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.
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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
Fortfahren mit
M8378
Maltotriose
≥90% (HPLC)
Synonym(e):
α-D-Glc-(1→4)-α-D-Glc-(1→4)-D-Glc, O-α-D-Glucopyranosyl-(1→4)-O-α-D-glucopyranosyl-(1→4)-D-glucose
Größe auswählen
| Größe/SKU | Verfügbarkeit | Preis |
|---|---|---|
5 g | Warenkorb auf Verfügbarkeit prüfen | € 412,00 |
25 g | Warenkorb auf Verfügbarkeit prüfen | € 1.090,00 |
Über diesen Artikel
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
- als Kohlenhydratstandard zum Bestimmen der Kohlenhydratzusammensetzung von Maische mittels Hochleistungsflüssigkeitschromatografie in Kombination mit Brechungsindexdetektion (HPLC-RID)
- als Akzeptorsubstrat zum Bestimmen der Transglykosylierungsaktivität von Amylomaltase
- als Akzeptorsubstrat in Hydrolyseaktivitäts- und thermischen Stabilitätsassays
- in einer Vergleichsstudie zum Untersuchen der Infrarot(IR)-Fourier-Spektren einer Reihe von Kohlenhydraten
Biochem/physiol Actions
Other Notes
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| description ≥90% (HPLC) | description Pharmaceutical Secondary Standard; Certified Reference Material | description A substrate for amylomaltase. | description ≥98% (HPLC) |
| biological source plant | biological source - | biological source - | biological source plant |
| assay ≥90% (HPLC) | assay - | assay ≥97% (HPLC) | assay ≥98% (HPLC) |
| Quality Level 200 | Quality Level 300 | Quality Level 100 | Quality Level 200 |
| solubility water: 50 mg/mL, clear, colorless | solubility - | solubility water: soluble | solubility water: 50 mg/mL, clear, colorless |
| form powder | form - | form crystalline solid | form powder |
| storage temp. room temp | storage temp. 2-30°C | storage temp. 15-25°C | storage temp. room temp |
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Lagerklasse
11 - Combustible Solids
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
PSA (Persönliche Schutzausrüstung)
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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