Biological safety cabinets : decontamination or sterilization with paraformaldehyde
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|---|---|---|---|
| LDR | 00000nab a2200000 i 4500 | ||
| 001 | MAP20071020019 | ||
| 003 | MAP | ||
| 005 | 20080418120044.0 | ||
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| 245 | 1 | 0 | $aBiological safety cabinets$b: decontamination or sterilization with paraformaldehyde$cRichard Fink... [et al.] |
| 520 | $aBacillus subtilis var. niger spores were used to determine the exposure time for formaldehyde decontamination of biological safety cabinets. Formaldehyde contact times less than 3 hr were insufficient for sterilization. A contact time of 4 hr or more resulted in a reproducible killing of the spore strips placed inside the cabinets. At 6 hr sufficient formaldehyde had diffused through the high efficiency particulate air (HEPA) filter to sterilize the strips with lower spore counts. A minimum of 5 to 6 logs of killing were observed after 4 to 6 hr of treatment | ||
| 650 | 1 | 1 | $0MAPA20080585679$aHigiene industrial |
| 650 | 1 | 1 | $0MAPA20080605278$aContaminantes químicos |
| 650 | 1 | 1 | $0MAPA20080613617$aContaminantes biológicos |
| 650 | 1 | 1 | $0MAPA20080562595$aFormaldehido |
| 650 | 1 | 1 | $0MAPA20080568887$aEsterilización |
| 650 | 1 | 1 | $0MAPA20080582241$aRecintos cerrados |
| 700 | 1 | $0MAPA20080068660$aFink, Richard | |
| 740 | 0 | $aAmerican Industrial Hygiene Association journal | |
| 773 | 0 | $tAmerican Industrial Hygiene Association journal$dAkron, Ohio$gVol. 49, nº 6, June 1988 ; p. 277-279 |