vs air)

蒸汽壓力

0.42 mmHg ( 20 °C)

無菌

sterile-filtered

形狀

liquid

自燃溫度

573 °F

expl. lim.

42 %, 63 °F

技術

cell culture | hybridoma: suitable
cryopreservation: suitable

雜質

≤0.1% water

顏色

colorless

折射率

n20/D 1.479 (lit.)

bp

189 °C (lit.)

mp

16-19 °C (lit.)

溶解度

H2O: miscible (completely)

密度

1.10 g/mL (lit.)

SMILES 字串

CS(C)=O

InChI

1S/C2H6OS/c1-4(2)3/h1-2H3

InChI 密鑰

IAZDPXIOMUYVGZ-UHFFFAOYSA-N

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一般說明

二甲基亚砜(DMSO)是一种非质子溶剂。不溶于水的治疗性和有毒分子通常溶于DMSO。液氮与诸如DMSO的冷冻保护剂结合使用是广泛使用的细胞保存方法。DMSO已用于制备多种分子的储备溶液,并同时也作为这些分子的对照。它已用于溶解迁移后细胞的细胞迁移试验。经BPC测试的DMSO也可满足生物技术和组织工程应用的要求。

應用

二甲基亚砜已被用在体内培养和诱导肝星状细胞(HSC)活化中的载体对照。它还被用于制备储备溶液,以研究阿魏酸(FA)对髓核(NP)细胞的细胞毒性。

特點和優勢

即用型无菌过滤产品,被方便地包装在隔垫螺帽琥珀色瓶中。 符合USP和EP检测的要求

注意

在室温下容易过冷并缓慢重融。 固化产品可以通过加热至室温来重新液化,而不会损害产品。

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

188.6 °F - closed cup

閃點(°C)

87 °C - closed cup

個人防護裝備

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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Feline infectious peritonitis (FIP), a feline coronavirus (FCoV) induced disease, is almost invariably fatal with median life expectancy measured in days. Current treatment options are, at best, palliative. The objectives of this study were to evaluate a panel of nineteen
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Splice modulation therapy has shown great clinical promise in Duchenne muscular dystrophy, resulting in the production of dystrophin protein. Despite this, the relationship between restoring dystrophin to established dystrophic muscle and its ability to induce clinically relevant changes in muscle
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Dimethyl sulfoxide (DMSO) is a very simple compound that has stimulated much controversy in the scientific and popular literature. Fig. 1 It is an aprotic solvent. Therapeutic and toxic agents that are not soluble in water are often soluble in
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Medulloblastoma is the most common malignant pediatric brain tumor, with metastases present at diagnosis conferring a poor prognosis. Mechanisms of dissemination are poorly understood and metastatic lesions are genetically divergent from the matched primary tumor. Effective and less toxic therapies

商品

用于细胞系冷冻保存的良好细胞库操作实践概述。

Overview of good cell banking practices for cell line cryopreservation purposes.

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