Noble metal nanozymes include noble metal elemental nanozymes (such as Au, Ag, Pt, Pd, Ru nanozyme) and noble metal alloy nanozymes (such as PtRu nanozyme, PdPtAu nanozyme). They are currently hot research materials in the field of nanobiomedicine, which have special optical properties, good chemical stability, multiple enzyme-like activities and good biocompatibility. In addition, noble metal nanozymes can also form composite nanomaterials with other nanomaterials to enhance their enzyme-like activity and make them more widely used. At present, noble metal nanozymes have been used in many fields of biomedicine.
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A more comprehensive and deeper understanding of the critical properties and characteristics of the Reference Listed Drugs (RLDs) is necessary to develop successful (consistent quality and efficacy) generic drug formulations.
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The purpose of pre-prescription studies is to provide a basis for generic drug formulation process design, and to provide reliable solutions to problems that arise during the formulation process studies. In addition, another important aim of pre-prescription research is to provide a proof for preliminary risk assessment for formulation studies and to determine the direction of formulation studies. As an important part of the consistency evaluation, the results of pre-prescription studies also offer indispensable evidence for passing the review of CDER. Alfa Chemistry offers reliable pre-prescription studies, providing studies on the physicochemical properties of active ingredients and excipients, reverse engineering of the RLDs, quality control methods, product life cycle management, etc.

Alfa Chemistry provides panax ginseng root extract from high-quality ginseng root with the length of 3 to 15 cm and the diameter of 1 to 2 cm. And it has benefits on many aspects of the human bodies, including central nervous system, immune system, cardiovascular system, endocrine system, metabolic system, anti-tumor, anti-aging and so on. Thus, it can find various applications in medical field, health food and drink, beauty and cosmetics.
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Allergen standard is a kind of reference material with high purity, which is widely used in allergen analysis. In addition, allergen standard is also a kind of physical standard, which has many species. However, it also has certain index requirements for allergen standards, including specific physicochemical properties and immunological properties.
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Alfa Chemistry specializes in providing certified reference material for chromatography, clinical standards, colors, column & instrument performance test mixes, environmental standards, food & beverage standards, forensic and veterinary standards, life sciences standards, petrochemical standards, pharmaceutical and drug standards. The products provided by Alfa Chemistry have the advantages of high purity and stable quality, and can provide large package customization and COA with the goods. https://reagents.alfa-chem...

An analytical standard is a compound of high purity and known concentration to be used to confirm the presence of specific components in mixtures, to increase the precision of quantitative analysis, to perform a test or a calibration of an analyzer and for other purposes. Learn more: https://reagents.alfa-chem...

Food safety is bigger than the God. Foodborne illnesses are a preventable and underreported public health problem. These illnesses are a burden on public health and contribute significantly to the cost of health care. They also present a major challenge to certain groups of people. [1] During World Health Day, the World Health Organization emphasized that unsafe food causes millions of people worldwide to become ill and die each year.
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Waht's the Applications of Single Crystals?

Single crystals, with their uninterrupted crystal lattice, are essential in various high-tech applications. In electronics, they are used in semiconductors and laser components due to their superior electrical conductivity. Their optical clarity makes them ideal for lenses and other precision optical instruments. In the gemstone industry, single crystals are valued for their flawless beauty. As a result, these unique materials are pivotal in advancing technology and enhancing product performance across multiple sectors.
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Did you know that precious metal catalysts, also known as ‘noble metal catalysts,’ play a crucial role in catalysis with their unique ability to lend or withdraw electrons? This flexibility allows them to demonstrate high activity and selectivity in various reactions, thanks to their incompletely filled d-orbitals. https://www.alfa-chemistry...

Alfa Chemistry is a leading supplier and manufacturer of raw materials, fine chemicals, reagents and life science products. We are focused on providing high-quality customer service, whilst delivering the highest quality products all around the world to meet customers' diversified needs.
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