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.pdf
E7023
Ethyl alcohol, Pure
≥99.45%, for molecular biology, 200 proof, suitable for RNA extraction and DNA extraction
Sinonimo/i:
Ethyl alcohol, Pure, Ethanol, absolute alcohol, non-denatured ethanol
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Informazioni su questo articolo
RNA extraction: suitable
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Nome del prodotto
Ethyl alcohol, Pure 200 proof, Molecular Biology
SMILES string
OCC
InChI
1S/C2H6O/c1-2-3/h3H,2H2,1H3
InChI key
LFQSCWFLJHTTHZ-UHFFFAOYSA-N
grade
Molecular Biology
vapor density
1.59 (vs air)
Quality Level
Gene Information
human ... GABRA1(2554), GLRA1(2741), GLRA2(2742)
vapor pressure
57.26 hPa ( 19.6 °C)
assay
≥99.45%
form
liquid
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
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Questo articolo | 1.08543 | 51976 | 1.02371 |
|---|---|---|---|
| assay ≥99.45% | assay ≥99.8% (GC) | assay ≥99.8% | assay ≥99.8% (GC) |
| grade for molecular biology | grade - | grade for molecular biology | grade - |
| technique(s) DNA extraction: suitable, RNA extraction: suitable | technique(s) - | technique(s) - | technique(s) gas chromatography (GC): suitable |
| application(s) agriculture | application(s) - | application(s) life science and biopharma | application(s) - |
| Quality Level 200 | Quality Level 100 | Quality Level 200 | Quality Level 100 |
| form liquid | form liquid | form liquid | form liquid |
Application
Biochem/physiol Actions
General description
- 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.
Other Notes
signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2
Classe di stoccaggio
3 - Flammable liquids
wgk
WGK 1
flash_point_f
55.4 °F - closed cup
flash_point_c
13 °C - closed cup
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Protocolli
The Extract-N-Amp™ Tissue PCR Kit contains all the reagents needed to rapidly extract and amplify genomic DNA from mouse tails and other animal tissues, buccal swabs, hair shafts, and saliva.
GenomePlex® Whole Genome Amplification has been used to amplify genomic DNA from soybean, corn, tomato, purple coneflower, and ginseng.
Whole genome amplification (WGA) of plasma and serum DNA presents a unique challenge due to the small amount of nucleic acid in such samples.
Preparation of Plasmid DNA by Alkaline Lysis with SDS: Maxipreparation between Cold Spring Harbor Laboratory Press and our research team.
Contenuto correlato
Pourquoi devrait-on choisir entre solvants écologiques et solvants fiables ? Nous vous proposons les deux à la fois grâce à nos solutions biorenouvelables et plus écologiques. Le solvant Cyrene™ est une nouvelle alternative aprotique dipolaire aux solvants courants frappés par la restriction REACH, tels que la N-méthyl-2-pyrrolidone (NMP) et le diméthylformamide (DMF).
Three-dimensional (3D) printing of biological tissue is rapidly becoming an integral part of tissue engineering.
Warum sollten Sie sich zwischen ökologischen und zuverlässigen Lösungsmitteln entscheiden müssen? Entscheiden Sie sich für beides – mit unseren biobasierten und umweltverträglicheren Lösungen. Lösungsmittel der Marke Cyrene™ sind eine neue dipolare, aprotische Alternative zu gängigen Lösungsmitteln, die unter die REACH-Verordnung fallen, wie N-Methyl-2-Pyrrolidon (NMP) und Dimethylformamid (DMF).
Explore greener solvents including bio-based drop-in replacements, alternative solvents, and ethanol, engineered for sustainable chemistry.
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How can I determine the shelf life / expiration / retest date of this product?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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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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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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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, 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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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, 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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