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Cat. No.: HY-B0398R

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Nalidixic acid (Standard)

고객리뷰

Based on 1 Customer Validation

Nalidixic acid (Standard) is the analytical standard of Nalidixic acid. This product is intended for research and analytical applications. Nalidixic acid, a quinolone antibiotic, is effective against both gram-positive and gram-negative bacteria. Nalidixic acid acts in a bacteriostatic manner in lower concentrations and is bactericidal in higher concentrations. Nalidixic acid inhibits a subunit of DNA gyrase and topoisomerase IV and reversibly blocks DNA replication in susceptible bacteria.

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Purity: 99.98%
CAS No.: 389-08-2
화학식: C₁₂H₁₂N₂O₃
분자량:232.24

보관:

Please store the product under the recommended conditions in the Certificate of Analysis.

Nalidixic acid (Standard) Chemical Structure

CAS No.: 389-08-2

사이즈

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Amount: USD 0.00

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Use of MCE Products

Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Product Information

Information

신청

The compound is the grade of analytical standard, which is the reference standard supplied assay. It is commonly used in qualitative, quantitative and methodological research experiments in HPLC, GC and MS.

Chemical Information

CAS No. 389-08-2
Appearance Solid
분자량 232.24
화학식 C₁₂H₁₂N₂O₃
Color White to off-white
SMILES

O=C(C1=CN(CC)C2=C(C=CC(C)=N2)C1=O)O
Structure Classification
- Antibiotics
- Other Antibiotics
- Antibiotics
- Resistance Selection
Initial Source
- Microorganisms
선적

Room temperature in continental US; may vary elsewhere.
보관

Please store the product under the recommended conditions in the Certificate of Analysis.

순도&문서

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

SDS (251 KB)
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- Français - FR (251 KB)
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- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 KB)
COA (2659 KB)
Handling Instructions (2659 KB)

References

[1]. antibiotic, DNA gyrase, susceptible bacteria, Escherichia coli, Klebsiella pneuiiioniae, Aerobacter aeroyenes, Proteus spp, Salmonella spp. [Content Brief]

[2]. Anna Fàbrega, et al. Mechanism of Action of and Resistance to Quinolones. Microb Biotechnol [Content Brief]

Calculators

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Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass Mass

Concentration Concentration

Volume Volume

Molecular Weight Molecular Weight

농도 희석 계산기

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

Concentration _(start) Concentration _(start)

Volume _(start) Volume _(start)

Concentration _(final) Concentration _(final)

Volume _(final) Volume _(final)

Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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MOQ

Minimum order quantity

100 mg

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