SAFENAI Group

Antimicrobial Susceptibility Testing (AST) is a laboratory procedure used to determine how effectively an antimicrobial agent (such as an antibiotic, antifungal, or antibacterial drug) inhibits or kills a microorganism. AST helps healthcare providers choose the most appropriate treatment for bacterial and some fungal infections while supporting efforts to reduce antimicrobial resistance.

AST is routinely performed in clinical microbiology laboratories after a microorganism has been isolated from a patient sample.

Ampoule Cream is a skincare product that combines the high concentration of active ingredients found in an ampoule (serum) with the moisturizing and protective properties of a cream. It is designed to provide intensive skin treatment while also hydrating and strengthening the skin barrier.

Ampoule creams are commonly used to address concerns such as dryness, dullness, fine lines, uneven skin tone, and loss of elasticity. They are popular in Korean skincare (K-beauty) and are now widely available worldwide.

Ammonia Refrigerant is a natural refrigerant widely used in industrial refrigeration systems. It is identified by the refrigerant designation R-717 and is known for its excellent thermodynamic properties, high energy efficiency, and zero ozone depletion potential. Ammonia has been used as a refrigerant for more than a century and remains one of the most important refrigerants in large-scale cooling applications.

Amitriptyline is a tricyclic antidepressant (TCA) used to treat depression and several other medical conditions. Although originally developed as an antidepressant, it is now also widely prescribed in lower doses for chronic pain, migraine prevention, and certain nerve-related conditions.

It is available only by prescription in many countries.