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Intermediate—–Fight bacteria
Intermediates are also called organic intermediates. Use coal tar or petroleum products as raw materials to manufacture intermediate products such as dyes, pesticides, medicines, resins, additives, and plasticizers. Because it was originally used to make dyes, it is also called dye intermediate ...Read more -
Diagnostic reagents —– Rapid virus detection
Diagnostic reagents refer to diagnostic reagents prepared by the principles or methods of immunology, microbiology, molecular biology, etc., and used in vitro for the diagnosis, detection and epidemiological investigation of human diseases. Diagnosis reagents are divided into general use, and can...Read more -
Buffer Series——Improve the efficiency of nucleic acid detection
When a certain amount of acid and alkali is added to some solutions, or a small amount of water is added to dilute, the solution has the effect of hindering the pH change of the solution, which is called buffering, and such solutions are called buffering solutions. Adding a small amount of strong...Read more -
High purity reagents—–Escorting the accuracy of nucleic acid detection
High purity reagents are developed on the basis of general reagents. It is a reagent with the highest purity produced by a special method for special purposes. It is a general term for reagents whose purity is much higher than that of superior grade. High-purity reagents are usually used for chro...Read more -
Glucoside—- Variety of pharmacological activities
The Glucosides that exist in nature are all kinds and varieties. Glucosides are rich in sugar-based components, including monosaccharides and oligosaccharides. Glucosides are widely distributed in the roots, stems, leaves, flowers and fruits of plants. Carbohydrates belong to the four major class...Read more -
Proteinase K—–Powerful tool for nucleic acid extraction
Proteinase K is a widely used serine protease. In 1974, Wolfgang Ebeling et al. used precipitation, ion-exchange chromatography, and aggregation chromatography to separate and purify proteinase K from the culture medium of Candida albicans. Because of its high specific activity, it is a key reage...Read more -
Azelaic acid——the “whitening expert” in the field of acne
Most people know that azelaic acid comes from another name-azalea. It is called azalea but is not derived from azalea. Checking the information found that it may be because: the English name of azelaic acid is very similar to Azalea. Azelaic acid is often found in grains such as rye, barley, an...Read more -
Ferulic acid——natural plant active ingredient
Although R&D engineers repeatedly reiterated: “It is not a natural skin care ingredient that is safe and effective.” But it still can’t stop consumers from loving the word “natural”. Especially natural ingredients such as Centella Asiatica, resveratrol and so on....Read more -
Tretinoin——the “universal ingredient” for skin aging
Tretinoin is a fist ingredient, it is the most powerful member of the entire retinol family. A acid and retinol are a class of compounds that can be converted into each other in the body. From a traditional perspective, vitamin A has always been considered a vitamin, but in fact its role is simil...Read more -
Ellagic acid——a recognized natural and effective whitening ingredient
Ellagic acid is a natural and organic supplementary food. It gallops in various soft fruits and other substances. The ingredients contain organic ingredients such as cranberries and walnuts. Because of this, it has a wide range of effects in various species. It can effectively improve the immunit...Read more -
Hyaluronic acid——ideal natural moisturizing factor
Keeping youthful appearance has been a dream goal since ancient times. With the development of science and technology, the use of filling materials can effectively and safely fill the recessed parts to obtain a perfect curve. For those who are afraid of surgery, the advent of hyaluronic acid give...Read more -
Salicylic acid——the new darling of skin care products
Salicylic acid, whose molecular formula is C7H6O3, is an extract of plant willow bark and a natural anti-inflammatory drug. The commonly used cold medicine aspirin is the derivative of salicylic acid, sodium acetylsalicylate, and sodium para-aminosalicylate is a commonly used anti-tuberculosis dr...Read more