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D2653

Sigma-Aldrich

Dimethyl sulfoxide

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

Synonym(s):

Dimethyl sulfoxide, DMSO

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CN¥1,938.30
500 TEST
CN¥6,857.34

CN¥1,938.30

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100 TEST
CN¥1,938.30
500 TEST
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About This Item

Linear Formula:
(CH3)2SO
CAS Number:
67-68-5
Molecular Weight:
78.13
Beilstein:
506008
MDL number:
MFCD00002089
UNSPSC Code:
12191502
grade:
Hybri-Max™
form:
liquid
solubility:
H2O: miscible (completely)

CN¥1,938.30

Please contact Customer Service for Availability

grade

Hybri-Max™

Quality Level

300

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

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density

1.045 g/mL at 25 °C (lit.)

density

1.045 g/mL at 25 °C (lit.)

density

0.975 g/mL at 25 °C (lit.)

density

0.917 g/mL at 25 °C (lit.)

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

200

bp

190 °C (lit.)

bp

190 °C (lit.)

bp

106 °C (lit.)

bp

118-119 °C (lit.)

refractive index

n20/D 1.431 (lit.)

refractive index

n20/D 1.431 (lit.)

refractive index

-

refractive index

n20/D 1.413 (lit.)

storage temp.

2-8°C

storage temp.

-

storage temp.

-

storage temp.

2-8°C

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).

Packaging

5 mL and 10 mL in flame sealed ampules

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.

Caution

Supercools easily and remelts slowly at room temperature. Solidified product can be re-liquified by warming to room temperature without detriment to the product.

Legal Information

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

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

188.6 °F - closed cup

Flash Point(C)

87 °C - closed cup

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