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
A9518
Ampicillin sodium salt
Synonyma:
D-(−)-α-Aminobenzylpenicillin sodium salt
Vybrat velikost
2 370,00 Kč
Vybrat velikost
About This Item
2 370,00 Kč
Doporučené produkty
biological source
synthetic (chemical)
Quality Level
form
powder
color
white to off-white
mp
215 °C (dec.) (lit.)
solubility
water: 50 g/L
antibiotic activity spectrum
Gram-negative bacteria
Gram-positive bacteria
application(s)
agriculture
mode of action
cell wall synthesis | interferes
storage temp.
2-8°C
SMILES string
[Na+].CC1(C)SC2[C@H](NC(=O)[C@H](N)c3ccccc3)C(=O)N2[C@H]1C([O-])=O
InChI
1S/C16H19N3O4S.Na/c1-16(2)11(15(22)23)19-13(21)10(14(19)24-16)18-12(20)9(17)8-6-4-3-5-7-8;/h3-7,9-11,14H,17H2,1-2H3,(H,18,20)(H,22,23);/q;+1/p-1/t9-,10-,11+,14-;/m1./s1
InChI key
KLOHDWPABZXLGI-YWUHCJSESA-M
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General description
Application
- to select for ampicillin resistance in mutated and transformed cells
Biochem/physiol Actions
Mode of Resistance: Administration with ß-lactamase cleaves the ß-lactam ring of Ampicillin and inactivates it.
Antimicrobial Spectrum: Includes both gram-positive (similar to benzylpenicillin) and gram-negative bacteria (similar to tetracyclines and chloramphenicol.
Features and Benefits
- High-quality antibiotic suitable for multiple research applications
- Ideal for Cell Biology and Biochemical research.
Caution
Preparation Note
Storage and Stability
Other Notes
comparable product
related product
signalword
Danger
hcodes
Hazard Classifications
Resp. Sens. 1A - Skin Sens. 1A
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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Osvědčení o analýze (COA)
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Potřebujete-li konkrétní verzi, můžete vyhledat daný certifikát podle čísla dávky nebo čísla šarže.
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Sortimentní položky
Overview on how to maintain proper cell culture laboratory safety including steps on performing lab risk assessments, surface disinfection, biohazard and waste removal. Free ECACC handbook download.
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
Helpful?
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How can I determine the shelf life / expiration / retest date of this product?
1 answer-
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/449/386/product-dating-information-mk.pdfHelpful?
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We purchased Ampicillin sodium salt (loc #BCBL4878V) back in 2014. This has been stored as a powder in the fridge since we purchased it. Is there an expiration for the powder?
1 answer-
This product is assigned an expiration date of approximately of one year from the date of quality release. To assure optimum potency, it would be best to purchase new material.
Helpful?
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How do I use Ampicllin in agar plates?
1 answer-
For plates, add ampicillin to autoclaved media cooled to 48°C, to a final concentration of 35-50 μg/mL. Pour the plates, and allow them to cool completely. Plates may be stored at 2-8°C for up to only 1-2 weeks before use.
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What is the solubility of Product A9518, Ampicillin sodium salt?
1 answer-
This product is soluble in water at a concentration of 50 mg/mL, producing a clear, colorless to faint yellow solution.
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What is the Department of Transportation shipping information for this product?
1 answer-
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.
Helpful?
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Is Ampicillin product stable in solution?
1 answer-
We recommend using freshly prepared solutions. A concentrated solution of sodium ampicillin in water (approximately 330 mg/mL) may be expected to lose about 10% potency in 20 hours at -20°C.
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