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Merck

D2650

Dimethyl sulfoxide

Hybri-Max™, sterile-filtered, BioReagent, suitable for hybridoma, ≥99.7%

Synonym(s):

DMSO

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About This Item

Linear Formula:
(CH3)2SO
CAS Number:
67-68-5
Molecular Weight:
78.13
UNSPSC Code:
12191502
NACRES:
NA.75
PubChem Substance ID:
24893703
EC Number:
200-664-3
Beilstein/REAXYS Number:
506008
MDL number:
MFCD00002089
Grade:
Hybri-Max™
Assay:
≥99.7%
Technique(s):
cell culture | hybridoma: suitable
cryopreservation: suitable
Bp:
189 °C (lit.)
Vapor pressure:
0.42 mmHg ( 20 °C)

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Product Name

Dimethyl sulfoxide, Hybri-Max™, sterile-filtered, BioReagent, suitable for hybridoma, ≥99.7%

InChI key

IAZDPXIOMUYVGZ-UHFFFAOYSA-N

InChI

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

SMILES string

CS(C)=O

grade

Hybri-Max™

vapor density

2.7 (vs air)

vapor pressure

0.42 mmHg ( 20 °C)

sterility

sterile-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
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

400

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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).

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.

Other Notes

2024 CiteAb Award Winner for Supplier Succeeding in Parkinson′s Research
This product is a Hybri-Max product. It is hybridoma tested and is assessed for suitability in cell freezing. This product is sterile filtered (0.2 micron) and tested for endotoxin levels.

Packaging

100 mL in amber bottle
Glass ampoule packaging is now available under a new product number, D2653

Legal Information

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

Storage Class

10 - Combustible liquids

wgk

WGK 1

flash_point_f

188.6 °F - closed cup

flash_point_c

87 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
RNBK5742
RNBK5429
RNBK5094
RNBK4887
RNBK4714

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Product Information Sheet - D2650

Product Information Sheet

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