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I3754

Sigma-Aldrich

Inulin from dahlia tubers

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25 G
$183.00
100 G
$687.00
1 KG
$5,700.00

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25 G
$183.00
100 G
$687.00
1 KG
$5,700.00

About This Item

Linear Formula:
(C6H10O5)n
CAS Number:
EC Number:
MDL number:
UNSPSC Code:
12352201
PubChem Substance ID:
NACRES:
NA.25

$183.00


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biological source

dahlia tuber

Quality Level

form

powder

mol wt

Mr ~5000

color

white

mp

158 to 165 °C

solubility

water: 100 mg/mL, clear to hazy, colorless

SMILES string

OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O.OC[C@H]2OC(O[C@]3(CO)O[C@H](CO)[C@@H](O)[C@@H]3O)[C@H](O)[C@@H](O)[C@@H]2O

InChI

1S/C12H22O11.C6H12O6/c13-1-4-6(16)8(18)9(19)11(21-4)23-12(3-15)10(20)7(17)5(2-14)22-12;7-1-3-4(9)5(10)6(11,2-8)12-3/h4-11,13-20H,1-3H2;3-5,7-11H,1-2H2/t4-,5-,6-,7-,8+,9-,10+,11?,12+;3-,4-,5+,6-/m11/s1

InChI key

TUULCWHRUVPVEB-UGWHTDGHSA-N

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Other Notes

To gain a comprehensive understanding of our extensive range of Polysaccharides for your research, we encourage you to visit our Carbohydrates Category page.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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Nathan Crook et al.
Cell host & microbe, 25(4), 499-512 (2019-03-31)
Probiotics are living microorganisms that are increasingly used as gastrointestinal therapeutics by virtue of their innate or engineered genetic function. Unlike abiotic therapeutics, probiotics can replicate in their intended site, subjecting their genomes and therapeutic properties to natural selection. We exposed
J Jansen et al.
Experimental cell research, 323(1), 87-99 (2014-02-25)
Promising renal replacement therapies include the development of a bioartificial kidney using functional human kidney cell models. In this study, human conditionally immortalized proximal tubular epithelial cell (ciPTEC) lines originating from kidney tissue (ciPTEC-T1 and ciPTEC-T2) were compared to ciPTEC
N Grasmeijer et al.
Biochimica et biophysica acta, 1834(4), 763-769 (2013-01-31)
The aim of this study was to elucidate the role of the two main mechanisms used to explain the stabilization of proteins by sugar glasses during drying and subsequent storage: the vitrification and the water replacement theory. Although in literature
Rebeca Cerezuela et al.
Fish & shellfish immunology, 34(5), 1063-1070 (2013-02-14)
Changes produced in gilthead sea bream (Sparus aurata L.) intestinal morphology and microbiota caused by dietary administration of inulin and Bacillus subtilis have been studied. Gilthead sea bream specimens were fed diets containing 0 (control), inulin (10 g kg(-1)), B.
Jeroen van Arkel et al.
Carbohydrate polymers, 93(1), 48-56 (2013-03-08)
Fructan, a fructose polymer, is produced by many bacteria and plants. Fructan is used as carbohydrate reserve, and in bacteria also as protective outside layer. Chicory is a commercial fructan producing crop. The disadvantage of this crop is its fructan

Questions

1–3 of 3 Questions  
  1. What is the molecular weight of this inulin?

    1 answer
    1. The molecular weight is ~5000 as listed in the 'PROPERTIES' section.

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  2. 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/449/386/product-dating-information-mk.pdf

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  3. 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

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