Product Introduction
D-xylose is difficult to be broken down by the human digestive enzyme system. Saliva, gastric juice, pancreatic juice and small intestinal juice can hardly break down D-xylose, and its energy value is almost zero. Therefore, D-xylose can be used as a raw material for weight loss foods and blood sugar regulating foods.
Principle
In a strong acid solution, D-xylose is dehydrated to produce furfural, which reacts with phloroglucinol to form a pink compound, which is measured colorimetrically at a wavelength of 554nm and the D-xylose content can be calculated.
Components
Serial number | Components | Size(100T) | Storage |
Reagent 1 | Phloroglucinol Reagent | 120 ml x 3 bottles | -20℃, store at 2-8℃ away from light after opening. |
Reagent 2 | 13.3 mmol/L D-Xylose Standard | 1 ml x 2 bottles | -20℃, store at 2-8℃ away from light after opening. |
Reagent 3 | Standard Diluent | 20 ml x 1 bottle | -20℃, store at 2-8℃ away from light after opening. |
Storage
The unopened test kit can be stored at -20℃ for 12 months. After opening, it can be stored at 2-8℃ away from light for 6 months.
Notes
This product is intended for scientific research use only by professionals and must not be used for clinical diagnosis or treatment, in food or drugs, or stored in ordinary residences.
