Hayvan Arastirma Ürünleri

Esco Air Shower - VIVA

Air Showers are self contained chambers installed at entrances to cleanrooms and other controlled environments. They minimize particulate matter entering or exiting the clean space. Personnel and materials entering or exiting the controlled environment are "scrubbed" by high velocity HEPA-filtered air jets with velocities of 20-22m/s (4000-4300fpm). Contaminated air is then drawn through the base within the unit, filtered and recirculated. Esco is a leader in air showers for demanding applications in the micro-electronics, semiconductors, pharmaceutical, spraypainting, lab animal research and food markets. Esco filed its first Air Shower patent in the 1980's and since then has installed thousands of units in diverse markets worldwide. The present Esco Air Shower is a third-generation product and features a field-programmable microprocessor control that offers the maximum application flexibility of any unit on the market. Pharmaceutical and Lab Animal Research Applications: air showers keep pharmaceutical production and lab animal breeding areas clean and also minimize egress of hazardous substances and allergens from the controlled environment.  Air Shower Operating Sequences Unlike conventional air showers which are delivered with a fixed operating sequence, the Esco Air Shower's operating sequence may be selected from three preprogrammed sequences: One-Way: Personnel may enter the controlled environment but not exit through the air shower. At the idle state, the clean side door is locked while the grey side is unlocked. This mode of operation is useful for controlling traffic patterns into and out of the controlled environment. Two-Way One-Way: Personnel may enter or exit the controlled environment through the air shower. When entering the controlled environment the shower is activated. When exiting the shower is disabled to reduce throughput time. The air shower program is able to detect if the person is entering or exiting the controlled environment via door sensors and a timesequenced control. Two-Way: Personnel may enter or exit the controlled environment through the air shower. In both directions the air shower is activated. This mode of operation is useful in pharmaceutical and lab animal research applications to prevent the egress of hazardous substances and allergens from the controlled environment.  High velocity shower jets in excess of 20 m/s ensure efficient scrubbing action to remove particulate matter. Operating modes can be programmed in the field. The air shower is constructed of electro-galvanised steel sheets with an abrasion resistant oven-baked powder coated finish. Microprocessor controller supervises all functions. Mini-pleated HEPA filtration achieves > 99.99% typical efficiency at 0.3 micron particles. A disposable pre-filter with 85% arrestance extends the life of the main filter. An emergency stop button is mounted on both sides of the shower. Indicator lights mounted on both sides of the air shower exterior regulate traffic flow in and out of the cleanroom. Permanently lubricated direct drive centrifugal blowers are used in conjunction with stainless steel air nozzles. All electrical components are UL listed / recognised. PDF Dosyasını İndir

Esco Animal Containment Workstation - VIVA Bedding Disposal

Cage cleaning and bedding disposal procedures are now simpler, safer and more productive with the VIVA Bedding Disposal Workstation. Specifically designed for the animal research laboratory, the mobile workstation protects personnel and the lab environment from exposure to allergens and unpleasant odors. The industry-exclusive hydraulic height-adjustable stand allows the work surface height to be adjusted to user preference therefore minimizing strain during repetitive operations. An integrated waste container enables direct disposal of waste items within the work zone.  Sentinel(tm) Microprocessor controller supervises all functions. Industry-exclusive integrated adjustable height hydraulic stand improves ergonomics and enables the workstation to be adjusted to the user's height. Long life ULPA filter protects the user and the environment from harmful particulates created when dumping cages. NanocarbTM activated carbon filter removes odors. Pre-filter extends the life of the main ULPA filter and can be safely changed within the work zone with the airflow operating. Work area lighting is bright and uniform to help improve productivity. Blower system is designed for high performance operation, maximum energy efficiency and minimal maintenance. Single piece stainless steel work zone liner simplifies cleaning. Offset opening in the work surface provides a staging area for cages to be dumped. This can facilitate faster and safer cage processing. A 40-gallon NSF listed waste container is mounted to the work surface allowing for rapid disposal of waste materials within the work zone. Esco ISOCIDE(tm) antimicrobial coating on all painted surfaces. PDF Dosyasını İndir

