Appendix C: Biosafety Cabinet Specifications C-1 Product Service 1-800-522-7658 111
Appendix C: Biosafety Cabinet Specifications C-2 112 Product Service 1-800-522-7658
Appendix C: Biosafety Cabinet Specifications C-3 Product Service 1-800-522-7658 113
Appendix C: Biosafety Cabinet Specifications C-4 114 Product Service 1-800-522-7658
Appendix C: Biosafety Cabinet Specifications C-5 Product Service 1-800-522-7658 115
Appendix C: Biosafety Cabinet Specifications C-6 116 Product Service 1-800-522-7658
APPENDIX D PURIFIER ACCESSORIES Safety Orange Air Foil Bold orange color cautions the operator to avoid placing materials in this area where airflow is critical. The air foil is epoxy-coated stainless steel and may be factory installed or retrofitted on site. Contact Labconco at 800-821-5525, 816-333-8811 or labconco@labconco.com for ordering information. Base Stands Epoxy-coated steel, adjust in 1-inch increments to provide a working height from 30 to 38 inches (29 ¼ inches deep x 27 ½ to 34 ½ inches high). NSF tested and approved for use with the Purifier. ADA compliant. Catalog # For use with Width Shipping Weight 37303-00 3-foot Purifier Delta Series 38 1/2" (98 cm) 73 lbs. (33 kg) 37304-00 4-foot Purifier Delta Series 50 1/2" (128 cm) 82 lbs. (37 kg) 37306-00 6-foot Purifier Delta Series 74 1/2" (189 cm) 100 lbs. (45 kg) Product Service 1-800-522-7658 117
Appendix D: Purifier Accessories Service Valve Kit (# 37475-00) Includes serrated hose tip valve with quarter turn handle, hardware and instructions for plumbing to services mounts on left or right side interior. All cabinets are factory prepared to accept up to 4 fixtures. Shipping weight 4 lbs. (2 kg). Ultraviolet Lamp Kits Includes 254 nm UV lamp. Kit # 37450-00 also includes a 115 volt ballast. Catalog # For use with Shipping Weight 37450-00 3- & 4-foot Purifier Delta Series 5 lbs. (2.3 kg) 37450-01 6-foot Purifier Delta Series 3 lbs. (1.4 kg) IV Bar Kits Bar supports intravenous solution bottles and bags. Kits include IV bar, mounting hardware, and four hangers. Catalog # For use with Shipping Weight 37455-00 3-foot Purifier Delta Series 3 lbs. (1.4 kg) 37455-01 4-foot Purifier Delta Series 4 lbs. ( 1.8 kg) 37455-02 6-foot Purifier Delta Series 6 lbs. (2.7 kg) 118 Product Service 1-800-522-7658
Appendix D: Purifier Accessories Canopy Kit For thimble ducting the Purifier Delta Series Cabinet to the outside. Catalog # For use with Duct Diameter Shipping Weight 37307-00 3-foot Purifier Delta Series 10" 15 lbs. (7 kg) 37307-01 4-foot Purifier Delta Series 10" 15 lbs. (7 kg) 37307-02 6-foot Purifier Delta Series 10" 15 lbs. (7 kg) B3 Conversion Kit For hard ducting the Purifier Delta Series Cabinet to the outside. Catalog # For use with Duct Diameter Shipping Weight 37308-00 3-foot Purifier Delta Series 10" 20 lbs. (9 kg) 37308-01 4-foot Purifier Delta Series 10" 20 lbs. (9 kg) 37308-02 6-foot Purifier Delta Series 10" 20 lbs. (9 kg) Remote Blower (# 36680-00) The 1/4 HP motor delivers between 650 CFM @ 0.38" static pressure, and 550 CFM @ 0.5". Belt drive with adjustable sheave. Phenolic coated impeller. Epoxycoated steel base and weathercover. Integral backdraft damper. Inlet accepts 10" diameter duct. Outlet accepts 8" diameter duct. Maximum duct run of 100 equivalent feet is recommended. Shipping weight 93 lbs. (42 kg). Ergonomic Chair with Armrests (# 37440-00) Designed to Biosafety Guidelines. Lab chair has 6-way articulating seat and back control for personalized adjustment. Pneumatic mechanism adjusts seat height Product Service 1-800-522-7658 119
Appendix D: Purifier Accessories from 18 1/4" to 25 3/4". Five-leg black reinforced composite base rests on 2" ball bearing casters. Aluminum support ring. Removable arm rests. Black vinyl upholstery. Shipping weight 35 lbs. (15.9 kg). Adjustable Footrest (# 37460-00) Elevates feet and permits angle repositioning while in use. 18 1/2"w x 11 1/2"d x 8"h. Shipping weight 6 lbs. (2.7 kg). 120 Product Service 1-800-522-7658
