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
K1876
Kanamycin disulfate salt from Streptomyces kanamyceticus
aminoglycoside antibiotic
Synonym(s):
Kanamycin Disulfate Salt, Kanamycin disulfate, O-3-amino-3-deoxy-alpha-D-glucopyranosyl-(1->6)-O-(6-amino-6-deoxy-alpha-D-glucopyranosyl-(1->4))-2-deoxy-D-Streptamine sulfate (1:2) (salt), Kanamycin A, Kanamycin acid sulfate
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 1 g | Available to ship TODAYfromMILWAUKEE | $29.30 | |
| 5 g | Available to ship TODAYfromMILWAUKEE | $77.30 | |
| 25 g | Available to ship TODAYfromMILWAUKEE | $344.00 |
About This Item
$29.30
Available to ship TODAYDetails
biological source
Streptomyces kanamyceticus
Quality Segment
form
powder
potency
~650 μg per mg
impurities
≤4% Kanamycin B
color
white to off-white
solubility
H2O: 10 mg/mL
antibiotic activity spectrum
Gram-negative bacteria, Gram-positive bacteria, mycobacteria, mycoplasma
mode of action
protein synthesis | interferes
SMILES string
OS(O)(=O)=O.OS(O)(=O)=O.NC[C@H]1O[C@H](O[C@@H]2[C@@H](N)C[C@@H](N)[C@H](O[C@H]3O[C@H](CO)[C@@H](O)[C@H](N)[C@H]3O)[C@H]2O)[C@H](O)[C@@H](O)[C@@H]1O
InChI
1S/C18H36N4O11.2H2O4S/c19-2-6-10(25)12(27)13(28)18(30-6)33-16-5(21)1-4(20)15(14(16)29)32-17-11(26)8(22)9(24)7(3-23)31-17;2*1-5(2,3)4/h4-18,23-29H,1-3,19-22H2;2*(H2,1,2,3,4)/t4-,5+,6-,7-,8+,9-,10-,11-,12+,13-,14-,15+,16-,17-,18-;;/m1../s1
InChI key
OGTKIXVMLDAMNU-KNQICTBBSA-N
General description
Application
Biochem/physiol Actions
Mode of Resistance: Aminoglycoside-modifying enzymes (including acetyltransferase, phosphotransferase, nucleotidyltransferase) can alter this antibiotic, preventing its interaction with ribosomes.
Antimicrobial Spectrum: Kanamycin sulfate is effective against gram-negative and gram-postiive bacteria, and mycoplasma.
Preparation Note
Disclaimer
1 of 1
This Item | |||
|---|---|---|---|
| mode of action protein synthesis | interferes | mode of action protein synthesis | interferes | mode of action protein synthesis | interferes | mode of action protein synthesis | interferes |
| antibiotic activity spectrum Gram-negative bacteria, mycobacteria, Gram-positive bacteria, mycoplasma | antibiotic activity spectrum Gram-negative bacteria, Gram-positive bacteria, mycobacteria, mycoplasma | antibiotic activity spectrum Gram-negative bacteria, Gram-positive bacteria, mycobacteria, mycoplasma | antibiotic activity spectrum Gram-negative bacteria, Gram-positive bacteria |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| form powder | form powder | form powder | form powder |
| solubility H2O: 10 mg/mL | solubility H2O: 50 mg/mL, clear, colorless to faintly yellow | solubility H2O: 10-50 mg/mL (As a stock solution. Stock solutions should be stored at 2-8°C. Stable at 37°C for 5 days.) | solubility - |
| potency ~650 μg per mg | potency ≥750 μg per mg (dry basis) | potency ≥750 μg per mg | potency - |
signalword
Danger
hcodes
Hazard Classifications
Repr. 1B
Storage Class
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
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Articles
Antibiotics targeting bacterial ribosomes disrupt protein synthesis, a key process in bacterial growth inhibition.
Global Trade Item Number
| SKU | GTIN |
|---|---|
| K1876-1G | 04061833868164 |
| K1876-25G | 04061833868171 |
| K1876-5G | 04061833868188 |
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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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