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
P1399
Poli-L-lisina hydrobromide
suitable for cell culture, Mol wt 150,000-300,000
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About This Item
Productos recomendados
Nombre del producto
Poli-L-lisina hydrobromide, mol wt 150,000-300,000
Formulario
solid
Nivel de calidad
mol peso
150,000-300,000
técnicas
cell culture | mammalian: suitable
impurezas
<10% water (Karl Fischer)
color
white to off-white
solubilidad
water: 50 mg/mL, clear to slightly hazy, colorless to faintly yellow or pink
grupo funcional
amine
carboxylic acid
temp. de almacenamiento
−20°C
cadena SMILES
Cl.NCCCCC(N)C(O)=O
InChI
1S/C18H38N6O4/c19-10-4-1-7-13(22)16(25)23-14(8-2-5-11-20)17(26)24-15(18(27)28)9-3-6-12-21/h13-15H,1-12,19-22H2,(H,23,25)(H,24,26)(H,27,28)/t13-,14-,15-/m0/s1
Clave InChI
WBSCNDJQPKSPII-KKUMJFAQSA-N
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Categorías relacionadas
Descripción general
Aplicación
Acciones bioquímicas o fisiológicas
Características y beneficios
- Adecuada para investigación en cultivos celulares y bioquímica
- Compuesto de gran calidad adecuado para múltiples aplicaciones experimentales
Componentes
Precaución
Nota de preparación
Nota de análisis
Otras notas
producto comparable
Código de clase de almacenamiento
11 - Combustible Solids
Clase de riesgo para el agua (WGK)
WGK 3
Punto de inflamabilidad (°F)
Not applicable
Punto de inflamabilidad (°C)
Not applicable
Equipo de protección personal
Eyeshields, Gloves, type N95 (US)
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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?
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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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