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| home > white papers > Time lapse photography to demonstrate the potential antimicrobial abilities of Dycem contamination control flooring - Dycem |
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 WHITE PAPERS |
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Dycem
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Time lapse photography to demonstrate the potential antimicrobial abilities of Dycem contamination control flooring
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A defined volume of bioluminescent reporter bacteria was deposited onto 20 mm x 20 mm coupons of Dycem flooring, vinyl tile and ITW Alma tacky mat. Through monitoring of bacterial bioluminescence, metabolic inhibition was observed on all three surfaces however the effect occurred more rapidly on Dycem flooring than on vinyl or ITW Alma. Recovery counts after three hours of exposure to the floor surfaces showed between a 65% and 100% decrease in the number of viable organisms recovered from Dycem flooring compared to controls. On vinyl and ITW Alma flooring, there were slight increases in the number of viable survivors recovered compared to controls. Dycem flooring inhibited the metabolic activity and reduced the number of viable survivors recovered of Salmonella enterica Serovar Typhimurium DT104 pGLITE. It remains unclear as to whether this effect is attributable to the impregnated biocide or rapid drying of the inoculum on this surface.
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Stability Testing and Forced Degradation Stress Tests - Proactive Risk Management
Whereas the durability of many consumables, have a strong tendency to decrease, stability is and remains a crucial factor for pharmaceuticals. That is why the identification and elimination of factors, which put long-term stability at risk, is central during development – and an important requirement concerning the product’s quality.
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12th World Meeting on Pharmaceutics, Biopharmaceutics and Pharmaceutical Technology
8-11 February 2021, Vienna, Austria
In continuation of the very successful scientific meetings in Budapest, Paris, Berlin, Florence, Geneva, Barcelona, Malta, Istanbul, Lisbon, Glasgow and Granada, the 12th PBP World will be held in Vienna from 8-11 Feb 2021. This every two year held conference has gained an ever increasing impact among the pharmaceutical scientists: With up to 1000 submitted abstracts and about 1300 participants it has become a well-established major meeting, attracting scientists from all over the world.
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