• Contained Air Solutions class II cabinet from Wolflabs Product update Introduction Contained Air Solutions BioMAT 2 S21800R class II cabinet from Wolflabs. BioMAT 2 class II cabinets provide both operator and product protection for the routine handling of biological agents up to Hazard Group 3. Features and benefits - Simple to use. - Efficient operation. - Quiet operation. - Safe to use and maintain. Product category Manufacturer Wolf Staff Date Class II Cabinets Contained Air Solutions (CAS) David Suddaby 30-Jan-2020

• New Esco class II cabinets from Wolflabs Product update New class II cabinets from Esco have been added. Product category Manufacturer Wolf Staff Date Class II Cabinets Esco David Suddaby 17-Jan-2020

• Monmouth Scientific Case Study - Class II Cabinets Product update Case Study - Monmouth Scientific Class II Cabinets and Birmingham University Click here to see how Class II Cabinets from Monmouth Scientific have been helping the Surgical Reconstruction and Microbiology Research Centre in their study into concussion diagnosis in football. Product category Manufacturer Wolf Staff Date Class II Cabinets Monmouth Scientific David Suddaby 18-Oct-2019

• Esco class II cabinet from Wolflabs Product update Introduction Esco AC2-6G8 class II cabinet from Wolflabs.  Features and benefits - Displays all safety information on one screen. - Centered and angled down for easy reach & viewing. - Selectable Quickstart mode for fast operation. - Easy to reach service fixture and outlets. Product category Manufacturer Wolf Staff Date Class II Cabinets Esco David Suddaby 24-Sep-2019

• Thermo Scientific class II cabinets from Wolflabs Product update New Safe 2020, MSC Advantage, Maxisafe 2020 and Herasafe 2030i class II cabinets from Thermo Scientific have been added. Product category Manufacturer Wolf Staff Date Class II Cabinets Thermo Scientific David Suddaby 09-Sep-2019

• Haier Biomedical class II cabinet from Wolflabs Product update Introduction Haier Biomedical HR1200-IIA2-D-NS class II cabinet from Wolflabs. The HR1200-IIA2-D-NS double exhaust filtered biological safety cabinet utilises two highly efficient HEPA exhaust filters and one ULPA downflow filter to provide three levels of protection; operator, product and environment. As there is no need for external ducting, this is a costeffective solution.  Features and benefits - Energy efficient. - Double exhaust filters. - Side glass windows. - Easy to clean. Product category Manufacturer Wolf Staff Date Class II Cabinets Haier Biomedical UK David Suddaby 29-Aug-2019

• New Haier Biomedical class II cabinets from Wolflabs Product update New HR class II cabinets from Haier Biomedical have been added. Product category Manufacturer Wolf Staff Date Class II Cabinets Haier Biomedical UK David Suddaby 26-Jun-2019

• Faster / Envair class II cabinet from Wolflabs Product update Introduction Faster / Envair SafeFAST Classic 212 D class II cabinet from Wolflabs. The SafeFAST Classic 212 D class II cabinet belongs to the latest generation of laminar airflow systems manufactured by Faster, in which the choice of materials of construction is of the highest quality and guarantees conformity to the strictest safety standards. Features and benefits - Easy maintenance and cleaning. - Ergonomic design. - Silent operation. - Easy installation. Product category Manufacturer Wolf Staff Date Class II Cabinets Faster / Envair David Suddaby 25-Jun-2019

• Contained Air Solutions class II cabinet from Wolflabs Product update Introduction Contained Air Solutions BioMAT2 S21200E class II cabinet from Wolflabs. Features and benefits - Simple and safe to use and maintain. - Quiet and energy efficient in operation. Product category Manufacturer Wolf Staff Date Class II Cabinets Contained Air Solutions (CAS) David Suddaby 11-Jun-2019

• Haier Biomedical class II cabinet from Wolflabs Product update Introduction Haier Biomedical HR900-IIA2 class II cabinet from Wolflabs. Features and benefits - Double-side air inflow design decreases running noise. - Air velocity auto-compensation function guarantees stable wind speed. - Stainless steel operation platform without screws, no accumulation of contaminant. - Dismountable air in-flow plate, easy to clean and disinfect. - Concaved operation platform, waste liquid easily collected. - LCD display. - Real-time display of key parameters: downflow velocity, in-flow velocity, airflow volume, static pressure, negative pressure, accumulative running time of fan and UV lamp, left lifetime of filter. - Sound & light alarming function. Product category Manufacturer Wolf Staff Date Class II Cabinets Haier Biomedical UK David Suddaby 29-Mar-2019

FAQs - Class II Cabinets

How do I install the UV light in my Envair / Faster SafeFAST Classic?
Yes, to do this follow these simple instructions -
• Turn motor blowers off
• Place UV on back wall of cabinet (it will secure with magnets). Plug black cord into special round UV plug socket RHS. Screw tight.
• Close front window completely
• Press UV button on HMI.
• If UV does not light or screen says “not installed” press escape
• Press ESC and Down to enter service mode
• Press 3,5,4 SET
• Scroll to maintenance – SET
• Scroll to cabinet options – SET
• Scroll to UV Lamp installed – change N to Y – SET – ESC out of menu
• Press UV button on HMI. – UV should switch on

Do I have to buy replacement UV bulbs from Wolflabs or are these generic items that can be sourced from a variety of suppliers?
Replacement UV bulbs can be sourced from a specialist bulb supplier such as http://www.sld-london.co.uk/products/specialist-lamps/. You don't usually even have to use the same manufacturer as providing the supplier with the manufacturer's name and model number (this is generally printed on the bulb) will normally allow them to quote an equivalent size and Wattage.

How can I minimise air disruption in the cabinet?
Rapid movement within the cabinet will disrupt the air curtain and may compromise the partial barrier containment. Moving arms in and out slowly, perpendicular to the face of the cabinet will reduce this risk.

Where is the most appropriate place for operations to be performed?
The middle third of the work surface is the ideal area to be used. All operations should be performed at 100mm from the front grill.

How should I work with tubes?
Open tubes or bottles should not be held in a vertical position. Bottle or tube caps should not be placed on the towelling. Items should be recapped or covered as soon as possible.

How do I reduce cross-contamination?
Keeping clean materials at least 310mm away from aerosol generating activities will minimise the potential for cross-contamination.