Esco Animal Containment Workstation - VIVA Dual Access

The Esco VIVA(r) Dual Access Animal Containment Workstation is a modified laminar flow clean bench with unique air-balancing properties to provide personnel and product protection during animal handling procedures. Based on caster wheels, this highly maneuverable cabinet features the Sentinel(tm) microprocessor and 2 Minihelic(r) pressure gauges for easy air-flow monitoring and control. To ensure maximum efficiency and flexibility during operations, the Esco VIVA(r) adopts an open access concept that is designed for cage changing operations. The large 14" work access opening enables ease of insertion and removal of cages from the work zone, while the electrically adjustable height and ergonomically sloped sash delivers maximum user comfort.  Operator, product and environmental protection achieved via unique airflow balancing technology that prevents hazardous allergens from escaping the work zone and external contaminated air from entering the work zone. Downflow ULPA filter supplies ISO Class 3* air cleanliness within work zone as per ISO 14644.1 (* equivalent to Class 1 as per the US Federal Standard 209E and 100 times cleaner than the usual Fed Class 100 classification for cabinets offered by the competition). Minipleat separatorless H13 HEPA / U15 ULPA filter technology , operating at the typical efficiency of >99.999% at MPPS, 0.3 and 0.12 microns provides better operator, product and environmental protection than conventional HEPA filters. Esco Sentinel(tm) Microprocessor allows the operator to easily access and control all cabinet functions on the LCD screen. Audible and visual alarms alert the operator to unsafe sash position and low airflow (detected by our proprietary airflow sensing technology). Two eye-level Minihelic(r) pressure gauges monitor the gross airflow changes across each blower system to indicate the amount of airflow disturbance. Esco Isocide(tm) antimicrobial powder coating prevents surface bacterial growth and enhances operator safety. Downwards recessed air grills prevent items placed on the work zone from blocking airflow and causing possible loss of airflow containment. PDF Dosyasını İndir

Esco Animal Containment Workstation - VIVA Universal

Esco VIVA(r) Universal Workstation draws on Esco's experience of over 25 years in laminar air flow technology. The enclosure employs two independently balanced ULPA filtration modules to protect animals inside the enclosure from exposure to airbone particulates / ambient contamination, as well as the operator from exposure to allergens and other potentially hazardous materials. It employs an airflow recirculating design similar to a Class II Type A2 biosafety cabinet (operating principles described below). Featuring an ergonomically sloped front design and integrated carbon filters to remove odors emitted, the VIVA(r) Universal Workstation ensures the comfort of the operator during operations. Coupled with the standard protective features of precise airflow engineering, ULPA filtration techniques, Esco Sentinel(tm) Microprocessor control and Isocide(tm) antimicrobial powder coating , the VIVA(r) Universal Workstation represents a complete solution to your need for ergonomics, reinforced safety and operations efficiency in animal handling operations.  Operator, Product and Environment Protection via controlled inflow, downflow and exhaust similar to Class II Type A2 biosafety cabinet technology (described in detail below). ISO Class 3 air cleanliness within workzone as per ISO 14644.1 (equivalent to Class 1 as per the US Federal Standard 209E, 100 times cleaner than the usual Class 100 classification on cabinets offered by the competition). Disposable high-quality polyester pre-filter with 85% arrestance located under the work tray removes large contaminants and particles. Minipleat separatorless ULPA filter technology , operating at the typical efficiency of 99.9999% at MPPS, 0.3 and 0.12 microns provides better operator, product and environmental protection than conventional HEPA filters. This cabinet employs 2 ULPA filters, 1 for downflow and 1 for exhaust airflow filtration. Esco Sentinel(tm) Microprocessor allows the operator to easily access and control all cabinet functions on the LCD screen. Audible and visual alarms alert the operator to unsafe sash position and low airflow (detected by our proprietary airflow sensing technology). Fail-safe system ensures that in case of airflow failure, the cabinet automatically shuts down to ensure safety to the operator and the environment. Esco Isocide(tm) antimicrobial powder coating prevents surface bacterial growth and enhances operator safety. PDF Dosyasını İndir