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
Fortfahren mit
30970
Deoxycholsäure Natriumsalz
BioXtra, ≥98.0% (dry matter, NT)
Synonym(e):
3α,12α-Dihydroxy-5β-cholansäure Natriumsalz, 7-Deoxycholsäure Natriumsalz, Natriumdesoxycholat
Größe auswählen
| Größe/SKU | Verfügbarkeit | Preis |
|---|---|---|
25 g | Warenkorb auf Verfügbarkeit prüfen | € 57,20 |
100 g | Warenkorb auf Verfügbarkeit prüfen | € 113,00 |
500 g | Warenkorb auf Verfügbarkeit prüfen | € 439,00 |
Über diesen Artikel
biological source
ox bile
Quality Segment
description
anionic
product line
BioXtra
assay
≥98.0% (dry matter, NT)
form
powder
optical activity
[α]20/D +44±2°, c = 2% in H2O
mol wt
micellar avg mol wt 1200-5000
aggregation number
3-12
technique(s)
DNA purification: suitable, RNA purification: suitable, electrophoresis: suitable
impurities
≤1% cholic acid (HPLC), ≤6% water
CMC
2-6 mM (20-25°C)
solubility
water: soluble 1 gm in 10 ml, clear, colorless to very faintly yellow
cation traces
Ca: ≤500 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤10 mg/kg, Mg: ≤10 mg/kg, Mn: ≤5 mg/kg, Ni: ≤5 mg/kg, Pb: ≤10 mg/kg, Zn: ≤5 mg/kg
HLB
16
application(s)
advanced drug delivery
functional group
carboxylic acid
SMILES string
[Na+].[H][C@]12CC[C@@]3([H])[C@]4([H])CC[C@H]([C@H](C)CCC([O-])=O)[C@@]4(C)[C@@H](O)C[C@]3([H])[C@@]1(C)CC[C@@H](O)C2
InChI
1S/C24H40O4.Na/c1-14(4-9-22(27)28)18-7-8-19-17-6-5-15-12-16(25)10-11-23(15,2)20(17)13-21(26)24(18,19)3;/h14-21,25-26H,4-13H2,1-3H3,(H,27,28);/q;+1/p-1/t14-,15-,16-,17+,18-,19+,20+,21+,23+,24-;/m1./s1
InChI key
FHHPUSMSKHSNKW-SMOYURAASA-M
General description
Natriumdesoxycholat wird auch in eluierenden Puffern für die Affinitätschromatographie verwendet und spielt bei der DNA- und RNA-Extraktion aus Zellen und Geweben in molekularbiologischen Anwendungen eine entscheidende Rolle. Darüber hinaus wird es als Katalysator bei der Vorbereitung von Proteinextrakten für das Immunblotting und die Immunpräzipitation von radioaktiv markierten Proteinen verwendet.
Application
Biochem/physiol Actions
Features and Benefits
- Geeignet für die Forschung in den Bereichen Zellbiologie und Biochemie.
- Kann bei der Elektrophorese und bei der DNA- und RNA-Aufreinigung verwendet werden.
- In Tests bestätigte niedrige Schwermetallkontamination zur Sicherstellung der Eignung für verschiedene Anwendungen.
- Hochreines Produkt für Forschungsanwendungen
Other Notes
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| description BioXtra, ≥98.0% (dry matter, NT) | description ULTROL® Grade, ≥99% (TLC), detergent to solubilize membrane-bound proteins in their native state | description - | description Suitable for manufacturing of diagnostic kits and reagents |
| form powder | form solid | form powder | form - |
| technique(s) RNA purification: suitable, DNA purification: suitable, electrophoresis: suitable | technique(s) - | technique(s) - | technique(s) electrophoresis: suitable, RNA purification: suitable, DNA purification: suitable |
| assay ≥98.0% (dry matter, NT) | assay ≥99% (TLC) | assay ≥98% (HPLC) | assay ≥98% (HPLC) |
| aggregation number 3-12 | aggregation number 3-12, 3 - 12 | aggregation number 3-12 | aggregation number 3-12 |
| application(s) advanced drug delivery | application(s) - | application(s) - | application(s) diagnostic assay manufacturing |
| product line BioXtra | product line - | product line - | product line - |
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Signalwort
Warning
Gefahrencodes
Sicherheitshinweise
Hazard Classifications
Acute Tox. 4 Oral
Lagerklasse
11 - Combustible Solids
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
PSA (Persönliche Schutzausrüstung)
dust mask type N95 (US), Eyeshields, Gloves
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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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