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1982 1
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An inexpensive high-throughput nuclear magnetic resonance tube cleaning apparatus.
Zhang B, Hodgson J, Hancock W, Powers R. Zhang B, et al. Anal Biochem. 2011 Sep 15;416(2):234-6. doi: 10.1016/j.ab.2011.05.012. Epub 2011 May 17. Anal Biochem. 2011. PMID: 21640698 Free PMC article.
Large-scale nuclear magnetic resonance (NMR) tube cleaning is currently a bottleneck in high-throughput NMR ligand affinity screens. Expensive alternatives include discarding the NMR tubes after a single use (~US $2-$8/tube), using commercial NMR tube clea …
Large-scale nuclear magnetic resonance (NMR) tube cleaning is currently a bottleneck in high-throughput NMR ligand affinity screens. …
Microbial biofilm formation and contamination of dental-unit water systems in general dental practice.
Walker JT, Bradshaw DJ, Bennett AM, Fulford MR, Martin MV, Marsh PD. Walker JT, et al. Appl Environ Microbiol. 2000 Aug;66(8):3363-7. doi: 10.1128/AEM.66.8.3363-3367.2000. Appl Environ Microbiol. 2000. PMID: 10919792 Free PMC article.
Water and tube samples were taken from 55 dental surgeries in southwestern England. ...Microbiologically, no DUWS can be considered "cleaner" than others. DUWS deliver water to patients with microbial levels exceeding those considered safe for drinking …
Water and tube samples were taken from 55 dental surgeries in southwestern England. ...Microbiologically, no DUWS can be consi …
Microbial contamination of suction tubes attached to suction instruments and preventive methods.
Yorioka K, Oie S, Kamiya A. Yorioka K, et al. Jpn J Infect Dis. 2010 Mar;63(2):124-7. Jpn J Infect Dis. 2010. PMID: 20332576
The bacteria detected in the suction tubes after disinfection with sodium hypochlorite or hot water were P. aeruginosa, A. baumannii, and S. maltophilia. On the other hand, after washing with warm water (40 degrees C) using the automatic tube cleaner, …
The bacteria detected in the suction tubes after disinfection with sodium hypochlorite or hot water were P. aeruginosa, A. baumannii, …
Toxicological assessment of polyhexamethylene biguanide for water treatment.
Asiedu-Gyekye IJ, Mahmood AS, Awortwe C, Nyarko AK. Asiedu-Gyekye IJ, et al. Interdiscip Toxicol. 2015 Dec;8(4):193-202. doi: 10.1515/intox-2015-0029. Interdiscip Toxicol. 2015. PMID: 27486381 Free PMC article.
Polyhexamethylene biguanide (PHMB) is an antiseptic with antiviral and antibacterial properties used in a variety of products including wound care dressings, contact lens cleaning solutions, perioperative cleansing products, and swimming pool cleaners. There are regulatory …
Polyhexamethylene biguanide (PHMB) is an antiseptic with antiviral and antibacterial properties used in a variety of products including woun …
Method development for thermal desorption-gas chromatography-tandem mass spectrometry (TD-GC-MS/MS) analysis of trace level fluorotelomer alcohols emitted from consumer products.
Robbins ZG, Liu X, Schumacher BA, Smeltz MG, Liberatore HK. Robbins ZG, et al. J Chromatogr A. 2023 Aug 30;1705:464204. doi: 10.1016/j.chroma.2023.464204. Epub 2023 Jul 6. J Chromatogr A. 2023. PMID: 37442069
A gas chromatography-tandem mass spectrometry (GC-MS/MS) method coupled with thermal desorption (TD) sorbent tube analysis was developed to quantify trace levels of fluorotelomer alcohols (FTOHs) emitted from consumer products in the indoor environment. ...TD tube b …
A gas chromatography-tandem mass spectrometry (GC-MS/MS) method coupled with thermal desorption (TD) sorbent tube analysis was develo …
Evaluation of trace-element contamination from serum collection tubes used by the California Biobank Program.
Choe KY, Gajek R, Waldman J, She J. Choe KY, et al. J Trace Elem Med Biol. 2022 May;71:126946. doi: 10.1016/j.jtemb.2022.126946. Epub 2022 Feb 11. J Trace Elem Med Biol. 2022. PMID: 35180596
METHODS: Serum separation tubes were tested using deionized (DI) water and whole blood and compared with two alternative sampling devices, plasma separation tubes (PST, BD 365047) and acid-cleaned blood tubes (ABT, BD 367856). RESULTS AND CONCLUSIONS: The leaching tests fo …
METHODS: Serum separation tubes were tested using deionized (DI) water and whole blood and compared with two alternative sampling dev …
Comparison of ultrasonic cleaning schemes: a pilot study.
Walker N, Burke FJ, Palenik CJ. Walker N, et al. Prim Dent Care. 2006 Apr;13(2):51-6. doi: 10.1308/135576106776337904. Prim Dent Care. 2006. PMID: 16608596
Two presoaking agents (Non-ionic Ultrasonic Cleaning Solution and ProEZ Foaming Enzymatic Spray) plus five ultrasonic cleaners (UltraDose, General Purpose Cleaner, Co-enzyme Concentrate, Enzol Enzymatic Detergent, and Non-ionic Ultrasonic Cleaning Solution) were com …
Two presoaking agents (Non-ionic Ultrasonic Cleaning Solution and ProEZ Foaming Enzymatic Spray) plus five ultrasonic cleaners (Ultra …
[Hygiene in endoscopy in the clinic and practice, 2003: Results of infection hygiene survey on endoscopy services in Frankfurt am Main by the public health service].
Heudorf U, Hofmann H, Kutzke G, Otto U, Exner M. Heudorf U, et al. Z Gastroenterol. 2004 Aug;42(8):669-76. doi: 10.1055/s-2004-813285. Z Gastroenterol. 2004. PMID: 15314712 German.
Main problems in the practices were: missing facilities for ultrasonic cleaning (74%) and sterilizing (43%), faults in reprocessing the bottle and tube for air/water-channel flushing (26%) which was filled in with water not sterilised (48%), storage of the en …
Main problems in the practices were: missing facilities for ultrasonic cleaning (74%) and sterilizing (43%), faults in reprocessing the bott …
Methods to Evaluate Cleaners and Sanitizers.
Scheusner DL. Scheusner DL. J Food Prot. 1982 Nov;45(13):1257-1260. doi: 10.4315/0362-028X-45.13.1257. J Food Prot. 1982. PMID: 30913633 Free article.
Contact plates give an estimate of organism numbers which is only 25% of the theoretical number of organisms present. Organism recovery using a swab, cellulose sponge or tube sampler give estimates of organisms ranging from 91 to 111% of theoretical. The tube sample …
Contact plates give an estimate of organism numbers which is only 25% of the theoretical number of organisms present. Organism recovery usin …