The electric heating incubator needs to pay attention to the following points when using it:
1. The electrothermal constant temperature incubator is not explosion-proof, so corrosive and flammable items are prohibited from being placed in the box.
2. It is forbidden to put the box of the incubator in a corrosive environment containing acid and alkali to avoid breaking the electronic components.
3. When the equipment is not used for a long time, the power should be cut off; it is forbidden to enter the machine into the machine to avoid damage to the host.
4. The working voltage of the incubator is 220V, 50Hz AC. Before use, please pay attention to whether the power supply voltage is consistent with the specified voltage, and the power socket is effectively grounded as specified.
5. The power cord should not be wrapped around metal objects. Do not place it in a place with high temperature or humidity to prevent the rubber from aging and causing leakage.
6. The test object should not be over-squeezed in the box, so that the air flow is smooth, the heat inside the box is kept even, and the bottom plate of the inner chamber is close to the electric heater, so it is not suitable to place the test object. In the laboratory, the wind top flap should be properly opened to facilitate adjustment of the temperature inside the box.
7. When the incubator is filled with valuable strains and cultures, it should be observed frequently, abnormal conditions occur, and the power supply should be cut off immediately to avoid unnecessary losses.
8. When using electricity, do not touch with hands, wipe with wet cloth, or rinse the cabinet with water.
9. After each use, the power must be cut off. Keep the inside and outside of the box clean.
10. When the temperature is high, you should pay attention to burns.
Anti-oxidant Raw Material
Antioxidants are a class of chemical substances that can delay or prevent oxidation reactions and can effectively protect ingredients in cosmetics from oxidative damage. Oxidation is a chemical reaction caused by free radicals, which can lead to quality changes, color changes, odor changes and even spoilage of ingredients in cosmetics. The role of antioxidants is to maintain the stability and quality of cosmetics by trapping free radicals and inhibiting the occurrence of oxidative reactions.
Common antioxidants include vitamin C, vitamin E, polyphenolic compounds, and flavonoids. Vitamin C (ascorbic acid) is a water-soluble antioxidant that reacts with free radicals to inhibit oxidative reactions. Vitamin E (tocopherol) is a fat-soluble antioxidant that traps free radicals in the lipid environment and protects lipids from oxidation. Polyphenolic compounds and flavonoids are a class of natural antioxidants that can be derived from plants and have strong antioxidant capacity.
In cosmetics, antioxidants are often added to products such as skincare, sunscreen, and anti-aging products to slow down the oxidation process and maintain their stability and effectiveness. Antioxidants can also provide additional skin care benefits such as anti-inflammatory, anti-aging, and blemish reduction. However, antioxidants need to be used with caution and overuse may lead to irritation or allergic reactions. Therefore, when using antioxidants in cosmetics, the amount of antioxidants used needs to be rationally selected and controlled according to the formulation of the product and the purpose of use.
Anti-Oxidant Raw Material,Natural Mangosteen Extract,Fish Collagen Peptide,Poultry Feed Beta Carotene
Xi'an XJeson Biotech Co., Ltd , https://www.xjesonbio.com