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
Sinônimo(s):
Álcool etílico, puro, Etanol, Etanol não desnaturado, Álcool absoluto
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| Tamanho da embalagem | SKU | Disponibilidade | Preço |
|---|
Sobre este item
Nome do produto
Álcool etílico, puro, prova 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
- 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
Biochem/physiol Actions
Other Notes
1 of 1
Este Item | |||
|---|---|---|---|
| technique(s) DNA extraction: suitable, RNA extraction: suitable | technique(s) - | technique(s) - | technique(s) HPLC: suitable |
| application(s) agriculture | application(s) agriculture | application(s) - | application(s) - |
| assay ≥99.45% | assay ≥99.5% | assay ≥99.5% (GC) | assay 94.9-96.0% (GC) |
| grade Molecular Biology | grade ACS reagent | grade - | grade ACS reagent |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| vapor density 1.59 (vs air) | vapor density 1.59 (vs air) | vapor density 1.59 (vs air) | vapor density 1.59 (vs air) |
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signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2
Classe de armazenamento
3 - Flammable liquids
flash_point_f
55.4 °F - closed cup
flash_point_c
13 °C - closed cup
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Protocolos
Whole genome amplification (WGA) of plasma and serum DNA presents a unique challenge due to the small amount of nucleic acid in such samples.
GenomePlex® Whole Genome Amplification has been used to amplify genomic DNA from soybean, corn, tomato, purple coneflower, and ginseng.
Preparation of Plasmid DNA by Alkaline Lysis with SDS: Maxipreparation between Cold Spring Harbor Laboratory Press and our research team.
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Número de item de comércio global
| SKU | GTIN |
|---|---|
| E7023-6X500ML | 04061833604854 |
| E7023-4X4L-PM | 04065270124340 |
| E7023-4X4L-PC | 04061838150981 |
| E7023-1L | 04061838255297 |
| E7023-4L | 04061833604830 |
| E7023-4X4L | 04061838255303 |
| E7023-10ML | 04061838225283 |
| E7023-500ML | 04061838255310 |
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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?
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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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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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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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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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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