Super Clean Room
Super Clean Room - Related Videos
07:30
Cleaning Glassware
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2023
Source: Vy M. Dong and Daniel Kim, Department of Chemistry, University of California, Irvine, CA Organic synthesis is about transforming a readily available reagent into a more valuable product. Having clean glassware is crucial for the efficiency of this process. Dirty glassware can potentially affect the reaction and make isolation of the final product more challenging. Thus, a synthetic chemist must keep the glassware spotless. The methods described here will detail different glass cleaning...
04:57
Proper Care and Cleaning of the Microscope
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Cited by 2 •
2008
Keeping the microscope optics clean is important for high-quality imaging. Dust, fingerprints, excess immersion oil, or mounting medium on or in a microscope causes reduction in contrast and resolution. DIC is especially sensitive to contamination and scratches on the lens surfaces. This protocol details the procedure for keeping the microscope clean.
01:30
Cleaning, Sterilization, and Disinfection
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2023
Cleaning, disinfection, and sterilization are the methods that help to break the infection chain and prevent disease. Cleaning The cleaning process usually involves using water with detergents or enzymatic cleaner and removing foreign material from objects and surfaces, including organic material such as body fluids or inorganic material like soil. Cleaning is performed before high-level disinfection and sterilization because foreign materials on the cover of the devices interfere with process...
06:08
A Novel Method: Super-selective Adrenal Venous Sampling
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Cited by 44 •
2017
'Super-selective' adrenal venous sampling (ssAVS, also called segmental adrenal venous sampling: sAVS) was performed using a micro-catheter to identify adrenal segment(s) that produce excessive amounts of hormones. The ssAVS technique was described, cases in which adrenal segmental lesion(s) were identified by ssAVS were presented, and the usefulness of ssAVS in future adrenal research was discussed.
08:47
Super-resolution Imaging of the Bacterial Division Machinery
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Cited by 17 •
2013
We describe a super-resolution imaging method to probe the structural organization of the bacterial FtsZ-ring, an essential apparatus for cell division. This method is based on quantitative analyses of photoactivated localization microscopy (PALM) images and can be applied to other bacterial cytoskeletal proteins.
FAQs
High-efficiency air filtration removes airborne particles from the laboratory environment, while regulated airflow helps maintain consistent cleanliness. Positive pressure supports this controlled atmosphere by making the room’s internal air conditions part of the contamination-control strategy. Together, these features reduce impurities that could interfere with sensitive chemical processes, surfaces, or high-purity sample preparation.
Temperature and humidity regulation provides stable environmental conditions for contamination-sensitive chemical work. Consistency in these conditions helps researchers distinguish chemical behavior from changes caused by the laboratory environment, supporting more reliable preparation and analysis. This control is especially relevant when experiments involve delicate samples, high-purity substances, or surfaces whose performance can be affected by impurities.
Personnel, clothing, equipment, and materials are all addressed by strict room protocols because each can compromise cleanliness. Controlling these sources complements air filtration and environmental regulation rather than replacing them. In chemistry, coordinated handling helps protect sensitive reactions, samples, and surfaces from impurities that could reduce experimental reliability or affect the interpretation of analytical results.
The controlled environment helps limit impurities during preparation and analysis of high-purity substances. By reducing contamination and stabilizing laboratory conditions, it supports more reproducible results and helps researchers assess chemical samples with greater confidence. This capability is valuable when even small amounts of airborne, material-related, or equipment-related contamination could compromise the intended chemical process.
Equipment and materials must be managed according to strict cleanliness protocols before and during their use in the room. These controls operate alongside regulated airflow, filtration, temperature, humidity, and positive pressure. Applying them consistently helps preserve the controlled environment and prevents introduced items from undermining experiments involving sensitive chemical processes, samples, or surfaces.
Super Clean Room conditions support several chemistry applications, including high-purity substance preparation and analysis, fabrication of micro- and nanostructured materials, and experiments involving contamination-sensitive reactions or surfaces. The resulting control improves reproducibility, protects delicate samples, and enables researchers to study chemical behavior and manufacture advanced materials with greater precision.