Unfortunately, the purity is not measured for this material. The dextrose equivalency specification range is 15 - 20%. Please see the link below to review a sample or lot-specific Certificate of Analysis:
https://www.sigmaaldrich.com/product/aldrich/419680#product-documentation
419680
Maltodextrin
Sinónimos:
MLD
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About This Item
En este momento no podemos mostrarle ni los precios ni la disponibilidad
Productos recomendados
origen biológico
corn
Nivel de calidad
descripción
dextrose equivalent 15.0 - 20.0
Formulario
powder
mp
240 °C (dec.) (lit.)
cadena SMILES
O[C@@H]([C@H](O)[C@@H](O)C=O)[C@H](O)CO
InChI
1S/C6H12O6/c7-1-3(9)5(11)6(12)4(10)2-8/h1,3-6,8-12H,2H2/t3-,4+,5+,6+/m0/s1
Clave InChI
GZCGUPFRVQAUEE-SLPGGIOYSA-N
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Descripción general
Maltodextrin is a saccharide polymer that can be classified as a carbohydrate. It can be produced by acid hydrolysis of the starch. The powdered material formed after purification and spray drying can be used in a variety of food and beverage products. It can be used as a good source of energy in food products with a value of 16 kJ/g.[1][2]
Código de clase de almacenamiento
11 - 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
Eyeshields, Gloves, type N95 (US)
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Certificados de análisis (COA)
Lot/Batch Number
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Spray drying of liposomes with conventional wall materials such as maltodextrins often yields nonfunctional powders, that is, liposomes break down during drying and rehydration. Electrostatically coating the surface of liposomes with a charged polymer prior to spray drying may help
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Please what is purity of this maltodextrin?
1 answer-
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What is the approximative molecular weight ?
1 answer-
The molecular weight is not determined for this product. However, an approximate molecular weight for product 419680 Maltodextrin can be determined by incorporating its reported Dextrose Equivalent (DE) range of 15.0 - 20.0, based on the formula:
DE = (Mglucose / Mn) x 100 (where Mglucose is the molecular weight of Glucose (180 g/mol) and Mn is the number average molecular weight of Maltodextrin)...
Cf. https://ift.onlinelibrary.wiley.com/doi/full/10.1111/j.1750-3841.2008.00993.x
... by solving for Mn.
The range of approximate molecular weight would be 900 - 1200 g/mol (18000 / 20 (=900) to 18000 / 15 (=1200)).
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Is there a possibility there is free glucose in this product?
1 answer-
Unfortunately, no Maltodextrin is offered without glucose at this moment.
Helpful?
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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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How does the Dextrose Equivalent value relate to polymer size?
1 answer-
Dextrose equivalency (DE) is inversely related to the size of the polymer (sugar). For example, a Maltodextrin product with a DE value of 4.0-7.0, such as product 419672, would have a larger molecular size compared to one with a value of 16.5-19.5, like product 419699.
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