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
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| Ihnen/SKU | Verfügbarkeit | Preis |
|---|---|---|
500 mg | Warenkorb auf Verfügbarkeit prüfen | CHF 293.00 |
1 g | Warenkorb auf Verfügbarkeit prüfen | CHF 512.00 |
5 g | Warenkorb auf Verfügbarkeit prüfen | CHF 1’810.00 |
25 g | Warenkorb auf Verfügbarkeit prüfen | CHF 7’290.00 |
Über diesen Artikel
biological source
corn
Quality Segment
description
non-ionic
assay
≥98% (GC)
form
powder
mol wt
micellar avg mol wt 50,000
aggregation number
98
technique(s)
protein quantification: suitable
impurities
<1.5% water (Karl Fischer)
CMC
0.15 mM (20-25°C)
mp
224-226 °C (lit.)
solubility
water: 50 mg/mL, clear to very slightly hazy, colorless
storage temp.
−20°C
SMILES string
CCCCCCCCCCCCO[C@@H]1O[C@H](CO)[C@@H](O[C@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)[C@H](O)[C@H]1O
InChI
1S/C24H46O11/c1-2-3-4-5-6-7-8-9-10-11-12-32-23-21(31)19(29)22(16(14-26)34-23)35-24-20(30)18(28)17(27)15(13-25)33-24/h15-31H,2-14H2,1H3/t15-,16-,17-,18+,19-,20-,21-,22-,23-,24-/m1/s1
InChI key
NLEBIOOXCVAHBD-QKMCSOCLSA-N
General description
Neben seiner Hauptfunktion hat n-Dodecyl-β-D-Maltosid verschiedene Anwendungen, darunter die Aufreinigung und Stabilisierung der RNA-Polymerase, den Nachweis von Protein-Lipid-Interaktionen und die Funktion als Substrat für den Glucosyl- und Xylosyltransfer durch Glycogenin. Aufgrund seiner milden und nicht denaturierenden Eigenschaften wird es außerdem in Protein-Anästhesie-Studien verwendet. Insgesamt entwickelt sich n-Dodecyl-β-D-Maltosid zu einem vielseitigen Detergens mit einem breiten Anwendungsspektrum in der Membranproteinforschung und darüber hinaus. Seine zentrale Rolle bei der Erhaltung der Proteinstruktur und -funktion macht es zu einem unverzichtbaren Instrument für die Untersuchung der Feinheiten der Membranbiologie.
Application
Features and Benefits
- Vielseitig verwendbares Tensid für Ihre Zellbiologie und biochemische Forschung
- Geeignet für die Proteinquantifizierung
Other Notes
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| technique(s) protein quantification: suitable | technique(s) protein purification: suitable, protein quantification: suitable | technique(s) - | technique(s) HPLC: suitable using [HPLC: suitable] |
| assay ≥98% (GC) | assay ≥98% (GC) | assay >99% (contains <2% alpha isomer, TLC) | assay ≥98% (HPLC) |
| form powder | form powder | form powder | form solid |
| aggregation number 98 | aggregation number 98 | aggregation number - | aggregation number 98 |
| storage temp. −20°C | storage temp. −20°C | storage temp. −20°C | storage temp. 2-8°C |
| CMC 0.15 mM (20-25°C) | CMC 0.15 mM (20-25°C) | CMC - | CMC 100-600 μM |
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Lagerklasse
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?
1 answer-
Helpful?
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
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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How stable is n-Dodecyl β-D-maltoside (D4641 or D5172) once it is dissolved?
1 answer-
The product should not be stored for more than one day once it is dissolved.
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