Customization: | Available |
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Powder: | Yes |
Customized: | Non-Customized |
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Supply high quality best price Kanamycin A
Kanamycin is a protein biosynthesis inhibitor that binds to 30S ribosomes resulting in misinterpretation of the mRNA code.If the bacteria produce an enzyme that destroys kanamycin, they can become resistant strains.Kanamycin - resistant plasmids are often used in molecular cloning as selective or marker genes.
Name: kanamycin A
C.A.S NO. : 59-01-8
Molecular formula:C18H36N4O11
Molecular weight : 484.499
Purity: Over 99%
Characteristic: White or almost powder
Melting point: 250ºC
Water solubility: 10-50 mg/mL
Item
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Specification
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Results
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Appearance
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White or almost white powder
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Conforms
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Identification
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Positive
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Positive
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Specific Rotation
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+116°~+123°
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+120°
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Solution color
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Yellow≤3
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2+
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Clarity
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≤No.1
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<1
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PH
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7.0-9.0
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8.1
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Loss on dry
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≤3.0%
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0.5%
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Sulphate
|
15.0%-17.0%
|
16.0%
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Residue on ignition
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≤0.5%
|
0.03%
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Kanamycin B
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≤2.0%
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<2.0%
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Wet product potency (u/mg)
|
---
|
762
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Wet product potency (u/mg)
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More than 760
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770
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Assay
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99.0~101.0%
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99.6%
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Conclusion
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The product complies with specification BP2000
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Function&Application