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
M8378
Maltotriose
≥90% (HPLC)
Synonyme(s) :
α-D-Glc-(1→4)α-D-Glc-1→4)- --Glc, O-α-DD-Glucopyranosyl-(1→4) -α-D-glucopyranosyl-1→4)- --glucose
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| À vous/Référence | Disponibilité | Prix |
|---|
A propos de cet article
biological source
plant
Quality Segment
assay
≥90% (HPLC)
form
powder
color
white
mp
132 -135 °C ((270 - 275 °F ))
solubility
water: 50 mg/mL, clear, colorless
application(s)
agriculture
storage temp.
room temp
SMILES string
[H][C@]1(O)O[C@H](CO)[C@@H](O[C@@]2([H])O[C@H](CO)[C@@H](O[C@@]3([H])O[C@H](CO)[C@@H](O)[C@H](O)[C@H]3O)[C@H](O)[C@H]2O)[C@H](O)[C@H]1O
InChI
1S/C18H32O16/c19-1-4-7(22)8(23)12(27)17(31-4)34-15-6(3-21)32-18(13(28)10(15)25)33-14-5(2-20)30-16(29)11(26)9(14)24/h4-29H,1-3H2/t4-,5-,6-,7-,8+,9-,10-,11-,12-,13-,14-,15-,16+,17-,18-/m1/s1
InChI key
FYGDTMLNYKFZSV-PXXRMHSHSA-N
General description
Application
- comme étalon glucidique pour déterminer la composition en glucides d'un moût par chromatographie liquide haute performance associée à une détection réfractométrique (HPLC-RID).
- comme substrat accepteur pour déterminer l'activité de transglycosylation de l'amylomaltase.
- comme substrat accepteur dans des tests d'activité hydrolytique et de stabilité thermique.
- dans une étude comparative pour approfondir les spectres IR (infrarouge) à transformée de Fourier d'une série de glucides.
Biochem/physiol Actions
Other Notes
1 of 1
Cet article | |||
|---|---|---|---|
| assay ≥90% (HPLC) | assay ≥97% (HPLC) | assay - | assay - |
| biological source plant | biological source - | biological source - | biological source - |
| solubility water: 50 mg/mL, clear, colorless | solubility water: soluble | solubility - | solubility - |
| Quality Level 200 | Quality Level 100 | Quality Level - | Quality Level 300 |
| form powder | form crystalline solid | form - | form - |
| storage temp. room temp | storage temp. 15-25°C | storage temp. - | storage temp. 2-30°C |
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Classe de stockage
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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How can I determine the shelf life / expiration / retest date of this product?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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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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