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
S3523
Surfactin
from Bacillus subtilis, ≥98.0% (HPLC)
Synonym(s):
surfactin C
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
10 mg | Available to ship TODAYfromMILWAUKEE | $301.00 |
50 mg | Available to ship TODAYfromMILWAUKEE | $1,130.00 |
About This Item
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
This Item | |||
|---|---|---|---|
| description from Bacillus subtilis, ≥98.0% (HPLC) | description - | description - | description from rabbit, purified by affinity chromatography |
| mode of action cell membrane | interferes | mode of action - | mode of action - | mode of action - |
| antibiotic activity spectrum mycoplasma, Gram-negative bacteria, Gram-positive bacteria, fungi, neoplastics, viruses | antibiotic activity spectrum - | antibiotic activity spectrum - | antibiotic activity spectrum - |
| Quality Level 200 | Quality Level 100 | Quality Level 200 | Quality Level 100 |
| assay ≥98.0% (HPLC) | assay - | assay - | assay - |
| form powder | form - | form viscous liquid | form - |
| biological source Bacillus subtilis | biological source - | biological source - | biological source rabbit |
Storage Class
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
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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