Esco Labculture® Plus Class II Type A2 Biosafety Cabinet - Comlibris

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A Guide To Biosafety And Biosafety Cabinets HEPA & ULPA Filter The HEPA filter is the heart of the biosafety cabinet. The HEPA filter is a disposable dry-type filter, constructed of boron silicate microfibers cast into a thin sheet, much like a piece of paper � � HEPA: High Efficiency Particulate Air: Modern “American-convention” HEPA: 99.99% at 0.3 microns ULPA: Ultra Low Penetration Air: Modern “American-convention” ULPA: 99.999% at 0.12 microns HEPA / ULPA filter construction: Fig 5. Pack is glued into a frame - Frame is gasketed to form final assembly Fig 6. Separator Type Fig 7. Separatorless Type HEPA/ULPA filters are designed to remove a broad range of airborne contaminants, including: � Fine dust � Smoke � Bacteria (typical size: 500 to 0.3 micron) � Soot � Pollen � Radioactive particles � Impurity ion -> can affect Integrated Circuit speed 10
11 A Guide To Biosafety And Biosafety Cabinets III. Proper Selection, Installation & Safe Use Of BSCs A. Selection of A Biological Safety Cabinet A BSC should be selected primarily in accordance with the type of protection needed: product protection; personnel protection against Risk Group 1–4 microorganisms; personnel protection against exposure to radionuclides and volatile toxic chemicals; or a combination of these. Table 3 shows which BSCs are recommended for each type of protection. Table 3. Biohazard Safety Cabinet Selection Type of protection BSC Selection Personnel Protection, microorganisms in Risk Groups 1-3 Personnel Protection, microorganisms in Risk Groups 4, glove box laboratory Personnel Protection, microorganisms in Risk Groups 4, suit laboratory Product Protection Volatile radionuclide / chemical protection, minute amounts Class I, Class II, Class III Class III Class I, Class II Class II, Class III only if laminar flow included Class IIB1, Class IIA2 vented to the outside Volatile radionuclide / chemical protection Class I, Class IIB2, Class III Source: Laboratory Biosafety Manual. Second Edition (revised). Interim guidelines. World Health Organization. p29. Volatile or toxic chemicals should not be used in BSCs that recirculate exhaust air to the room, i.e. Class I that are not ducted to building exhaust systems, or Class IIA1 or Class IIA2 cabinets. Class II B1 cabinets are acceptable for work with minute amounts of volatile chemicals and radionuclides. A Class IIB2 cabinet, also called a total exhaust cabinet, is necessary when significant amounts of radionuclides and volatile chemicals are expected to be used.
Page 1 and 2: ESCO® A Guide To Biosafety & Biosa
Page 3 and 4: 3 A Guide To Biosafety And Biosafet
Page 5 and 6: II. Biological Safety Cabinets Tabl
Page 7 and 8: Class II Type A (A1/A2) Biohazard S
Page 9: Class III Biohazard Safety Cabinet
Page 13 and 14: 13 A Guide To Biosafety And Biosafe
Page 17 and 18: 3. 4. 17 A Guide To Biosafety And B
Page 21 and 22: Class II, Biological Safety Cabinet
Page 23 and 24: Improved lighting is brighter, more
Page 25 and 26: Touchpad data entry buttons permit
Page 27 and 28: Airstream Model AC2 (S-Series) Biol
Page 29 and 30: General Specifications, Airstream C
Page 31 and 32: General Specifications, Airstream C
Page 33 and 34: Technical Specifications and Engine
Page 35 and 36: Each cabinet is KI-Discus tested fo
Page 37 and 38: ULPA-filtered air Unfiltered / pote
Page 39 and 40: Comfortable Ergonomic Design The LA
Page 41 and 42: General Specifications North Americ
Page 43 and 44: 10 Microbiological Testing Esco per
Page 45 and 46: The Esco Labculture® Plus Class II
Page 47 and 48: Esco Labculture® Lead-Shielded Cla
Page 49 and 50: Class II Microbiological Safety Cab
Page 51 and 52: Accuflow microprocessor speed cont
Page 53 and 54: Color coded indicator lamps display
Page 55 and 56: Double Blower System Provides the m
Page 57 and 58: Model FC2 Biological Safety Cabinet
Page 59 and 60: Microbiological Testing Esco perfor
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Each cabinet is KI-Discus tested fo
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ULPA-filtered air Unfiltered / pote
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Comfortable Ergonomic Design The LB
Page 67 and 68:
General Specifications LB2-3B_ LB2-
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10 KI Discus Containment Test Accor
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173 mm 6.8” 1. Exhaust HEPA Filte
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General Features Cont. / Class III
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Custom-made Cabinets ESCO Technical
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Esco Labculture® Plus Class II Type A2 Biosafety Cabinet - Comlibris

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