The stability of this product in solution at -20°C has not been investigated. However, commerially available vacomycin solutions for therapeutic use, such as Firvanq, specifically state 'do not freeze'.
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InChI
1S/C66H75Cl2N9O24.ClH/c1-23(2)12-34(71-5)58(88)76-49-51(83)26-7-10-38(32(67)14-26)97-40-16-28-17-41(55(40)101-65-56(54(86)53(85)42(22-78)99-65)100-44-21-66(4,70)57(87)24(3)96-44)98-39-11-8-27(15-33(39)68)52(84)50-63(93)75-48(64(94)95)31-18-29(79)19-37(81)45(31)30-13-25(6-9-36(30)80)46(60(90)77-50)74-61(91)47(28)73-59(89)35(20-43(69)82)72-62(49)92;/h6-11,13-19,23-24,34-35,42,44,46-54,56-57,65,71,78-81,83-87H,12,20-22,70H2,1-5H3,(H2,69,82)(H,72,92)(H,73,89)(H,74,91)(H,75,93)(H,76,88)(H,77,90)(H,94,95);1H/t24-,34+,35-,42+,44-,46+,47+,48-,49+,50-,51+,52+,53+,54-,56+,57+,65-,66-;/m0./s1
SMILES string
Cl[H].CO[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@@H]1O[C@H]2C[C@](C)(N)[C@@H](O)[C@@H](C)O2.CN[C@H](CC(C)C)C(=O)NC3[C@H](O)c4ccc(Oc5cc6Oc7ccc(cc7Cl)[C@@H](O)[C@H]8NC(=O)[C@H](NC(=O)[C@H](NC(=O)[C@H](CC(N)=O)NC3=O)c(c5)c6)c9ccc(O)c(c9)-c%10c(O)cc(O)cc%10[C@@H](NC8=O)C(O)=O)c(Cl)c4
InChI key
LCTORFDMHNKUSG-XTTLPDOESA-N
biological source
Streptomyces orientalis
form
powder
storage condition
(Keep container tightly closed in a dry and well-ventilated place.)
concentration
≥900 μg/mg (as vancomycin base)
color
, off-white to brown or White to orange-brown
antibiotic activity spectrum
Gram-positive bacteria
mode of action
cell wall synthesis | interferes
storage temp.
2-8°C
Quality Level
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Verwandte Kategorien
1 of 4
Dieser Artikel | |||
|---|---|---|---|
| antibiotic activity spectrum Gram-positive bacteria | antibiotic activity spectrum Gram-positive bacteria | antibiotic activity spectrum Gram-positive bacteria | antibiotic activity spectrum Gram-positive bacteria |
| mode of action cell wall synthesis | interferes | mode of action cell wall synthesis | interferes | mode of action cell wall synthesis | interferes | mode of action cell wall synthesis | interferes |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| form powder | form powder | form - | form liquid |
| concentration ≥900 μg/mg (as vancomycin base) | concentration ≥900 μg/mg (as vancomycin base) | concentration ≥900 μg/mg (as vancomycin base) | concentration 100 mg/mL in DMSO |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. −20°C |
General description
Application
- In der Forschung zu den Auswirkungen der Antibiotika-induzierten Depletion von Firmicutes und Bacteroidetes auf die Dysregulation der Energiehomöostase bei Adipositas[1]
- In der Forschung von nicht-O157-Shiga-Toxin-produzierenden Escherichia coli-Isolaten von Rinderfarmen
- In der Erforschung der Antibiotika-Empfindlichkeit von Bifidobacterium-Stämmen in verschiedenen Organismen
Biochem/physiol Actions
Antimikrobielles Spektrum: Wirkt gegen grampositive Bakterien.
Features and Benefits
- Wirksam gegen eine Vielzahl von grampositiven Bakterien, einschließlich MRSA
- Häufige Verwendung in der Zellbiologie und in biochemischen Anwendungen
Packaging
Other Notes
signalword
Danger
hcodes
Hazard Classifications
Resp. Sens. 1 - Skin Sens. 1
Lagerklasse
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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Artikel
β-lactam antibacterials inhibit transpeptidase enzymes, preventing peptidoglycan assembly in both Gram-positive and Gram-negative bacteria.
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Are physiological solutions of vancomycin stable at -20 °C?
1 Antwort-
Hilfreich?
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How can I determine the shelf life / expiration / retest date of this product?
1 Antwort-
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.pdfHilfreich?
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 Antwort-
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
Hilfreich?
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What is the Department of Transportation shipping information for this product?
1 Antwort-
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
Hilfreich?
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What is Product V2002, Vancomycin, soluble in?
1 Antwort-
This product is soluble in water (50 mg/ml), forming a clear, colorless to faint yellow solution. It is also moderately soluble in methanol, but insoluble in the higher alcohols, acetone, and ether. Low concentrations of urea increase the solubility in neutral aqueous solutions, and ammonium sulfate and sodium chloride precipitate the antibiotic from acidic solutions.
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What is the retest period for Product V2002, Vancomycin?
1 Antwort-
At this time, Product No. V2002 is assigned a retest period of 2 years from the quality control release date. This interval may change if we are able to collect sufficient data from future retesting.
Hilfreich?
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How long are Product V2002, Vancomycin, solutions stable for?
1 Antwort-
Solutions of vancomycin in physiological solutions such as 0.9% saline and 5% glucose are stable for 17 days at 24 °C and 63 days and 5 °C and -10 °C.
Hilfreich?
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