Weiber Biosafety cabinet class I table top provide worker and environmental protection. The modular biosafety cabinet class I provide good operator protection but do not protect the material within the cabinet from contamination. There is a HEPA filter in the exhaust system to protect the environment. Wether air is exhausted outside the building or recirulated depends on the type of work to be done in the cabinet. Weiber biosafety cabinets are installed to provide personnel, product and/or environmental protection. The system is designed to meet the standards as per and are commonly used to enclose specific equipment like centrifuges etc or procedures like aerating cultures that potentially generate aerosols. The Table Top stainless steel biosafety cabinets are designed to meet applications in the life science, clinical, pharmaceutical and industrial laboratory. The cabinet operation is based on the forced removal of hazardous substances from working zone through the air up flow. Process Explanation - Our microprocessor based automatic biosafety cabinet has unique capability to be used in conditions that require material, environment and personnel protection within the enclosure. The air inside the unit is circulated and re-circulated through these to ensure maximum protection by the inward air flow at a constant faces velocity thus creating a negative pressure of approximately 0.5” or more. The intake of the air is also derived through primary HEPA filters located at the pre filter unit of the unit. Construction Details - Our mild steel construction units are fabricated of industrial grade wooden boards covered with mica sheets. The inner portion of all our biosafety cabinet is painted with epoxy paint coating for extra long life. The working table is made of heavy gauge stainless steel sheet of grade ss-304. Moreover the whole unit is supplied with differential manometer to gauge the pressure drop in the unit while operation, beside the gas cock, power socket etc. Illumination - All the units are provided with adequate illumination at the work table by the means of fluorescent light panel concealed at the upper portion of the unit. The illumination at the work table is approximately greater than 800 lux. Moreover the ultra violet light is also incorporated in the illumination panel for ensuring the high standard of cleanliness in our equipment. Noise Level - Our portable biosafety are designed to ensure that the work enclosure have minimum possible vibration levels and noise level is also contained below 60 dp. Weiber is counted amidst the prominent manufacturers/ developers, distributors/suppliers, engineers/service providers and exporters of superior range of versatile Biosafety Cabinet Class I Table Top. Salient features: High low voltage protection Low noise and vibration levels Audio visual alarm system Monitoring of air flow and air pressure Current overload protection Energy efficient and automatic NABL certified Applications: Laboratory applications in biotechnology Laboratory applications in microbiology Biomedical research Deoxy ribonucleic acid thermo cycling Laboratory applications in food processing Laboratory applications in genetic engineering Pharmaceutical industries For Bacteria and virus handling NABL certified & CE Marked

The biological safety cabinets are equipped with support stands that are constructed of welded 2” cold-rolled tubular steel with baked powder coat paint finish. These equipments offer protection from microbiological and cross contamination and is widely employed by various sectors such as pharmaceutical, medical, clinical research and general healthcare sectors. Moreover the equipment has microprocessor based controllers with digital display of all key parameters. The floor standing & portable cabinet provides access for passage of materials inside through a double door pass through box. Weiber also manufactures customized biosafety cabinet class 1. This stainless steel cabinet may be used in three operational modes: with a full width open front and are equipped with several accessories such as ultraviolet germicidal lights, fault interpreter for electrical devices, microscopic viewing device, alarm systems, biological air sampler and castor wheels with brake system for easy movement in the laboratory. Weiber manufactures energy efficient biosafety cabinets to provide personnel, product and environment protection. Process Explanation -These automatic and advanced equipments have an opening in the front below a sash where you can work with biohazards. Room air is drawn past the operator, past the product and is exhausted through a dedicated exhaust duct. Our mobile biosafety cabinet units have the capacity to hold all suspended particles of size greater than 0.3 micron. Moreover our high efficiency pumps have lifelong lubricated bearings that ensure a trouble free operation for a long time. Construction Details - The modular biosafety cabinet class 1 is constructed of quality all welded stainless steel / Stainless-Steel / PCRC Powder Coated Sheet with a pharmaceutical grade finish. Tri wall construction surrounds the work zone with negative pressure. A microprocessor continually controls cabinet functions, monitoring of the cabinet air flow is displayed on an LCD panel and a blower hours run meter tracks operating life. Illumination - The stainless steel enclosures are equipped with fluorescent light panel along with optimal wattage ultra violet light that ensures high level of cleanliness before the commencement of actual working. Noise level - These equipments have extremely low noise level of less than 60dp and also have minimum possible vibration levels. Salient Features Low power consumption Less cabinet vibration Reduced energy cost Extended filter life Innovative electronic controller with diagnostic LEDss NABL certified and CE Marked Applications Pharmaceutical Health care Biomedical research laboratories Chemical Biotechnology Industries Medical application Laboratory application Microbiological laboratory Bacteria, virus and other pathogens handling

