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Sigma-Aldrich

Reagent Alcohol

70%

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About This Item

UNSPSC Code:
15101802
NACRES:
NA.21

vapor density

1.59 (vs air)

Quality Level

100

form

liquid

expl. lim.

3.1-27.7 % (lit.)

concentration

70%

bp

78 °C (lit.)

mp

-114 °C (lit.)

Tax and license information

Sales restrictions may apply

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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.

Packaging

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

Components

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.

Other Notes

Ordering Information:
The letterhead approval is not required by Sigma-Aldrich for the 4x1GA unit size.

Link to Letterhead Example:

Signal Word

Danger

Hazard Statements

H225 - H319 - H371

Hazard Classifications

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

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

60.8 °F - closed cup

Flash Point(C)

16 °C - closed cup

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

EU REACH Annex XVII (Restriction List)

CAS No.

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
SGK0000169
SGK0000167
SGK0000157
SGK0000153
SGK0000150

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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
Nicholas J Niemuth et al.
Chemosphere, 135, 38-45 (2015-04-22)
The occurrence of intersex fish, where male reproductive tissues show evidence of feminization, have been found in freshwater systems around the world, indicating the potential for significant endocrine disruption across species in the ecosystem. Estrogens from birth control medications in
Danielle Hagstrom et al.
Toxicological sciences : an official journal of the Society of Toxicology, 147(1), 270-285 (2015-06-28)
Traditional toxicology testing has relied on low-throughput, expensive mammalian studies; however, timely testing of the large number of environmental toxicants requires new in vitro and in vivo platforms for inexpensive medium- to high-throughput screening. Herein, we describe the suitability of the asexual

Protocols

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

To ensure all cell culture procedures are performed to a standard that will prevent contamination from bacteria, fungi and mycoplasma and cross contamination with other cell lines.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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