Bio safety Cabinet “BIOSAFETY BIOLOGICAL SAFETY CABINET Class II re-circulates 70% of air through HEPA filter & 30% Exhaus LABPRO" Biosafety Cabinet is used to protect personel, product and the environment from exposure to biohazards and cross contamination during routine procedures. Used for various applications in the life science, clinical, pharmaceutical and industrial laboratory. These Cabinets are designed to provide 3 basic types of protection. Personnel protection from harmful agents inside the cabinet. Product protection to avoid contamination of the work, experiment or process. Environment Protection SALIENT FEATURES & CONSTRUCTION OF BIOSAFETY CABINET Low Cost. Low Noise. User Friendly Ergonomic Design. Controlled Environment Particulate Free Product Protection. Work area surrounded by negative pressure, double wall plenums for protection. Aerodynamic designed airflow grille maintains safety by preventing blockage. Silent Vibration Free Blower ensure noiseless operation. Sound level no more than 65 dbA. The Unit is suitable for CLASS 100 conditions. 70% of the air is re-circulated through the HEPA filter. The contaminated air is drawn by the blower through the plenum of the cabinet. 30% of the air is exhausted from work area. Filtered Exhaust - protects ambient environment, and avoids build up, air borne particles. The exhaust of Safety Cabinet is connected to the Virus Burn out Unit for product and personnel protection. Air is drawn through Pre-Filter and is made to pass through high effective HEPA (High Efficiency Particular Air) filters. The efficiency of HEPA Filter is greater than 99.97% down to 0.3 micron. Basic material is thick board wood front back top and exterior surfaces are covered with Formica. OR Cold rolled steel duly powder coated OR Stainless Steel (SS-304) (as ordered). Working table is made of Stainless Steel Sheet (SS-304 grade). Window opens to 20cm±5mm working height with predefined locking device. Built in U.V. Germicidal light Facilitates sterilization of working area before and after use. Cock - for gas, air or vacuum, (only 1 no.) is provided. Working area is illuminated by fluorescent lighting fitted to the unit. The blower and motor assembly is statically and dynamically balanced of 1/5 H.P. capacity operates with minimum noise level. Height of the working table provides comfortable "SIT DOWN" working position for the operator. Supplied complete with cord & plug to work on Single Phase 220 / 230 volts A.C. supply. Model No BSC-1 BSC-2 BSC-3 BSC-4 Working Table Size 2' x 2' 3' x 2' 4' x 2' 6' x 2' Working Size 2' x 2' x 2' 3' x 2' x 2' 4' x 2' x 2' 6' x 2' x 2' HEPA Filter Size 2' x 2' x 6" 3' x 2' x 6" 4' x 2' x 6" 3' x 2' x 6" No. of Motor/Blower 1 1 1 1 Illumination 1 x 40 w 1 x 40 w 2 x 40 w 2 x 40 w Cabinet Materiel Wooden or Cold Rolled Steel Powder Coated or Stainless Steel (SS-304) Work Table Stainless Steel (SS-304 grade) View Window In work chamber to monitor the samples Main Filter HEPA Filter (99.97% efficient at 0.3 micron particles) Pre-Filter High efficiency pre-filter (Washable) Sterlization By U. V. Germicidal Tube in work area Manometer Static pressure analogue type. Sliding Sash Counter balanced door for effortless operation Noise Level Less than 65 db Standard Accessory Gas/Air cock and Multipoint 15/5 Amp. electric socket Electric Supply AC 230V, 50/60Hz OPTIONAL FEATURES OF BIOSAFETY CABINET Static Pressure Manometer Can be provided at an extra cost Exhaust Ducting Per running feet cost will be charged extra HEPA Filtration at exhaust Can be done at an extra cost Virus burn out at Exhaust Can be done at an extra cost Magnehelic pressure differential gauge To track filter pressure in lieu of static pressure manometer (Can be provided at an extra cost) Interlocking of U.V . germicidal tube & fluorescent light with auto switch off/on mode for motor blower when the door is closed/open Hour meter totalizer for U.V . light Can be done at an extra cost Glove Ports and Gauntlets Can be done at an extra cos Fumigation Tray – for effective disinfection/ decontamination Can be done at an extra cost Electronic filter choke alarm (Differential pressure monitor). Can be done at an extra cost Microprocessor LCD controller With auto switch off mode for motor blower when door is closed. Digital buzzer timer Sounds an audio alarm on completion of sterilizing time of the chamber
