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Merck
CN

D2653

二甲基亚砜

Hybri-Max™, 0.2 μm filtered, BioReagent, suitable for hybridoma, ≥99.7%, Ampoule

别名:

DMSO, 甲基亚砜

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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
Beilstein/REAXYS Number:
506008
MDL number:
MFCD00002089
NACRES:
NA.21
Assay:
≥99.7%
Grade:
Hybri-Max™
Form:
liquid
Solubility:
H2O: miscible (completely)

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产品名称

二甲基亚砜, Hybri-Max™, 0.2 μm filtered, BioReagent, suitable for hybridoma, ≥99.7%, Ampoule

InChI key

IAZDPXIOMUYVGZ-UHFFFAOYSA-N

SMILES string

CS(C)=O

InChI

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

grade

Hybri-Max™

vapor density

2.7 (vs air)

vapor pressure

0.42 mmHg ( 20 °C)

sterility

0.2 μm filtered

product line

BioReagent

assay

≥99.7%

form

liquid

autoignition temp.

573 °F

expl. lim.

42 %, 63 °F

technique(s)

cell culture | hybridoma: suitable
cryopreservation: suitable

impurities

endotoxin, tested
≤0.1% water

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.)

Quality Level

300

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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。

Application

DMSO is a polar aprotic solvent used in chemical reactions, in polymerase chain reactions (PCR) and as a cryoprotectant vitrification agent for the preservation of cells, tissues and organs. DMSO is used in cell freezing media to protect cells from ice crystal induced mechanical injury. It is used for frozen storage of primary, sub-cultured, and recombinant heteroploid and hybridoma cell lines; embryonic stem cells (ESC), and hematopoietic stem cells. DMSO is frequently used in the combinations with BSA or fetal bovine serum (FBS).

Other Notes

This product is a Hybri-Max product. It is hybridoma tested and is assessed for suitability in cell freezing. This product is 0.2 micron filtered and tested for endotoxin levels.

Packaging

5 mL and 10 mL in flame sealed ampules

Legal Information

Hybri-Max is a trademark of Sigma-Aldrich Co. LLC

存储类别

10 - Combustible liquids

wgk

WGK 1

flash_point_f

188.6 °F - closed cup

flash_point_c

87 °C - closed cup

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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