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Microbiology Monitoring Articles & Analysis
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What are Dyed Polystyrene Latex Particles? Polystyrene particles (PSP) are commercially available in different sizes, ranging from 15 nanometers to several micrometers, with narrow size distributions and various surface chemistries. Additionally, polystyrene is generally considered inert and nontoxic, making it safe for use in a variety of biological assays. Dyed polystyrene latex particles or ...
This capability is vital in clinical microbiology, where understanding the microbial composition of samples can lead to the development of targeted treatments against pathogenic microbes. ...
All starting materials should have minimal microbiological contamination. Your contamination control strategy should document the quality of the materials in terms of microbiological monitoring or other requirements. ...
Sampling should be done as close as possible to the critical area in Grade A environments, but without posing any risk to the process and sampling itself. To do both has been a long-standing dilemma, and often requires a specialized approach using technologies such as single use. The frequency of viable sampling has received an almost revolutionary renewal in the Annex 1 draft. Chapter 9.25 ...
Both Pharmaceutical Net and FacilityPro software provide data management from your particle counters, microbial monitors, and other sensors. The primary reasons you should upgrade to the FacilityPro Environmental Monitoring System: Data Integrity – Ensures accurate, unaltered data collection records Design Simplicity – Organizes numerous ...
Fluorescence in situ hybridization (FISH) with rRNA-targeted oligonucleotide probes is a method that is widely used to detect and quantify microorganisms in environmental samples and medical specimens by fluorescence microscopy. Difficulties with FISH arise if the rRNA content of the probe target organisms is low, causing dim fluorescence signals that are not detectable against the background ...