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For pharmaceutical QC laboratories, supplier qualification is not completed by checking whether a manufacturer holds an ISO certificate. Laboratory instruments directly affect analytical data, and small deviations in speed, temperature, ...

A tablet, topical gel, transdermal patch, and poorly soluble new compound do not fail for the same reason. One may be limited by dissolution, another by membrane transport, while a ...

Selecting a Brazil Pharmaceutical Equipment Supplier is not simply a choice between importing equipment from China and purchasing through a Brazilian distributor. For pharmaceutical QC and R&D laboratories, the more ...

In pharmaceutical QC, chemical analysis and formulation laboratories, titration is often treated as a simple volumetric technique. In practice, however, reliable results depend on a chain of variables: electrode response, ...

Modern Pharma QC Lab Instruments are increasingly expected to control more than paddle speed and bath temperature. In dissolution testing, analytical variation can also enter through sample timing, withdrawal volume, ...

In pharmaceutical quality control, the cheapest dissolution tester is not necessarily the least expensive system to operate. Analyst time, repeat testing, filtration, qualification, maintenance and instrument utilization all influence the ...