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
G9012
Glicerol
≥99.5%
Sinônimo(s):
1,2,3-propanotriol, Glicerina
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About This Item
Produtos recomendados
fonte biológica
synthetic (organic)
Nível de qualidade
densidade de vapor
3.1 (vs air)
pressão de vapor
<1 mmHg ( 20 °C)
Ensaio
≥99.5%
Formulário
viscous liquid
temperatura de autoignição
698 °F
técnica(s)
immunofluorescence: suitable
Impurezas
≤0.20% Water (Karl Fischer)
cor
colorless
índice de refração
n20/D 1.474 (lit.)
p.e.
182 °C/20 mmHg (lit.)
pf
20 °C (lit.)
solubilidade
water: 1 mL/mL, clear, colorless to faintly yellow
densidade
1.25 g/mL (lit.)
traços de cátion
heavy metals (as Pb): ≤5 ppm
λ
1 cm path
Absorção UV
λ: 205 nm Amax: 1.0
λ: 225 nm Amax: 0.40
λ: 280 nm Amax: 0.07
λ: 320 nm Amax: 0.02
λ: 340 nm Amax: 0.01
λ: 400 nm Amax: 0.01
adequação
suitable for component for culture media
aplicação(ões)
lipidomics
liquid formulation
sample preservation
temperatura de armazenamento
room temp
cadeia de caracteres SMILES
OCC(O)CO
InChI
1S/C3H8O3/c4-1-3(6)2-5/h3-6H,1-2H2
chave InChI
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Procurando produtos similares? Visita Guia de comparação de produtos
Descrição geral
Aplicação
Ações bioquímicas/fisiológicas
Outras notas
produto comparável
Código de classe de armazenamento
10 - Combustible liquids
Classe de risco de água (WGK)
WGK 1
Ponto de fulgor (°F)
390.2 °F - Pensky-Martens closed cup
Ponto de fulgor (°C)
199 °C - Pensky-Martens closed cup
Equipamento de proteção individual
Eyeshields, Gloves
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Protocolos
Techniques for protein antigen molecular weight determination, protein interactions, enzymatic activity, and post-translational modifications.
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How is shipping temperature determined? And how is it related to the product storage temperature?
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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/449/386/product-dating-information-mk.pdfHelpful?
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What is the shelf life of a glycerol solution containing 60-70% glycerol.
1 answer-
The shelf life exclusively refers to originally sealed packages stored under adequate conditions as shown on the label, on the technical data sheet or indicated on our homepage. The shelf life after opening is depending on various factors (e.g. storage temperatures, humidity, atmosphere, etc.) which might affect the stability after opening. We are not in the position to consider these influencing factors outside our company. Therefore, the customers themselves have to define the stability criteria after opening/in-use which is reflecting these points according to the specific circumstances.
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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.
Helpful?
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What is the viscosity of glycerol?
1 answer-
The viscosity of glycerol is 648 Centistokes at 20 Deg C (68 Deg F).
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