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/449/386/product-dating-information-mk.pdf
72068
Hidróxido de sódio
BioUltra, for molecular biology, 10 M in H2O
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About This Item
Produtos recomendados
grau
for molecular biology
Nível de qualidade
pressão de vapor
3 mmHg ( 37 °C)
linha de produto
BioUltra
Formulário
liquid
concentração
10 M in H2O
9500-10500 mmol/L (titration, acidimetric)
técnica(s)
ELISA: suitable
immunofluorescence: suitable
western blot: suitable
Impurezas
DNases, none detected
RNases, none detected
insoluble matter, passes filter test
phosphatases, none detected
proteases, none detected
pH
14
p.e.
105-140 °C
pf
-12 - -10 °C (10 - 50 °F)
solubilidade
water: soluble
densidade
1.320-1.340 g/cm3
traços de cátion
Ba: ≤1 mg/kg
Bi: ≤1 mg/kg
Ca: ≤5 mg/kg
Cd: ≤1 mg/kg
Co: ≤1 mg/kg
Cr: ≤1 mg/kg
Cu: ≤1 mg/kg
Fe: ≤1 mg/kg
K: ≤100 mg/kg
Li: ≤1 mg/kg
Mg: ≤1 mg/kg
Mn: ≤1 mg/kg
Mo: ≤1 mg/kg
Ni: ≤1 mg/kg
Pb: ≤1 mg/kg
Sr: ≤1 mg/kg
Zn: ≤1 mg/kg
λ
neat
Absorção UV
λ: 260 nm Amax: ≤0.08
λ: 280 nm Amax: ≤0.05
cadeia de caracteres SMILES
[OH-].[Na+]
adequação
suitable for Western blot
suitable for molecular biology
aplicação(ões)
agriculture
life science and biopharma
InChI
1S/Na.H2O/h;1H2/q+1;/p-1
chave InChI
HEMHJVSKTPXQMS-UHFFFAOYSA-M
Procurando produtos similares? Visita Guia de comparação de produtos
Descrição geral
Aplicação
- para preparar o reagente A (NaOH 0,1 M) para a inativação do pH do L-lactato endógeno pela L-lactato desidrogenase (L-LDH)[2]
- como um componente da solução de fusão alcalina fresca para a desnaturação da fita antisense[3]
- para preparar hidrogéis de colágeno tipo I para a fabricação de dispositivos microfluídicos[4]
Ações bioquímicas/fisiológicas
Outras notas
produto comparável
Palavra indicadora
Danger
Frases de perigo
Declarações de precaução
Classificações de perigo
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
Código de classe de armazenamento
8B - Non-combustible corrosive hazardous materials
Classe de risco de água (WGK)
WGK 1
Ponto de fulgor (°F)
Not applicable
Ponto de fulgor (°C)
Not applicable
Equipamento de proteção individual
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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Protocolos
Preparation of Plasmid DNA by Alkaline Lysis with SDS: Maxipreparation between Cold Spring Harbor Laboratory Press and our research team.
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How can I determine the shelf life / expiration / retest date of this product?
1 answer-
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
Helpful?
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where is user manual?
1 answer-
This product does not have a protocol associated with it. You may find it helpful to view the peer reviewed articles that mention the use of this product: https://www.sigmaaldrich.com/search/72068?focus=papers&page=1&perpage=30&sort=relevance&term=72068&type=citation_search.
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