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11145

Sigma-Aldrich

Soy Phospholipids

Soy Phospholipids
1 of 1 reviewers received a sample product or took part in a promotion

mixture of phospholipids

Sinónimos:

Soy Lecithin, Soybean Phospholipids

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About This Item

Código UNSPSC:
12352204
NACRES:
NA.32
En este momento no podemos mostrarle ni los precios ni la disponibilidad

Nivel de calidad

Formulario

powder or granules

concentración

≥20% (phosphatidyl choline, TLC)

impurezas

≤3% water
~25% phosphatidylcholine

temp. de almacenamiento

2-8°C

Descripción general

Asolectin comprises roughly equal proportions of lecithin, cephalin and phosphatidylinositol along with minor amounts of other phospholipids and polar lipids. Good source of fatty acids: about 24% saturated fatty acids, 14% mono-unsaturated and 62% poly-unsaturated fatty acids. For the reconstitution of vesicles in membrane studies; review about the swelling of soybean phospholipids in water and their function as oil-in-water emulsifiers.

Aplicación

Soy Phospholipids has been used:
  • to prepare liposomes to load for viscosupplementation testing[1]
  • to prepare soy lecithin (SL)-based extenders and assess its potential as a viable alternative to be used in buck sperm freezing media[2]
  • to prepare liposome for the liposome co-sedimentation assay[3]

Acciones bioquímicas o fisiológicas

Soy Phospholipids are potentially used as biologically active food additives.[4] These lipids exhibit several biochemical and physical effects that might be useful to prevent pathogenesis. Soy phospholipids are known to lower lipid levels, regulate cholesterol and triglyceride levels, stabilize membrane functions, and support hepatic functions.[4]

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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Questions

1–3 of 3 Questions  
  1. How to dissolve it in water?

    1 answer
    1. Phospholipids are not appreciably soluble in water. This product has not been tested for solubility. However, other phospholipid products, such as phosphatidylinositol and phosphatidylcholine, are soluble in Chloroform at 20 - 25 mg/mL.

      Helpful?

  2. Can Soy phospholipid be used as standard for phospholipid in TLC (Thin layer chromatography) ?

    1 answer
    1. The product is not intended for use as an analytical standard. Product P3817, Phospholipid Mixure, is a standard that is tested for suitability in HPLC. However, the purity of the individual components is determined by TLC. Please see the link below to review this product:
      https://www.sigmaaldrich.com/product/supelco/p3817

      Helpful?

  3. Can you provide me with the HLB value for Soy Phospholipids (11145)?

    1 answer
    1. An HLB value is not associated with this product.

      Helpful?

Reviews

1 of 1 reviewers received a sample product or took part in a promotion

Active Filters

  1. United Kingdom
    • Reviews 2
    • Votes 2
    5 out of 5 stars.

    Good emulsifier

    Comes as a dry powder that can be mixed into formulations.

    Helpful?

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