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
B5936
Brefeldina A
Ready Made Solution, from Penicillium brefeldianum, 10 mg/mL in DMSO
Sinonimo/i:
γAcido ,4-diidrossi-2-(6-idrossi-1-eptenil)-4-ciclopentanecrotonico λ-lattone, Ascotossina, BFA, Cianeina, Decumbina
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| A voi/SKU | Disponibilità | Prezzo |
|---|---|---|
200 μL | Per conoscere la disponibilità, visualizza il carrello | CHF 126.00 |
Informazioni su questo articolo
biological source
Penicillium brefeldianum
Quality Segment
vapor pressure
0.56 hPa ( 20 °C)
form
ready-to-use solution
autoignition temp.
301 °C
concentration
10 mg/mL in DMSO
solubility
DMSO: 10 mg/mL
antibiotic activity spectrum
neoplastics
application(s)
advanced drug delivery
mode of action
cell membrane | interferes
shipped in
wet ice
storage temp.
2-8°C
SMILES string
C[C@H]1CCC\C=C\[C@@H]2C[C@H](O)C[C@H]2[C@H](O)\C=C\C(=O)O1
InChI
1S/C16H24O4/c1-11-5-3-2-4-6-12-9-13(17)10-14(12)15(18)7-8-16(19)20-11/h4,6-8,11-15,17-18H,2-3,5,9-10H2,1H3/b6-4+,8-7+/t11-,12+,13-,14+,15+/m0/s1
InChI key
KQNZDYYTLMIZCT-KQPMLPITSA-N
Application
Biochem/physiol Actions
Other Notes
1 of 1
Questo articolo | |||
|---|---|---|---|
| description Ready Made Solution, from Penicillium brefeldianum, 10 mg/mL in DMSO | description ≥99% (HPLC and TLC), BioXtra, Molecular Biology | description from Penicillium brefeldianum, ≥99% (HPLC and TLC) | description powder, BioReagent, suitable for cell culture |
| antibiotic activity spectrum neoplastics | antibiotic activity spectrum neoplastics | antibiotic activity spectrum neoplastics | antibiotic activity spectrum - |
| mode of action cell membrane | interferes | mode of action protein synthesis | interferes | mode of action protein synthesis | interferes | mode of action enzyme | inhibits |
| Quality Level 200 | Quality Level 300 | Quality Level 300 | Quality Level 300 |
| form ready-to-use solution | form powder | form powder | form powder |
| application(s) advanced drug delivery | application(s) - | application(s) - | application(s) - |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C |
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Classe di stoccaggio
10 - Combustible liquids
flash_point_f
188.6 °F - closed cup
flash_point_c
87 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, multi-purpose combination respirator cartridge (US)
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How can I determine the shelf life / expiration / retest date of this product?
1 answer-
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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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How stable is the solution if kept at 4 ºC? thanks
1 answer-
This product is a 10 mg/mL solution in DMSO. The recommended storage temperature is 2-8°C. Assuming proper handling and storage, the item will be stable until the recommended retest date reported on the lot specific Certificate of Analysis. The product is assigned a retest date of 2 years from the date of Quality Release.
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