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Gummi arabisch aus Akazien

spray dried

Synonym(e):

Akaziengummi, Gummi arabicum

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Über diesen Artikel

CAS-Nummer:
UNSPSC Code:
12352201
EC Number:
232-519-5
NACRES:
NA.25
MDL number:
Preise und Verfügbarkeit sind derzeit nicht verfügbar.
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biological source

plant (acacia)

Quality Segment

form

powder

quality

spray dried

ign. residue

≤4%

loss

≤10% loss on drying

color

white to faint beige

storage temp.

room temp

Application

Given orally, acacia gum ameliorates the severity of chronic renal failure (CRF) in humans and rats. Acacia gum is used as a surfactant in the development of hydrogels for tissue engineering applications. Acacia gum polymer is used to preserve microorganisms during sampling and storage.

Other Notes

Ist vermutlich ein verzweigtes Polymer aus Galactose, Rhamnose, Arabinose und Glucuronsäure als Calcium-, Magnesium- und Kaliumsalz mit einem Molekulargewicht von ungefähr 250,000.
To gain a comprehensive understanding of our extensive range of Polysaccharides for your research, we encourage you to visit our Carbohydrates Category page.

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Dieser Artikel
G9752G1253G1128
biological source

plant (acacia)

biological source

plant (Acacia)

biological source

Xanthomonas campestris

biological source

plant (Astragalus gummifer)

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

200

form

powder

form

powder

form

powder

form

powder

storage temp.

room temp

storage temp.

room temp

storage temp.

room temp

storage temp.

room temp

color

white to faint beige

color

white to faint beige

color

faint yellow to beige

color

beige

ign. residue

≤4%

ign. residue

-

ign. residue

-

ign. residue

-


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Lagerklasse

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves



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Analysenzertifikate (COA)

Lot/Batch Number

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Questions

1–2 of 2 Questions  
  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. 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/418/501/product-dating-information-06-25-mk.pdf

      Helpful?

  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. 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

      Helpful?

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