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D8418

二甲基亚砜

Molecular Biology

别名:

分子生物学级DMSO, 甲基亚砜, 甲基硫酰基甲烷, DMSO

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关于此项目

线性分子式:
(CH3)2SO
化学文摘社编号:
67-68-5
分子量:
78.13
UNSPSC Code:
12191502
NACRES:
NA.52
PubChem Substance ID:
24894214
EC Number:
200-664-3
Beilstein/REAXYS Number:
506008
MDL number:
MFCD00002089
Assay:
≥99.9%
Grade:
Molecular Biology
Technique(s):
DNA sequencing: suitable, PCR: suitable, transfection: suitable
Bp:
189 °C (lit.)
Vapor pressure:
0.42 mmHg ( 20 °C)
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grade

Molecular Biology

Quality Level

200

vapor density

2.7 (vs air)

vapor pressure

0.42 mmHg ( 20 °C)

product line

BioReagent

assay

≥99.9%

form

liquid

autoignition temp.

573 °F

shelf life

Recommended retest period - 2 years

expl. lim.

42 %, 63 °F

technique(s)

DNA sequencing: suitable, PCR: suitable, transfection: suitable

impurities

≤0.001 meq/g Titratable acid, ≤0.1% water (Karl Fischer)

color

colorless

refractive index

n20/D 1.479 (lit.)

bp

189 °C (lit.)

mp

16-19 °C (lit.)

solubility

H2O: miscible (completely)

density

1.10 g/mL (lit.)

absorption

passes test

suitability

suitable for molecular biology

foreign activity

DNase and RNase, none detected

storage temp.

room temp

SMILES string

CS(C)=O

InChI

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

InChI key

IAZDPXIOMUYVGZ-UHFFFAOYSA-N

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General description

特点及优势：

  • 适于分子应用
  • 无核酸酶DMSO
  • 不含DNase、RNase、蛋白酶和磷酸酶
  • 分子生物学级DMSO

二甲基亚砜（DMSO）是一种对有机和无机化学品具有出色溶剂性质的高极性有机试剂。
该产品为分子生物学级，适用于分子生物学应用，对其中核酸酶和蛋白酶的存在也进行了分析。

Application

DMSO（二甲基亚砜）是一种在有机化学和分子生物学中具有诸多应用的高度极性、非质子有机溶剂。DMSO通常用于

  • 聚合酶链式反应 (PCR)
  • cDNA文库扩增
  • DNA测序
  • poly（A）+ RNA筛选的上柱缓冲液
  • 感受态大肠杆菌转化缓冲液
  • 转染方案。

二甲基亚砜已用于-

  • 用作芯片点样应用中的寡核苷酸溶剂[1]
  • 用作miRNA芯片分析和实时荧光定量PCR (qRT-PCR)中的溶剂
  • 在MTT(3-(4,5-二甲基噻唑-2-基)-2,5-二苯基四唑溴化物）测定的细胞裂解液
  • 制备MMP（线粒体膜电位）细胞荧光评估过程所用的储备溶液
  • 用作储存人类和动物细胞系和噬菌体λ的冷冻保护剂。
制备无菌过滤DMSO溶液时，建议使用PTFE或尼龙膜。不建议使用醋酸纤维素膜。

Features and Benefits

该产品不含DNase、RNase、磷酸酶和蛋白酶。

Other Notes

2024年CiteAb奖——成功的帕金森研究供应商(2024 CiteAb Award Winner for Supplier Succeeding in Parkinson′s Research)

Disclaimer

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。

存储类别

10 - Combustible liquids

flash_point_f

188.6 °F - closed cup

flash_point_c

87 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SHBT7680
WXBF8589V
BCCM9890
SHBP7906
SHBT3255

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Caroline Godfrey et al.
Human molecular genetics, 24(15), 4225-4237 (2015-05-03)
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
Claudia C Faria et al.
Cancer research, 75(1), 134-146 (2014-11-14)
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
Björn Zörner et al.
Brain : a journal of neurology, 137(Pt 6), 1716-1732 (2014-04-17)
Anatomical plasticity such as fibre growth and the formation of new connections in the cortex and spinal cord is one known mechanism mediating functional recovery after damage to the central nervous system. Little is known about anatomical plasticity in the
Mulmudi Hemant Kumar et al.
Advanced materials (Deerfield Beach, Fla.), 26(41), 7122-7127 (2014-09-13)
Lead free perovskite solar cells based on a CsSnI3 light absorber with a spectral response from 950 nm is demonstrated. The high photocurrents noted in the system are a consequence of SnF2 addition which reduces defect concentrations and hence the
Phillip McDonagh et al.
Veterinary microbiology, 174(3-4), 438-447 (2014-12-04)
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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Product Information Sheet - D8418

Product Information Sheet

全球贸易项目编号

货号GTIN
D8418-1L04061837896873
D8418-1VL04061837299919
D8418-5.5ML04061837299926
D8418-500ML04054839596322
D8418-1ML04061837299902
D8418-250ML04061833589618
D8418-1.5ML04061837299896
D8418-100ML04061837896866
D8418-7.5ML04061837299933
D8418-50ML04061837896880

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