APPENDIX E QUICK CHART FOR THE DELTA PURIFIERS Model 36204 36205 36208 36209 36212 36213 Type A/B3 A/B3 A/B3 A/B3 A/B3 A/B3 Sash Height (inches) 10 8 10 8 10 8 NSF Listed Downflow (FPM) 50-60 50-60 50-60 50-60 50-60 50-60 Sash Open Area (ft 2 ) 2.53 2.03 3.37 2.69 5.03 4.03 *Direct Read NSF Listed Inflow (FPM) 100-110 100-110 100-110 100-110 100-110 100-110 *Direct Read Exhaust Volume (CFM) 253-278 203-223 337-370 269-296 503-554 403-443 Type B3 Exhaust Volumes (CFM) 253-278 203-223 337-370 269-296 503-554 403-443 Type B3 Alarm Setting Volume (CFM) 228 ±5 183 ±5 303 ±5 242 ±5 453 ±5 363 ±5 Canopy Exhaust Volume (CFM) 278-306 223-245 371-408 296-325 553-609 443-488 Approximate Settings for new Filters Motor Voltage 88-90 85-87 100-102 96-99 87-90 85-88 Mag Gauge Reading 0.8-1.1 0.8-1.1 0.8-1.1 0.8-1.1 0.8-1.1 0.8-1.1 Total Air Volume Displacement (CFM) 548 601 728 798 1088 1193 Number of Laskin Nozzles Needed 1 1 2 2 2 2 Supply HEPA Filter Dims. (in.) 36x18x3 36x18x3 48x18x3 48x18x3 72x18x3 72x18x3 Exhaust HEPA Filter Dims (in.) 12x18x12 12x18x12 24x18x12 24x18x12 30x18x12 30x18x12 Motor HP 1/3 1/3 1/3 1/3 2 ea. 1/3 2 ea. 1/3 Speed Winding Used High High High High High High Capacitor (uf, Volts) 15 15 15 15 2 ea. 15 2 ea. 15 Fluorescent Light(s) F25T8/ F25T8/ F32T8/ F32T8/ F72T12/ F72T12/ TL741 TL741 TL741 TL741 CW UV Light(s) G30T8 G30T8 G30T8 G30T8 G64T5L/ CB Secondary Inflow Method Data Sash Height (in.) 3.95 3.95 2.97 2.97 1.99 1.99 Distance Between Points 4.07 4.07 4.05 4.05 4.03 4.03 Number of Test Points 8 8 11 11 17 17 Purifier Correction Factor 1.08 1.06 1.13 1.12 1.30 1.24 *The Direct Read instrument is sealed to the face or the exhaust opening. The following calculation is used: Air Volume (CFM) / Sash opening area (Ft 2 ) = Average Face Velocity (FPM). CW G64T5L/ CB Product Service 1-800-522-7658 121
Appendix E: Quick Chart for the Delta Purifiers **For further details on the secondary inflow method, consult the inflow velocity calculation Secondary Method section of Chapter 6: Maintaining Your Purifier. Use the downflow velocity test grid as described on the cabinet data plate when checking the downflow air velocity. The individual downflow velocity readings may vary no more than ± 20% from the downflow average. 122 Product Service 1-800-522-7658
APPENDIX F REFERENCES Many excellent reference texts and booklets are currently available. The following is a brief listing: Primary Containment for Biohazards: Selection, Installation and Use of Biological Safety Cabinets. September 1995. U.S. Department of Health and Human Services, Public Health Service, Centers for Disease Control and Prevention and National Institutes of Health. Biosafety in Microbiological and Biomedical Laboratories. 4th Edition, May 1999. U.S. Department of Health, Education, and Welfare, National Institutes of Health, Division of Safety, Bethesda, MD 20892. Biosafety in the Laboratory. 1989. National Research Council, National Academy Press, Washington, D.C. Laboratory Safety: Principles and Practices. 2nd Edition 1995. American Society for Microbiology, Washington, D.C. National Sanitation Foundation Standard Number 49 for Class II (Laminar Flow) Biohazard Cabinetry. 1992, Ann Arbor, Michigan. ASHP Technical Assistance Bulletin on Handling Cytotoxic and Hazardous Drugs. 1990. American Society of Hospital Pharmacists. American Journal of Hospital Pharmacy. 47: 1033-1049. The Foundations of Laboratory Safety. 1990. Stephen R. Rayburn. Springer-Verlag, New York. Product Service 1-800-522-7658 123
Appendix F: References Formaldehyde Decontamination of Laminar Flow Biological Safety Cabinets. U.S. Department of Health, Education, and Welfare, National Institutes of Health, Division of Safety, Bethesda, MD 20892. Websites of Interest: www.absa.org www.cdc.gov www.labconco.com 124 Product Service 1-800-522-7658
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