Esco | Universal Animal Containment Workstations

VIVA® Universal Animal Containment Workstations

Esco VIVA 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 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™ Microprocessor control and Isocide™ antimicrobial powder coating , the VIVA Universal Workstation represents a complete solution to your need for ergonomics, reinforced safety and operations efficiency in animal handling operations.

Key Benefits:

ELISA-verified allergen containment
Biosafety cabinet class II containment
ISO Class 3 workzone
Motorized height stand (optional)

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Operator, Product and Environmental 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 99.999% 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™ 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™ antimicrobial powder coating prevents surface bacterial growth and enhances operator safety.

Model No.	External Dimensions (mm)	Internal Dimensions (mm)	Airflow Velocity (Inflow)	Airflow Velocity (Downflow)	Electrical
VA2-4A1	1585 x 852 x 2235 w/ stand	1270 x 623 x 680	0.45 m/s (90 fpm)	0.35 m/s (70 fpm)	220-240V, AC, 50Hz
VA2-4A2					110-120V, AC, 60Hz
VA2-4A3					220-240V, AC, 60Hz
VA2-6A1	2193 x 852 x 2235 w/ stand	1870 x 620 x 680	0.45 m/s (90 fpm)	0.35 m/s (70 fpm)	220-240V, AC, 50Hz
VA2-6A2					110-120V, AC, 60Hz
VA2-6A3					220-240V, AC, 60Hz

Esco offers a variety of options and accessories to meet local applications. Contact Esco or your local Sales Representative for ordering information on these and other accessories.

Support Stand
Infinitely adjustable motorized cradle stand, with casters

Elevates to accommodate user preference for sitting or standing work surface height with a touch of a button.
When lowered permits movement through standard doorway.
Utilizes electro-hydraulic motor to adjust the height

Electrical Outlets and Utility Fixtures

Electrical outlet, ground fault, North America
Electrical outlet, Euro / Worldwide

Cabinet Accessories

Germicidal UV lamp
- Controlled by automatic UV lamp timer through Sentinel microprocessor control panel.
- Emission of 253.7 nanometers for most efficient decontamination.
- Lamp is positioned away from operator line-of-sight for safety and proper exposure to interior surfaces.
PVC armrest
- Chemically treated, improves operator comfort, easy-to-clean. 711 mm (28") standard size.

CE Declaration of Conformity

Brochure, English

FEATURES

Operator, Product and Environmental 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 99.999% 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™ 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™ antimicrobial powder coating prevents surface bacterial growth and enhances operator safety.

MODELS

Model No.	External Dimensions (mm)	Internal Dimensions (mm)	Airflow Velocity (Inflow)	Airflow Velocity (Downflow)	Electrical
VA2-4A1	1585 x 852 x 2235 w/ stand	1270 x 623 x 680	0.45 m/s (90 fpm)	0.35 m/s (70 fpm)	220-240V, AC, 50Hz
VA2-4A2					110-120V, AC, 60Hz
VA2-4A3					220-240V, AC, 60Hz
VA2-6A1	2193 x 852 x 2235 w/ stand	1870 x 620 x 680	0.45 m/s (90 fpm)	0.35 m/s (70 fpm)	220-240V, AC, 50Hz
VA2-6A2					110-120V, AC, 60Hz
VA2-6A3					220-240V, AC, 60Hz

ACCESSORIES

Elevates to accommodate user preference for sitting or standing work surface height with a touch of a button.
When lowered permits movement through standard doorway.
Utilizes electro-hydraulic motor to adjust the height

Electrical Outlets and Utility Fixtures

Electrical outlet, ground fault, North America
Electrical outlet, Euro / Worldwide

Cabinet Accessories

Germicidal UV lamp
- Controlled by automatic UV lamp timer through Sentinel microprocessor control panel.
- Emission of 253.7 nanometers for most efficient decontamination.
- Lamp is positioned away from operator line-of-sight for safety and proper exposure to interior surfaces.
PVC armrest
- Chemically treated, improves operator comfort, easy-to-clean. 711 mm (28") standard size.