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Dimethyl sulfoxide

Name: Dimethyl sulfoxide
Brand: SIGMA
Price: 155 CAD

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

Synonym(s):

Dimethyl sulfoxide, DMSO

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Pack Size	SKU	Availability	Price
5 x 5 mL		Check Cart for Availability	$155.00
5 x 10 mL		Please contact Customer Service for Availability	$301.00

About This Item

Linear Formula:

(CH₃)₂SO

CAS Number:

67-68-5

Molecular Weight:

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)

$155.00

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Properties

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

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.)

SMILES string

CS(C)=O

InChI

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

InChI key

IAZDPXIOMUYVGZ-UHFFFAOYSA-N

Description

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.

Legal Information

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

Disclaimer

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

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Show Differences

1 of 1

This Item	D2650	D2438	V900090
Sigma-Aldrich D2653 Dimethyl sulfoxide	Sigma-Aldrich D2650 Dimethyl sulfoxide	Sigma-Aldrich D2438 Dimethyl sulfoxide	Sigma-Aldrich V900090 Dimethyl sulfoxide
form liquid	form liquid	form liquid	form liquid
assay ≥99.7%	assay ≥99.7%	assay -	assay 99%
solubility H₂O: miscible (completely)	solubility H₂O: miscible (completely)	solubility H₂O: miscible (completely)	solubility -
Quality Level 300	Quality Level 400	Quality Level 400	Quality Level -
grade Hybri-Max^™	grade Hybri-Max^™	grade BioPerformance Certified	grade reagent grade
impurities endotoxin, tested, ≤0.1% water	impurities endotoxin, tested, ≤0.1% water water	impurities ≤0.1% water	impurities -

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Storage Class

10 - Combustible liquids

flash_point_f

188.6 °F - closed cup

flash_point_c

87 °C - closed cup

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Articles

Cell Culture Fundamentals: Cryopreservation and Storage of Cell Lines

Overview on liquid nitrogen storage and freezing of cell stocks for cell line cryopreservation purposes. Free ECACC handbook download.

Global Trade Item Number

SKU	GTIN
D2653-5X10ML	04065270523242
D2653-5X5ML	04065270523259