This starch is not hydrolyzed. Please see product S5651 for a hydrolyzed option:
https://www.sigmaaldrich.com/product/sial/s5651.
33615
Starch
puriss. p.a., from potato, reag. ISO, reag. Ph. Eur., soluble
Synonym(s):
Starch, soluble
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250 G
€99.90
1 KG
€275.00
About This Item
Linear Formula:
(C6H10O5)n
CAS Number:
EC Number:
MDL number:
UNSPSC Code:
12352201
PubChem Substance ID:
NACRES:
NA.21
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biological source
potato
Quality Level
Agency
USP/NF
reag. ISO
reag. Ph. Eur.
grade
puriss. p.a.
form
powder
quality
soluble
impurities
≤0.7% subst. red. Fehling sol. (as maltose)
ign. residue
≤0.5% (as SO4)
loss
≤13% loss on drying, 105 °C
color
white to off-white
pH
6.0-7.5
suitability
passes test for test of sensitivity
storage temp.
room temp
SMILES string
O1[C@@H]([C@@H]([C@H]([C@@H]([C@H]1CO)O)O)O)O[C@@H]2[C@H](O[C@@H]([C@@H]([C@H]2O)O)O)CO
InChI
1S/C12H22O11/c13-1-3-5(15)6(16)9(19)12(22-3)23-10-4(2-14)21-11(20)8(18)7(10)17/h3-20H,1-2H2/t3-,4-,5-,6+,7-,8-,9-,10-,11+,12-/m1/s1
InChI key
GUBGYTABKSRVRQ-ASMJPISFSA-N
Looking for similar products? Visit Product Comparison Guide
1 of 4
This Item | 1.01253 | S9765 | S4126 |
|---|---|---|---|
| grade puriss. p.a. | grade - | grade - | grade - |
| biological source potato | biological source - | biological source potato | biological source corn |
| Quality Level 200 | Quality Level 100 | Quality Level 200 | Quality Level 200 |
| suitability passes test for test of sensitivity | suitability - | suitability passes test for sensitivity as indicator | suitability - |
| form powder | form - | form powder | form solid |
| storage temp. room temp | storage temp. no temp limit | storage temp. room temp | storage temp. room temp |
Application
Starch has been used as a test compound for preparing anhydroalditols like-1,5-anhydro-D-glucitol, 1,5-anhydro-D-mannitol, 2,5-anhydro-D-glucitol, 2,5-anhydro-D-mannitol and 1,4-anhydro-Dribitol.[1] It has also been used for preparing Ac medium for studying the fungal diversity in deep-sea hydrothermal ecosystems.[2]
Biochem/physiol Actions
Starch is a carbohydrate made up of glucose units joined by glycosidic bonds. Undigested part of potato starch is referred as Resistant starch (RS). Resistant starch, RS4 reduces the concentrations of total cholesterol and triglycerides in the serum as well as enhances the concentration of HDL-cholesterol in Wistar rats.[3]
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 Code
11 - Combustible Solids
WGK
nwg
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Preparation of Anhydroalditols from Commodity Carbohydrates.
Letters in Organic Chemistry, 10 (2013)
Kacy Greenhalgh et al.
Cell reports, 27(5), 1621-1632 (2019-05-03)
By modulating the human gut microbiome, prebiotics and probiotics (combinations of which are called synbiotics) may be used to treat diseases such as colorectal cancer (CRC). Methodological limitations have prevented determining the potential combinatorial mechanisms of action of such regimens. We expanded
Qiang Wu et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 928, 106-112 (2013-04-23)
The aqueous two-phase system (ATPS) with polyethylene glycol (PEG) and hydroxypropyl starch (HPS) was evaluated for the extraction of human immunoglobulin G (IgG) from human serum albumin (HSA). The partitions of IgG in PEG/sulphate, PEG/phosphate, PEG/Dextran and PEG/HPS ATPSs were
Reply to J.E. Galgani and G. Valentino.
Coby Eelderink et al.
The American journal of clinical nutrition, 97(4), 903-904 (2013-05-01)
Should insulin resistance degree be taken into account for assessment of glycemic index?
Jose E Galgani et al.
The American journal of clinical nutrition, 97(4), 902-903 (2013-03-22)
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