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
Przejdź do
E8751
Ethidium bromide
~95% (HPLC)
Synonim(y):
3,8-Diamino-5-ethyl-6-phenylphenanthridinium bromide, EtBr, Homidium bromide
Wybierz wielkość
| Rozmiar/SKU | Dostępność | Cena netto |
|---|---|---|
1 g | Przewidywany termin wysyłki02 listopada 2026zSchnelldorf Distribution | 460,00 zł |
5 g | Przewidywany termin wysyłki02 listopada 2026zSchnelldorf Distribution | 1750,00 zł |
10 g | Przewidywany termin wysyłki15 grudnia 2026zSchnelldorf Distribution | 3060,00 zł |
25 g | Przewidywany termin wysyłki02 listopada 2026zSchnelldorf Distribution | 5940,00 zł |
Informacje o tej pozycji
460,00 zł
Przewidywany termin wysyłki02 listopada 2026Szczegóły
assay
~95% (HPLC)
Quality Segment
mp
260-262 °C (dec.) (lit.)
SMILES string
[Br-].CC[n+]1c(-c2ccccc2)c3cc(N)ccc3c4ccc(N)cc14
InChI
1S/C21H19N3.BrH/c1-2-24-20-13-16(23)9-11-18(20)17-10-8-15(22)12-19(17)21(24)14-6-4-3-5-7-14;/h3-13,23H,2,22H2,1H3;1H
InChI key
ZMMJGEGLRURXTF-UHFFFAOYSA-N
Application
Frameshift mutagen which intercalates double-stranded DNA and RNA.
Biochem/physiol Actions
Preparation Note
1 of 1
Ta pozycja | |
|---|---|
| description ~95% (HPLC) | description BioReagent, Molecular Biology, powder |
| Quality Level 200 | Quality Level 200 |
| assay ~95% (HPLC) | assay - |
| mp 260-262 °C (dec.) (lit.) | mp 260-262 °C (dec.) (lit.) |
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Słowo ostrzegawcze
Danger
Kody zagrożeń
Hazard Classifications
Acute Tox. 1 Inhalation - Acute Tox. 4 Oral - Muta. 2
Klasa składowania
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 1
Temperatura zapłonu (°F)
Not applicable
Temperatura zapłonu (°C)
Not applicable
PPE (środki ochrony indywidualnej)
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Wykazy regulacyjne
Wykazy regulacyjne dotyczą głównie produktów chemicznych. Można w nich podawać ograniczoną liczbę informacji na temat produktów niechemicznych. Brak wpisu oznacza, że żaden ze składników nie znajduje się w wykazie. Użytkownik odpowiada za zagwarantowanie bezpiecznego i zgodnego z prawem stosowania produktu.
1239-45-8
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How can I determine the shelf life / expiration / retest date of this product?
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Helpful?
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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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How can I dispose of solutions containing Product E8751, Ethidium bromide?
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Ethidium bromide is mutagenic, and ultimately has to be destroyed by incineration. It can be removed from buffer solutions by several methods to reduce the volume of waste. See the product sheet for more details.
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How can I make a stock solution of Product E8751, Ethidium bromide?
1 answer-
Ethidium bromide is soluble in water at 100 mg/mL. Per Crary, B. and Boyrsenko, M., Biotechniques, 4, 98-101 (1986), stock solutions of ethidium bromide in water or PBS are stable for at least two years at room temperature if protected from light.
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What is the Department of Transportation shipping information for this product?
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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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What is the best working concentration of Product E8751, Ethidium bromide?
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For staining a gel after electrophoresis, dilute a sample of the stock solution to 0.5 μg/mL with water and incubate the gel for 15-30 min. Ethidium bromide can also be incorporated into the gel and running buffer at 0.5 μg/mL, and visualized immediately after electrophoresis.
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