The Biosafety Cabinet Class 2 A II equipments are fabricated for the safe handling of cytotoxic agents and other hazardous drugs in laboratory, pharmacy, and oncology settings. The biosafety cabinet class 2A provides downflow HEPA filtered air to protect the product and exhaust HEPA filtered air to safeguard the working environment from particulate and aerosols hazards. With virus burn out module or attachment Weiber offers personnel, product and environmental protection in scientific laboratories. Weiber is the manufacturer of bio safety cabinet class 100 and class 10000 in India used for clean room application. Weiber specializes in both standard and customized bio safety class 2 A II. These microprocessor based units are equipped with a front aperture through which the operator can carry out manipulations inside the cabinet. The class II, type A recirculates approximately 70 % of the air through a supply filter, and exhausts approximately 30 % of the air through an exhaust filter to the room. Moreover access for passage of materials into the cabinet is through a dunk tank or double door pass through box that can be decontaminated between uses. These bio-medical isolating equipments are designed for pharmaceutical and various other medical and biomedical laboratory applications. Process Explanation - The principle of operation of involves using a fan mounted at the top of the cabinet to draw a curtain of sterile air over the products that are being handled. With virus burn out module or attachment these cabinets are suitable for work with low to moderate risk biological agents. Weiber offers on site validation of its CE marked and NABL certified scientific equipments. Construction Details – The stainless steel units are fabricated of industrial grade wooden boards covered with mica sheets and the working table is made of heavy gauge stainless steel sheet of grade ss-304. Further perforated sheets on working table also help in sucking the outside air from opening of counter balance shutter and working table. Moreover independent blowers with independent anemometers provide excellent air speed control and automatic filter clogging compensation. Illumination -These advanced units are equipped with fluorescent light panel that conforms to the guidelines laid down in US federal standard. Moreover optimal wattage ultra violet light is also incorporated in the illumination panel to take care of the sterilization of the existing air present in the enclosure. Noise level - These automatic and custom made units ensure minimum possible vibration and noise level and are extremely efficient and reliable. Salient Features Airflow and lighting interlock Alphanumeric LCD screen displays Spare extraction fan for long exhaust ducting High reliability Low maintenance Floor Standing, modular & portable design Applications Hematology, oncology and pathology clinics Forensics Animal and research facilities Pharmaceuticals and food manufacturing Hospitals, surgical suites and pharmacies. Bacteria and virus handling/ microbiological laboratory

The Weiber class II biological safety cabinet have a built in electronically commutated motor , or ECM which act as the brain of the cabinet and are specially designed for the production of cytotoxic medicines and high risk microbiological applications. Various accessories and options make the cabinet adaptable to every application. The internationally recognized for research and development offers an adaptive ergonomic design, combined with a unique airflow management system and proven containment technology. Weiber NABL certified Biohazard Safety Cabinet designed for moderate risk application offers triple protection including personnel, product and environmental protection from biohazardous materials. These table top mobile biological safety cabinets are designed for pharmaceuticals and laboratory applications. The internationally recognized brand of Weiber manufactures both standard and customized Class II biosafety cabinets. Process Explanation -The biosafety cabinet class II A II system comprises of the latest double ultra low air penetration filters with typical efficiency of 99.99%. The principle of operation involves using a fan mounted in the top of the cabinet to draw a curtain of sterile air over the products that are being handled. Construction Details - The Floor Standing class II cabinet is a totally enclosed ventilated cabinet of airtight construction made up of complete stainless steel with rounded joint less corners. Supply air is drawn into the cabinet through HEPA filters. Furthermore operations within the class II cabinet are through attached rubber gloves. Illumination - Fluorescent lighting is mounted externally providing more than 1000 lux on the work surface along with timed UV light option that reduces risk of sample contamination. Noise level - The biosafety cabinet class 2 A II are designed to ensure minimum possible vibration and noise level. Salient Features Double wall plenums for superior protection Efficiency rate is 99 % Spacious and secured Backlite LCD graphical display Microprocessor control panel Acquired NSF certification & CE marked Applications Biological research Laboratory experiments ISO GLP compliance Oncology and pathology clinics Universities and research facilities Biomedical research laboratories Pharmaceutical industry Bacteria, virus and dangerous pathogens handling

Weiber biosafety cabinet class II B offer the highest level of protection for the product user and the environment from hazardous pathogens microorganisms and aerosols. The custom built cabinets often attach into a line, and the lab equipment installed inside is usually custom built as well. Long heavy-duty rubber gloves are attached in a gas tight manner to ports in the cabinet and permit replacement without compromising containment. The class II BSCs when used in conjunction with good microbiological techniques provides an effective containment system for safe manipulation of moderate and high risk microorganisms. Unique technologies ensure safe air filtration, avoiding sample contamination or environmental hazards and maximize comfort and convenience for the advanced ease of use. Weiber manufactures both standard and customized modular biosafety cabinets to protect both personnel and product from dangerous pathogens. It offers application in medical, microbiological and biomedical laboratories. The Biosafety cabinets are suitable for work with low to moderate risk biological agents. Weiber offers on site validation of its installed products. Process Explanation -The microprocessor based biosafety cabinet class 2B are fabricated with inward air flow to protect personnel, HEPA-filtered downward vertical laminar airflow for product protection, and HEPA filtered exhaust air for environmental protection. When properly maintained and operated, they effectively contain and capture microbial contaminants and infectious agents using HEPA filters. Construction Details - The stainless steel biosafety cabinet class 2B has dual wall construction that surrounds the work zone with negative pressure plenums for maximum safety. Air flow is drawn from the room around the operator into the front grille of the cabinet. Moreover the Isocide powder coating finish prevents microbial growth on the exterior and delivers a sleek elegant appearance. Illumination - Fluorescent light illumination greater than 800 lux on work table along with optimal wattage ultra violet UV light ensure high level of cleanliness in our equipments. Noise level -The automatic & advanced biosafety cabinet class II B are designed to ensure minimum possible vibration and noise level. . Salient Features Energy efficient design Portable and durable Creates total protection for user and materials 30% of the air is recirculated within the hood Double wall plenums for protection NABL certified & CE marked Floor Standing & Mobile NSF certification Applications Clinical laboratory processes Biotechnology Pharmaceutical industry General health care sectors R&D and industrial sectors Bacteria & virus handling