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E7023

Sigma-Aldrich

Ethyl alcohol, Pure

greener alternative

≥99.45%, for molecular biology, 200 proof, suitable for RNA extraction and DNA extraction

Synonyme(s) :

Ethanol, absolute alcohol, non-denatured ethanol

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About This Item

Formule linéaire :
CH3CH2OH
Numéro CAS:
64-17-5
Poids moléculaire :
46.07
Numéro CE :
200-578-6
Numéro MDL:
MFCD00003568
Code UNSPSC :
15101802
ID de substance PubChem :
329799002
Nomenclature NACRES :
NA.21

product name

Ethyl alcohol, Pure, 200 proof, for molecular biology

Qualité

for molecular biology

Niveau de qualité

200

Densité de vapeur

1.59 (vs air)

Pureté

≥99.45%

Forme

liquid

Limite d'explosivité

3.1-27.7 %

Caractéristiques du produit alternatif plus écologique

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

sustainability

Greener Alternative Product

Concentration

200 proof

Technique(s)

DNA extraction: suitable
RNA extraction: suitable

Impuretés

≤0.2% (water)

pH

7.0 (20 °C, 10 g/L)

Point d'ébullition

78.3 °C

Pf

-114 °C

Densité

0.789 g/mL at 20 °C

Application(s)

agriculture

Autre catégorie plus écologique

Aligned,

InChI

1S/C2H6O/c1-2-3/h3H,2H2,1H3

Clé InChI

LFQSCWFLJHTTHZ-UHFFFAOYSA-N

Informations sur le gène

human ... GABRA1(2554) , GLRA1(2741) , GLRA2(2742)

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Description générale

This product is 200proof, non-denatured absolute ethanol (100%). This is a molecular biology grade product and is tested for the RNase and Dnase.
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" and "Use of Renewable Feedstocks". 

Application

Pure ethyl alcohol (ethanol) has been used in the following process:
  • DNA and RNA extraction
  • array hybridization
  • ethanol sedation assay
Suitable for use in the precipitation of nucleic acids

Actions biochimiques/physiologiques

Positive allosteric modulator of GABAA receptors, and negative allosteric modulator of NMDA glutamate receptors.

Autres remarques

Sales restrictions may apply

Pictogrammes

FlameExclamation mark
GHS02,GHS07

Mention d'avertissement

Danger

Mentions de danger

H225,H319

Classification des risques

Eye Irrit. 2 - Flam. Liq. 2

Code de la classe de stockage

3 - Flammable liquids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

55.4 °F - closed cup

Point d'éclair (°C)

13 °C - closed cup

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Derek J Stefanik et al.
Nature protocols, 8(5), 892-899 (2013-04-13)
Among marine invertebrates, the starlet sea anemone Nematostella vectensis has emerged as an important laboratory model system. One advantage of working with this species relative to many other marine invertebrates is the ease of isolating relatively pure DNA, RNA and
Jaishree Garhyan et al.
BMC research notes, 6, 72-72 (2013-03-01)
Hybridization based assays and capture systems depend on the specificity of hybridization between a probe and its intended target. A common guideline in the construction of DNA microarrays, for instance, is that avoiding complementary stretches of more than 15 nucleic
Ran Lin et al.
PLoS genetics, 11(8), e1005366-e1005366 (2015-08-05)
The heavy consumption of ethanol can lead to alcohol use disorders (AUDs) which impact patients, their families, and societies. Yet the genetic and physiological factors that predispose humans to AUDs remain unclear. One hypothesis is that alterations in mitochondrial function
Ross B Mounsey et al.
Experimental neurology, 273, 36-44 (2015-08-06)
Parkinson's disease (PD) is a common chronic neurodegenerative disorder, usually of idiopathic origin. Symptoms including tremor, bradykinesia, rigidity and postural instability are caused by the progressive loss of dopaminergic neurons in the nigrostriatal region of the brain. Symptomatic therapies are
Gian Marco Leggio et al.
Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology, 39(8), 2017-2028 (2014-03-04)
Mesolimbic dopamine (DA) controls drug- and alcohol-seeking behavior, but the role of specific DA receptor subtypes is unclear. We tested the hypothesis that D3R gene deletion or the D3R pharmacological blockade inhibits ethanol preference in mice. D3R-deficient mice (D3R(-/-)) and
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