UV-VIS Pterostilbene Content Measurement

  • Product Code: 35458
Rosmarinic acid is a naturally occurring bioactive compound found in various plants particularly in herbs such as rosemary, basil, and sage, known for its antioxidant and anti-inflammatory properties. Spectrophotometric determination of rosmarinic acid content involves using a spectrophotometer to measure the absorbance of light by rosmarinic acid at a specific wavelength.
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ขั้นตอน ขั้นตอน ผลลัพธ์ที่คาดหวัง
1

50...

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1000µg/ml concentration of standard solution.

2

The standard...

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Appropriate concentrations of Rosmarinic acid solution within the linearity range.

3

The maximum...

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Obtaining the value of maximum absorbance at 315 nm wavelength.

4

The tested...

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Appropriate concentration of the tested sample within the linearity range.

5

The content...

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The value of Rosmarinic acid content in the formulation (ug/ml) .

คุณจะได้รับรายงานสำหรับ Concentration of Rosmarinic Acid (ug/ml) ฟิลด์เมื่อเราให้บริการนี้

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UV-VIS Pterostilbene Content Measurement

UV-VIS Pterostilbene Content Measurement

Mechanism -
Appearance -
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Service Steps
Step Procedure Expected Result
1

50...

1000µg/ml concentration of standard solution.

2

The standard...

Appropriate concentrations of Rosmarinic acid solution within the linearity range.

3

The maximum...

Obtaining the value of maximum absorbance at 315 nm wavelength.

4

The tested...

Appropriate concentration of the tested sample within the linearity range.

5

The content...

The value of Rosmarinic acid content in the formulation (ug/ml) .