STEMart offers pre-owned dissolution testing equipment. Please visit our website for more details.
https://www.ste-mart.com/categ....ory-dissolution-test
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All fabrics of natural or regenerated cellulose, as well as certain types of finished and unfinished fabrics made from other natural or synthetic fibers, are combustible. Some combustible fabrics are potentially dangerous to the wearer because of the speed and intensity of flame with which these fabrics burn and their ease of ignition. Flammability test measures how easily materials ignite, how quickly they burn and how they react when burned. Many countries have flammability requirements establishing guidelines that PPE products must meet. https://www.ste-mart.com/flammability-test.htm
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Antimicrobial agents are useful textile additives and have become more and more common in today's products. They provide textiles with significant resistance to odors caused by microorganisms and usually do not damage the appearance or feel of the fabric.
The Antimicrobial Efficacy Testing is designed to determine the percent or log reduction of a target organism when exposed to a textile material treated with some sort of antimicrobial product or substance. Often, a similar product without microbial treatment is used as a reference control to help determine the efficacy of the test material. This type of testing is primarily used for fabrics, such as those found in surgical face-masks. The method can also be modified to include different materials, time points, and test organisms. https://www.ste-mart.com/antim....icrobial-efficacy-st
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The Bacterial Filtration Efficiency (BFE) test is performed on filtration materials, fabrics, covers and devices that are designed to provide protection against biological aerosols, such as face masks, surgical gowns, caps, and air filters. It is a measure of a material's resistance to bacterial penetration. The Bacterial Filtration Efficiency test compares the bacterial control numbers with test article effluent numbers to evaluate the filtration efficiency. Staphylococcus aureus is used as the challenge organism. This test is used for FDA 510(k) submissions for surgical masks. https://www.ste-mart.com/bacte....rial-viral-filtratio
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The shelf life or the expiration date of a combination product is determined by the shortest estimated shelf life of the stability testing including drug stability, device aging, and packaging system/ sterile barrier aging. The stability testing provides regulatory agencies with critical information for approval, assure product quality throughout the storage period, provides health care providers with product label instructions for storage period and condition, and provides patients with confidence in the product safety. https://www.ste-mart.com/stability-testing.htm
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