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
Przejdź do
436240
BRIJ® O20
average Mn ~1,150
Synonim(y):
Polyoxyethylene (20) oleyl ether
Wybierz wielkość
| Rozmiar/SKU | Dostępność | Cena netto |
|---|---|---|
100 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 230,00 zł |
500 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 624,00 zł |
Informacje o tej pozycji
230,00 zł
description
non-ionic
Quality Segment
mol wt
average Mn ~1,150
technique(s)
cell culture | mammalian: suitable, protein quantification: suitable
mp
25-30 °C (lit.)
HLB
15
SMILES string
O(CCO)CCCCCCCC\C=C/CCCCCCCC
InChI
1S/C20H40O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-19-22-20-18-21/h9-10,21H,2-8,11-20H2,1H3/b10-9-
InChI key
KWVPFECTOKLOBL-KTKRTIGZSA-N
General description
Application
- as a detergent in medium A to prepare single detergent micelle aggregates
- along with phosphate buffer saline (PBS) solution as the receptor solution for terbinafine (TBF) for in vitro permeation studies of TBF-free base in porcine skin
- as a detergent to isolate detergent-resistant membranes from the mouse brain and to determine the distribution of major mammalian brain gangliosides, GM1, GD1a, GD1b and GT1b
Legal Information
1 of 1
Ta pozycja | |||
|---|---|---|---|
| description average Mn ~1,150 | description - | description average Mn ~1,150 | description - |
| technique(s) cell culture | mammalian: suitable, protein quantification: suitable | technique(s) - | technique(s) - | technique(s) - |
| mol wt average Mn ~1,150 | mol wt 709.00 g/mol | mol wt average Mn ~1,150 | mol wt ~709 g/mol |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| description non-ionic | description non-ionic | description non-ionic | description non-ionic |
| mp 25-30 °C (lit.) | mp - | mp 25-30 °C (lit.) | mp 25 °F |
| HLB 15 | HLB 12.4 | HLB 15.5 | HLB 12.4 |
Słowo ostrzegawcze
Warning
Kody zagrożeń
Hazard Classifications
Aquatic Chronic 2 - Skin Irrit. 2
Klasa składowania
10 - Combustible liquids
Co się dzieje?
WGK 1
Temperatura zapłonu (°F)
>464.0 °F - Equilibrium method
Temperatura zapłonu (°C)
> 240 °C - Equilibrium method
PPE (środki ochrony indywidualnej)
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
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Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.
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How can I determine the shelf life / expiration / retest date of this product?
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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
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