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
R2500
all trans-Retinal
powder, ≥98%
Synonim(y):
Vitamin A aldehyde
Wybierz wielkość
| Rozmiar/SKU | Dostępność | Cena netto |
|---|---|---|
25 mg | Przewidywany termin wysyłki15 grudnia 2026zSchnelldorf Distribution | 332,00 zł |
100 mg | Przewidywany termin wysyłki15 grudnia 2026zSchnelldorf Distribution | 600,00 zł |
500 mg | Przewidywany termin wysyłki15 grudnia 2026zSchnelldorf Distribution | 1700,00 zł |
1 g | Przewidywany termin wysyłki15 grudnia 2026zSchnelldorf Distribution | 2980,00 zł |
Informacje o tej pozycji
332,00 zł
Przewidywany termin wysyłki15 grudnia 2026Szczegóły
biological source
synthetic (organic)
Quality Segment
assay
≥98%
form
powder
technique(s)
HPLC: suitable
color
yellow
mp
62-64 °C
shipped in
dry ice
storage temp.
−20°C
SMILES string
[H]C(=O)\C=C(C)\C=C\C=C(C)\C=C\C1=C(C)CCCC1(C)C
InChI
1S/C20H28O/c1-16(8-6-9-17(2)13-15-21)11-12-19-18(3)10-7-14-20(19,4)5/h6,8-9,11-13,15H,7,10,14H2,1-5H3/b9-6+,12-11+,16-8+,17-13+
InChI key
NCYCYZXNIZJOKI-OVSJKPMPSA-N
General description
Application
- in optogenetic experiments
- in electrophysiological experiment
- to study the effect of AKR1B10 (aldo-keto reductase (AKR) superfamily member) on the conversion of retinal to retinol in the airway epithelium
- in decidual transformation of human endometrial stromal cells
Biochem/physiol Actions
Packaging
1 of 1
Ta pozycja | |||
|---|---|---|---|
| description powder, ≥98% | description clone 1A5, purified immunoglobulin, buffered aqueous solution | description Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution | description clone 8D10C9, ascites fluid |
| technique(s) HPLC: suitable | technique(s) western blot: 1-5 μg/mL, proximity ligation assay: suitable, indirect ELISA: suitable | technique(s) immunohistochemistry: 1:50-1:200, immunofluorescence: 0.25-2 μg/mL | technique(s) western blot: 1:500-1:2,000, direct ELISA: 1:10,000 |
| biological source synthetic (organic) | biological source mouse | biological source rabbit | biological source mouse |
| assay ≥98% | assay - | assay - | assay - |
| form powder | form buffered aqueous solution | form buffered aqueous glycerol solution | form - |
| storage temp. −20°C | storage temp. −20°C | storage temp. −20°C | storage temp. −20°C |
| Quality Level 200 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
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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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