It is suggested to use 15 to 30 units per mL of blood.
H4784
Heparina sodium salt from porcine intestinal mucosa
≥180 USP units/mg
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About This Item
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Productos recomendados
origen biológico
Porcine intestinal mucosa
Nivel de calidad
Formulario
powder
actividad específica
≥180 USP units/mg
solubilidad
H2O: 50 mg/mL, clear, colorless to faintly yellow
trazas de catión
Ca: ≤20 ppm
temp. de almacenamiento
2-8°C
cadena SMILES
[Na+].[S](=O)(=O)(NC1C(OC(C(C1O[S](=O)(=O)O)OC4OC(C(C(C4O[S](=O)(=O)O)O)O)C(=O)O)CO)OC2C(OC(C(C2O)O[S](=O)(=O)O)OC3C(OC(C(C3O)NC(=O)C)O)CO[S](=O)(=O)O)C(=O)O)O
Clave InChI
JRTRSJGZMRQDHI-UHFFFAOYSA-N
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Descripción general
Our comprehensive portfolio of downstream process chemicals not only provides biopharmaceutical manufacturers with high-quality raw materials for production of classical and novel therapies, but also helps them get to market faster and simplify regulatory challenges. Ranging from non-GMP grades for low-risk application, to IPEC-PQG GMP for higher-risk applications, we have products covering all your manufacturing needs.
Calidad
Low calcium content
Código de clase de almacenamiento
11 - Combustible Solids
Clase de riesgo para el agua (WGK)
WGK 2
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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Artículos
Glycosaminoglycans are large linear polysaccharides constructed of repeating disaccharide units.
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How much Heparin sodium salt, is used to prevent coagulation?
1 answer-
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What is the best way to sterilize Heparin sodium salt?
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Although solutions may be autoclaved at 121 °C for 5 to 10 minutes, we generally recommend sterile filtration. This is because prolonged autoclaving may have an effect on its activity.
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What concentration of Heparin sodium salt, can I use to inhibit RNAse activity?
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Heparin has been used at concentrations ranging from 100 to 500 μg/mL. This has been reported in the J. Biol. Chem., 248, 2095 (1973).
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How does the storage temperature relate to shipping conditions?
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The storage conditions that a Sigma-Aldrich catalog and label recommend for products are deliberately conservative. For many products, long-term storage at low temperatures will increase the time during which they are expected to remain in specification and therefore are labeled accordingly. Where short-term storage, shipping time frame, or exposure to conditions other than those recommended for long-term storage will not affect product quality, Sigma-Aldrich will ship at ambient temperature. The products sensitive to short-term exposure to conditions other than their recommended long-term storage are shipped on wet or dry ice. Ambient temperature shipping helps to control shipping costs for our customers. At any time, our customers can request wet- or dry-ice shipment, but the special handling is at customer expense if our product history indicates that the product is stable for regular shipment.
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What concentration of Product H4784, Heparin sodium salt, is used in cell culture for the cultivation of human epidermal melanocytes in absence of phorbol esters?
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Heparin is used at a concentration of 1 ng/mL, according to Picot, J., Human Cell Culture: Methods in Molecular Medicine, 2nd ed., (Humana Press Inc., 2005) pp. 13-28.
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What is the molecular weight of Heparin sodium salt?
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Heparin is a mixture of polyanion chains having molecular weights ranging from 6,000 to 30,000 Daltons, with most chains in the range of 17,000 to 19,000 Daltons.
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What is the pH of a 1% solution of Product H4784, Heparin sodium salt?
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The pH of 1% solution of heparin sodium salt is typically in the range of 6.0 to 7.5.
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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.
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