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793213

Reagent Alcohol

greener alternative

70%

Synonym(s):

Ethanol, Ethyl alcohol, EtOH

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About This Item

NACRES:
NA.21
UNSPSC Code:
15101802
Bp:
78 °C (lit.)
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vapor density

1.59 (vs air)

Quality Level

100

form

liquid

expl. lim.

3.1-27.7 % (lit.)

greener alternative product characteristics

Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

concentration

70%

bp

78 °C (lit.)

mp

-114 °C (lit.)

greener alternative category

Aligned

tax and license information

Sales restrictions may apply

Application

Reagent alcohol has been used as a solvent in:
  • The SELEX (Systematic Evolution of Ligands by Exponential Enrichment) procedure for the selection of aptamers.
  • The study of the morphology of mitochondria in dopaminergic neurites of mice.

Features and Benefits

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. Ethanol is environmentally preferable green solvent and thus it aligns with "Safer Solvents and Auxiliaries". Click here for more information.

Packaging

4x1GA-PB is in poly bottle.
12x1GA-PB is 3x(4x1GA) in poly bottle.
20x1GA-PB is 5x(4x1GA) in poly bottle.

Other Notes

95 parts of specially denatured ethyl alcohol 3A, 140 proof, with 5 parts of isopropyl alcohol. Final concentrations are ~ 60% ethanol, ~ 5% methanol and ~ 5% isopropanol. Contains ~ 30% water.
Ordering Information:
The letterhead approval is not required by Sigma-Aldrich for the 4x1GA unit size.

Link to Letterhead Example:

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Danger

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 2

target_organs

Eyes,Central nervous system

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_f

60.8 °F - closed cup

flash_point_c

16 °C - closed cup

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Protocols

Cell Culture Protocol 1: Proper Aseptic Technique and Sterile Handling of Cells

Cell culture protocol for proper aseptic technique to maintain a sterile environment and to prevent cell culture contamination. Free ECACC handbook download.

Cryopreservation of Cell Lines

Cell culture protocol for high cell viability freezing using cryopreservation reagents like DMSO. Free handbook download.

Subculture of Adherent Cell Lines

Cell culture protocol for passaging and splitting adherent cell lines using trypsin EDTA. Free ECACC handbook download.

View All Protocols

Articles

Cell Counting Using a Hemocytometer

Cell counting protocol using a hemocytometer for monitoring cell viability. Discover other cell counting tools such as the Scepter™ 3.0 Cell Counter.

Cell Culture Fundamentals: Safety Aspects of Cell Culture

Overview on how to maintain proper cell culture laboratory safety including steps on performing lab risk assessments, surface disinfection, biohazard and waste removal. Free ECACC handbook download.

Image-Based Analysis of Mitochondrial Area and Counting from Adult Mouse Dopaminergic Neurites
Nissanka N, et al.
Bio-protocol, 8(16) (2018)
U Allenstein et al.
Soft matter, 11(25), 5053-5059 (2015-06-02)
Cells require adhesion to survive, proliferate and migrate, as well as for wound healing and many other functions. The strength of contractile cell forces on an underlying surface is a highly relevant quantity to measure the affinity of cells to
Sonia Soloneski et al.
Toxicology in vitro : an international journal published in association with BIBRA, 29(5), 834-844 (2015-03-31)
In vitro effects of the carbamates pirimicarb and zineb and their formulations Aficida® (50% pirimicarb) and Azzurro® (70% zineb), respectively, were evaluated in Chinese hamster ovary (CHO-K1) cells. Whereas the cytokinesis-blocked micronucleus cytome assay was employed to test for genotoxicity
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Global Trade Item Number

SKUGTIN
793213-4X1GA-PB04061838162007