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
S3523
Surfactin
from Bacillus subtilis, ≥98.0% (HPLC)
Synonym(e):
surfactin C
Größe auswählen
| Ihnen/SKU | Verfügbarkeit | Preis |
|---|---|---|
10 mg | Warenkorb auf Verfügbarkeit prüfen | € 270,00 |
50 mg | Warenkorb auf Verfügbarkeit prüfen | € 997,00 |
Über diesen Artikel
biological source
Bacillus subtilis
Quality Segment
description
zwitterionic
assay
≥98.0% (HPLC)
form
powder
storage condition
(Keep container tightly closed in a dry and well-ventilated place. Keep in a dry place.)
color
white to faint yellow
CMC
7.5-20 μmol/L (depending on methods)
solubility
ethanol: soluble 10 mg/mL
antibiotic activity spectrum
Gram-negative bacteria, Gram-positive bacteria, fungi, mycoplasma, neoplastics, viruses
mode of action
cell membrane | interferes
storage temp.
2-8°C
SMILES string
CC(C)CCCCCCCCC[C@@H]1CC(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(=O)O1
InChI
1S/C53H93N7O13/c1-30(2)20-18-16-14-13-15-17-19-21-36-28-43(61)54-37(22-23-44(62)63)47(66)55-38(24-31(3)4)48(67)57-40(26-33(7)8)51(70)60-46(35(11)12)52(71)58-41(29-45(64)65)50(69)56-39(25-32(5)6)49(68)59-42(27-34(9)10)53(72)73-36/h30-42,46H,13-29H2,1-12H3,(H,54,61)(H,55,66)(H,56,69)(H,57,67)(H,58,71)(H,59,68)(H,60,70)(H,62,63)(H,64,65)/t36-,37+,38+,39-,40-,41+,42+,46+/m1/s1
InChI key
NJGWOFRZMQRKHT-WGVNQGGSSA-N
General description
Application
Biochem/physiol Actions
Other Notes
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| antibiotic activity spectrum Gram-negative bacteria, fungi, neoplastics, Gram-positive bacteria, viruses, mycoplasma | antibiotic activity spectrum Gram-positive bacteria | antibiotic activity spectrum Gram-positive bacteria | antibiotic activity spectrum Gram-positive bacteria, parasites, viruses |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| assay ≥98.0% (HPLC) | assay - | assay - | assay ≥90% (HPLC) |
| form powder | form powder | form powder | form liquid, ready-to-use solution |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C |
| biological source Bacillus subtilis | biological source Bacillus licheniformis | biological source Bacillus licheniformis | biological source Streptomyces sp. |
Lagerklasse
11 - Combustible Solids
wgk
WGK 3
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?
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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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