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Petri Dish Articles & Analysis
32 articles found
Successfully isolating the relevant fungus requires more than just placing tissue on a petri dish. Key variables that influence the outcome of fungal isolation include: l Sample type and condition: Wilted vs. necrotic tissues may yield different fungal profiles. ...
The ActiveCount Remote Impactor Kit is designed to provide a flexible, modular solution for viable sampling in critical environments. Whether you rely on a house vacuum system, use an ActiveCount viable sampler, or require a remote sampling setup, this kit is engineered to adapt seamlessly to your existing processes and scale as your needs evolve. ...
Let’s be honest - building out a viable sampling setup shouldn’t feel like solving a jigsaw puzzle. Whether you’re starting fresh or upgrading your current gear, the ActiveCount Remote Impactor Kit is designed to flex with your needs and make your life easier, not harder. We’ve laid out a few simple ways to help you zero in on the right kit for your space, your team, ...
At Lighthouse Worldwide Solutions, we’re excited to introduce our latest innovation: the Active Count Remote Impactor Kit. This advanced system pairs the trusted performance of our ActiveCount25H or ActiveCount100H viable samplers with the newly developed Remote Impactor Kit. Designed specifically for cleanrooms and aseptic environments, this solution offers unmatched portability and ...
At Lighthouse Worldwide Solutions, we’re excited to introduce our latest innovation: the ActiveCount Remote Impactor Kit. This advanced system pairs the trusted performance of our ActiveCount25H or ActiveCount100H viable samplers with the newly developed Remote Impactor Kit. Designed specifically for cleanrooms and aseptic environments, this solution offers unmatched portability and ...
Bacteria and fungi should be cultivated on agar in Petri dishes to examine colony morphology by supplying all the nutrients and conditions required. ...
Fleming stumbled upon it when a strange mold started growing on his Petri dishes. Unfortunately, mold is rarely ever benevolent for humanity. ...
Some of the key features to take into account would be the compatibility with your Petri dish size or it’s easiness to use, its robustness, the possibility to do 2 samplings simultaneously, and its accuracy to mention just a few. Most of the air samplers’ lids are designed in a way that the holes are distributed in a radial way, covering only 5% of ...
ByIUL S.A.
The Halos PRO Software can be purchased and detect up to 6 zones per plate and calculate its diameters. 2 seconds to count per plate Once starting the counting, the white Sphere closes itself on the petri dish area, preventing any external light to enter, ensuring the best lighting conditions for optimized colony detection. ...
ByIUL S.A.
A 2018 study funded by the Bay Area Lyme Foundation, supported in part by the Steven & Alexandria Cohen Foundation, introduced 14 botanical extracts to B. burgdorferi in vitro (i.e., in petri dishes). These plants were identified by screening 1,581 candidates from a drug library. ...
One of the unsolved environmental problems of the microbiology labs is the huge amount of Petri plates waste generation every day. Serial Dilution requires using an important number of Petri dishes, but is it possible to do otherwise if one wants to guarantee no cross-contamination while working in a modern lab? Spiral plating, the plating ...
ByIUL S.A.
This is an official method of the APHA, the AOAC, and recognized by the FDA BAM (Chapter 3), which main benefit is the incredible gain of time and reduction of Petri plates waste compared to traditional plating methods such as spread plate, pour plate and drop plate. ...
ByIUL S.A.
Furthermore, the operation of Spin Air is very simple, while a Petri dish is inserted, the device’s lid is screwed in place. Next, accurate volumes of air are sampled by forcing them towards the Petri plate’s agar surface. ...
ByIUL S.A.
He worked in the research laboratory of Columbia University in the 1950s and designed a complex study of the effects of enzymes on cancer cells. In thousands of cell culture dishes, normal cells and cancer cells grow together. These petri dishes are then treated with specific enzymes or combinations of enzymes to determine which ones are most ...
In this exciting blog series on the latest developments in regulation concerning the pharmaceutical industry, we take a look at the newest tool for product quality–the contamination control strategy (CCS). The CCS is designed to ensure quality risk management is present in every pharmaceutical process from the ground up, and every quality decision made has a foundation in scientific ...
By exploiting the dedicated design software and high-accuracy automated calibration mechanisms of the system, researchers were able to perform the process directly within Petri dishes filled with a neutralization solution for chitosan, acting as a coagulation bath to enable high-fidelity scaffold fabrication. ...
ByRegenhu
How is contamination defined and what does it mean to control that contamination? Conventional approaches to contamination control are changing. They are being driven by the need to anticipate contamination events, rather than simply react to them, and new regulations are supporting this shift in thinking. Defining a Contamination Control Strategy (CCS) is unique for each process and requires an ...
Biosafety cabinets have been around for generations1. These cabinets provide an enclosed, filtered, and ventilated lab workspace for materials containing pathogens requiring a defined biosafety level. Several different types of BSC’s exist, differentiated by their biocontainment levels and construction. Once any type of containment device presents itself in the marketplace, regulatory ...
For studies of gut toxicity, animals are needed, and development timelines increase significantly when transitioning from the petri dish to in vivo evaluation. The higher up the evolutionary scale the model animal being used, the more that cost and timelines increase as well — it is much more expensive to conduct studies in non-human primates than in rats ...
When it comes to off-site testing, it takes 10-14 days to grow a Legionella culture on a Petri dish in the laboratory. There are various other disadvantages to off-site culture testing as well, like the shipping degradation effect and the underestimation of the amount of Legionella in a given water system. ...