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5-Hydroxy-2-Methyl-1,4-Naphthoquinone

CAS:481-42-5

Appearance:White to yellow Powder

Storage:2-8℃

Purity:HPLC≥98%

5-Hydroxy-2-Methyl-1,4-Naphthoquinone
Cat.No:
SH8800
Brand:
Solarbio
SKU Tongzhou Beijing Haidian Beijing Wuhan Guangzhou
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Examples of using this product(for reference only)

HPLC

The method was optimized the sample injection volumes were all 20 mL, and the separation was performed on a C18 (4.6×250 mm, 5 mm) column at a flow rate of 1mL/min and a column temperature of 35℃. The mobile phase A was methanol and liquid B was 0.1% H3PO4 (vacuum filtered through a 0.45 mm filter membrane before use). The gradient elution steps were: 40% A, 60% B, 0 min; 75% A, 25% B, 21 min; 90% A, 10% B, 23 min; 90% A, 19% B, 30 min; 40% A, 60% B, 40 min. Plumbagin was detected at 254 nm.

References:

Li Y, Cheng X, Lai J, Zhou Y, Lei T, Yang L, Li J, Yu X, Gao S. ISSR molecular markers and anatomical structures can assist in rapid and directional screening of cold-tolerant seedling mutants of medicinal and ornamental plant in Plumbago indica L. Front Plant Sci. 2023 Jul 3;14:1149669. doi: 10.3389/fpls.2023.1149669. PMID: 37465387; PMCID: PMC10350533.

Remark:
These protocols are for reference only. Solarbio does not independently validate these methods.

Note:
1. The products are all for scientific research use only. Do not use it for medical, clinical diagnosis or treatment, food and cosmetics, etc. Do not store them in ordinary residential areas.
2. For your safety and health, please wear laboratory clothes, disposable gloves and masks.
3. The experimental results may be affected by many factors, after-sale service is limited to the product itself and does not involve other compensation.
Experimental Images
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