Contamination is an ongoing battle for every pharmaceutical company. When pharmaceutical manufacturers encounter foreign material contamination in products, they have to quarantine the product and investigate and identify the origin of the … [Read more...]
Contamination Identification in Drug Tablet
Drug tablets are occasionally tainted or stained with contaminants that can come from various sources. Some common sources are lubricants from manufacturing equipment and residues from packaging material. The contamination could happen … [Read more...]
Identification of Particulate Contamination in Pharmaceutical Products
Pharmaceutical ingredients undergo stringent testing guidelines to meet tough quality standards. In rare occasions, passing USP compendial testing cannot guarantee the pharmaceutical ingredients are not tainted with foreign contaminants. In … [Read more...]
Stack Particle Size Analysis Q&A
Stack Testing Lab In the coming months, MVA Scientific Consultants will post a series of the most common stack testing questions related to scanning electron microscopy (SEM) particle size analysis methods that we get from our clients. … [Read more...]
Contaminant Identification in Pharmaceuticals – Injectables
For every drug tablet or injectable solution on the market, countless hours were spent by the pharmaceutical companies to make sure that they are essentially free of particulate contamination. When contaminants are encountered, FDA … [Read more...]
USP 788 Microscopic Particle Count Test for Injectable Products
Injectable products must undergo a particulate count test to show they meet FDA requirements. USP <788> presents two different particle count test procedures – light obscuration and the microscopic particle count test. This post will … [Read more...]
Particle Characterization Workshop – 2015 Southeastern Microscopy Society
Last week MVA Scientific Consultants and the Southeastern Microscopy Society (SEMS) collaborated to host a half-day Particle Characterization Workshop. The objective of the workshop was to teach industry professionals the approach we use … [Read more...]
Contaminant Particulate Analysis and Identification Q&A
MVA Scientific Consultants is writing a series of particulate analysis blog posts to address the most common questions that our clients ask us. What is the purpose of analyzing particulate contaminant? We analyze particles to identify … [Read more...]
Particulate Analysis of Injectable Products
Particulate matter in parenterals or injectable products remains of great concern to both the manufacturer and consumer. Product recalls due to particulate contamination continue to be reported in the news media. The most common foreign … [Read more...]
Multilayer Thin Film Characterization
Thin film characterization can provide information about the number of layers present in a film and the thickness, composition, and structure of each layer. Thin film characterization can also be used to identify defects, … [Read more...]
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