This product does not include a molecular sieve or septum-sealed bottle. The maximum allowable water content is 0.2%, however the material is packaged in amber glass bottles with a polypropylene cap fitted with an HDPE/PTFE liner. Please see the link below to review an anhydrous Ethanol product, 459836, packaged in Sure/Seal closures:
https://www.sigmaaldrich.com/product/sial/459836
E7023
Ethyl alcohol, Pure
≥99.45%, for molecular biology, 200 proof, suitable for RNA extraction and DNA extraction
Ethyl alcohol, Pure 200 proof
Sinónimos:
Alcohol etílico puro, Alcohol absoluto, Etanol, etanol no desnaturalizado
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| Tamaño de envase | SKU | Disponibilidad | Precio |
|---|---|---|---|
| 500 mL | Disponible para enviar HOYdesdeToluca | MXP 2,344.00 | |
| 1 L | Disponible para enviar HOYdesdeToluca | MXP 3,150.00 | |
| 4 L | Disponible para enviar HOYdesdeToluca | MXP 9,984.00 | |
| 6 x 500 mL | Disponible para enviar HOYdesdeToluca | MXP 11,735.00 | |
| 4 x 4 L | Fecha estimada de envío15 de junio de 2026desdeToluca | MXP 37,182.00 | |
| 4 x 4 L | Fecha estimada de envío15 de junio de 2026desdeToluca | MXP 45,234.00 |
Acerca de este artículo
Fórmula lineal:
CH3CH2OH
Número CAS:
Peso molecular:
46.07
UNSPSC Code:
15101802
PubChem Substance ID:
NACRES:
NA.21
EC Number:
200-578-6
MDL number:
Assay:
≥99.45%
Grade:
Molecular Biology
Technique(s):
DNA extraction: suitable, RNA extraction: suitable
Bp:
78.3 °C
Vapor pressure:
57.26 hPa ( 19.6 °C)
Servicio técnico
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Permítanos ayudarleNombre del producto
Alcohol etílico puro 200, Molecular Biology
grade
Molecular Biology
Quality Level
vapor density
1.59 (vs air)
vapor pressure
57.26 hPa ( 19.6 °C)
assay
≥99.45%
feature
subscription eligible
expl. lim.
3.1-27.7 %
greener alternative product characteristics
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
impurities
≤0.2% (water)
pH
7.0 (20 °C, 10 g/L)
bp
78.3 °C
mp
-114 °C
density
0.789 g/mL at 20 °C
application(s)
agriculture
greener alternative category
SMILES string
OCC
InChI
1S/C2H6O/c1-2-3/h3H,2H2,1H3
InChI key
LFQSCWFLJHTTHZ-UHFFFAOYSA-N
Gene Information
human ... GABRA1(2554), GLRA1(2741), GLRA2(2742)
General description
Este producto es etanol absoluto no desnaturalizado de graduación 200 (100 %). Es un producto de calidad para biología molecular y se ha comprobado la presencia de ARNasas y ADNasas.
Nos hemos comprometido a proporcionarle los productos alternativos más sostenibles, que se adhieran a uno o más de los 12 principios de la química sostenible. El etanol es un disolvente verde medioambientalmente preferible y, por lo tanto, se alinea con los "Disolventes y auxiliares más seguros" y el "Uso de materias primas renovables".
Our biotech solvents offer exceptional quality for reliable RNA extraction, ensuring optimal laboratory performance. With low water content and minimal residue, give clean UV spectra to minimize contamination.
- High-Quality Biotech Solvents: Designed for optimal laboratory performance with low water content and minimal residues.
- Ideal for RNA Extraction: Essential for genetic testing and research applications like PCR.
- Ensures Integrity of Genetic Material: Promotes reliable and reproducible results.
- Industry Compliant: Suitable for both academic and commercial laboratories, enhancing research efficiency.
Application
Adecuado para ser utilizado en la precipitación de los ácidos nucleicos
Biochem/physiol Actions
Modulador alostérico positivo de los receptores GABAA y modulador alostérico negativo de los receptores NMDA del glutamato.
Other Notes
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1 of 1
Este artículo | |||
|---|---|---|---|
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| application(s) agriculture | application(s) - | application(s) agriculture | application(s) - |
| assay ≥99.45% | assay ≥95.0% | assay ≥99.5% | assay 95.0% |
| technique(s) DNA extraction: suitable, RNA extraction: suitable | technique(s) - | technique(s) - | technique(s) UV/Vis spectroscopy: suitable |
| grade Molecular Biology | grade - | grade ACS reagent | grade ACS spectrophotometric grade |
| pH 7.0 (20 °C, 10 g/L) | pH 7.0 (20 °C, 10 g/L) | pH 7.0 (20 °C, 10 g/L) | pH - |
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signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2
Clase de almacenamiento
3 - Flammable liquids
flash_point_f
55.4 °F - closed cup
flash_point_c
13 °C - closed cup
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Does E7023-1L come with molecular sieve and/or a septum?
1 answer-
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How can I determine the shelf life / expiration / retest date of this product?
1 answer-
If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdfHelpful?
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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What is the Department of Transportation shipping information for this product?
1 answer-
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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Is Product E7023, Ethanol 200 proof, 100% ethanol?
1 answer-
Yes. This product is 200 proof, absolute ethanol. To determine the percentage of ethanol you can divide the proof number by 2. Consequently, this product is 100% ethanol.
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Is Product E7023, Ethanol 200 proof, denatured?
1 answer-
No. Product number E7023 is a nondenatured ethanol.
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Is Product E7023, Ethanol 200 proof, RNase and DNase free?
1 answer-
Yes. This is a molecular biology grade product and is tested for the RNase and Dnase.
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Can Product E7023, Ethanol 200 proof, be used for RNA extraction?
1 answer-
Yes. This product is tested for use in RNA extraction.
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