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
L9650
Cloruro de litio
Molecular Biology, ≥99%
Sinónimos:
LiCl
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About This Item
grado
Molecular Biology
Ensayo
≥99%
Formulario
powder
mp
605 °C (lit.)
solubilidad
H2O: 100 mg/mL at 20 °C, clear, colorless
trazas de anión
sulfate (SO42-): ≤0.01%
trazas de catión
Ba: ≤0.003%
Fe: ≤0.001%
K: ≤0.01%
Na: ≤0.20%
heavy metals (as Pb): ≤0.002%
actividad extraña
DNase, NICKase, RNase, protease, none detected
cadena SMILES
[Li+].[Cl-]
InChI
1S/ClH.Li/h1H;/q;+1/p-1
Clave InChI
KWGKDLIKAYFUFQ-UHFFFAOYSA-M
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Este artículo | 62476 | 213233 | 73036 |
|---|---|---|---|
| form powder | form powder or crystals | form powder, crystals or granules | form powder or crystals |
| solubility H2O: 100 mg/mL at 20 °C, clear, colorless | solubility H2O: 1 M at 20 °C, clear, colorless | solubility - | solubility - |
| assay ≥99% | assay ≥99.0% (AT) | assay 99% | assay ≥99.0% (AT) |
| Quality Level 200 | Quality Level 200 | Quality Level 100 | Quality Level 200 |
| grade for molecular biology | grade for molecular biology | grade - | grade - |
| anion traces sulfate (SO42-): ≤0.01% | anion traces sulfate (SO42-): ≤50 mg/kg | anion traces - | anion traces sulfate (SO42-): ≤50 mg/kg |
Aplicación
- in the preparation of wash buffer for chromatin immunoprecipitation[1]
- in 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl tetrazolium bromide (MTT) assay[2]
- to treat aged myoblast as glycogen synthase kinase (GSK) inhibitor to analyse its effect on wingless/tailess (wnt) signaling[3]
Acciones bioquímicas o fisiológicas
Palabra de señalización
Warning
Frases de peligro
Consejos de prudencia
Clasificaciones de peligro
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2
Código de clase de almacenamiento
13 - Non Combustible Solids
Clase de riesgo para el agua (WGK)
WGK 1
Punto de inflamabilidad (°F)
Not applicable
Punto de inflamabilidad (°C)
Not applicable
Equipo de protección personal
dust mask type N95 (US), Eyeshields, Gloves
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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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