Clean Air EF/B4 Biological Safety Cabinet

The screen of the display, provide intuitive and practical colour codes which immediately show the c (more)abinet status: • Green screen: Cabinet in safe condition • Red screen: Cabinet out of specification • Yellow screen: Cabinet being decontaminated The main screen provides a visual display of the laminar flow speed and filter clogging. The Ecomode function allows the cabinet to run at low speed in one single click, in order to protect the sample while the operator is doing other tasks. This saves energy, reduces sound level and heat emission. Other features of the display: • Constant information on the air flow status: – Laminar flow speed – Extraction rate – Inflow speed • A timer to program the daily activation of fans and UV light • Two password levels (user and technical service) • Acoustic and visual alarms with an information message: – Excessive or insufficient laminar flow speed – Insufficient exhaust rate – Glass away from the working position – Open front window – UV lamp activated (interlocked with the front closed position) Laminar flow speed: 0.35 m/s Laminar flow rate: 1310 m3/h Front entry air speed: 0.5 m/s Extraction flow rate: 564 m3/h Lighting: > 1000 Lux Sound: < 58 dBA Vibration: < 0.005 mm RMS. Filters: HEPA/ULPA H14 filters. Digital display with PIN password for menu settings box. 2 electrical connections left/right. Dimensions (WxDxH): 1964 x 759 x 1260 mm Internal dimensions (WxDxH): 1869 x 602 x 580 mm Support frame height: 900 mm Weight: 280 kg

Average inflow airflow: 0.45 m/s Average downward airflow: 0.30 m/s Inflow airflow volume: 524 m³/h  (more)Downflow (70%) airflow volume: 1258 m³/h Exhaust (30%) airflow volume: 524 m³/h Internal dimensions (WxDxH): 1870 x 623 x 670 mm Usable work surface: 0.9 m² Dimensions (WxDxH): 2030 x 815 x 1540 mm Base height (min/max): 711/864 mm Noise emission: < 61 dBA Fluorescent lamp intensity: > 1150 Lux Weight: 350 kg

Product Description • Air curtain isolation design to prevent cross contamination inside and outside (more), 30% of the airflow is discharged, 70% of the airflow is internal circulation, negative pressure vertical laminar flow, no need to install pipes. • The glass door can be moved up and down, which can be positioned arbitrarily, easy to operate, and can be completely closed for sterilization, and the positioning height limit alarm prompts. • The power output socket in the work area is equipped with a waterproof socket and a sewage interface to provide great convenience for the operator • There is a special filter at the exhaust to control emission pollution. • The working environment is made of high-quality 304 stainless steel, which is smooth, seamless, and has no dead ends. It can be easily and thoroughly disinfected, and can prevent the erosion of corrosive agents and disinfectants. • It adopts LED LCD panel control, built-in UV lamp protection device, which can only be opened when the safety door is closed. • With DOP detection port, built-in differential pressure gauge. • The device operating surface is vertical, compact and easy to operate • Biosafety cabinets, also known as biological safety cabinets, are laboratory devices designed to protect the laboratory worker, the environment, and the sample being manipulated from exposure to biological agents. • Class II A2 Biosafety Cabinets are a type of biological safety cabinet that provides protection against low to moderate risk biological agents, as well as minimal protection to the environment. They provide protection through a combination of physical containment, filtration, and ventilation. • Class II A2 Biosafety Cabinets are characterized by their work surface, interior walls, and exhaust air that are HEPA-filtered, providing a high level of protection for both the worker and the environment. The interior of the cabinet is under negative pressure relative to the surrounding laboratory area, which helps to prevent the release of hazardous materials. The air within the cabinet is exhausted through a HEPA filter, removing any potentially contaminated particles. • Class II A2 Biosafety Cabinets are designed for use in laboratory applications where low to moderate risk biological agents are being manipulated, such as cell culture, tissue culture, and handling of samples from infected animals or patients. They are commonly used in medical, pharmaceutical, and research laboratories. • In summary, Class II A2 Biosafety Cabinets provide a controlled and contained environment for the handling of low to moderate risk biological agents, while protecting the worker and the environment from exposure.

Type CA/REVS6 Prefilter 40 168cm DIN 12950 T Downflow filter: 18P6+ Exhaust filter: 7P6+ Counter: 78 (more)943.72h 129 x 83 x 222cm Outside Dim: 1480 x 1900 x 860 mm Internal Dim: 690 x 1800 x 600 mm Frame height: 755 mm The sterile air flow in the cabinet keeps the material free from contamination and pollution (product protection); the downflow also provides reasonable protection against cross-contamination during the experiment. Due to the intake of air from the laboratory room, a protective air curtain is created at the front of the cabinet (personal protection).

Clean Air’s biohazard cabinet type EF/A4 is designed for microbiological research with biological ag (more)ents, such as bacteria, viruses and allergens. Among other things, this biohazard cabinet is suitable for growing cells and transfecting cells under sterile conditions. The Clean Air EF/A4 generates a sterile air flow in the cabinet, thus keeping the cabinet material free from contamination and pollution (product protection). In addition, the downflow provides reasonable protection against cross-contamination of experiments. Furthermore, the suction of air from the laboratory room ensures that an inward-facing protective air curtain is formed at the front of the cabinet, which serves for personal protection. Downflow HEPA filter (EN 1822): 12P6+ Outlet HEPA filter (EN 1822): 4P4 Pre-filter dimensions: 445 x 1150 mm Internal dimensions (WxDxH): 1200 x 575 x 750 mm Dimensions (WxDxH): 1330 x 835 x 1550 mm Frame height: 750 mm

LabGard Biosafety Cabinets (BSC), also known as Biological Safety Cabinets, offer personnel, product (more), and environmental protection through laminar airflow and HEPA filtration for the biomedical/microbiological lab. Application-specific configurations make NuAire BSC’s the ideal solution for USP 800 compliance for Sterile Hazardous drug compounding. All cabinets go through rigorous testing to meet performance standards NSF/ANSI 49 and EN12469. LabGard biological safety cabinets feature an ultra-high efficiency motor that economizes energy while evenly distributing laminar downflow air. A flexible plenum retains enough power to overcome HEPA filter loading and minimizing filter changes. The single motor design enables straightforward airflow balance and powers an optimally determined forward-curved fan for each model and size. Work zone walls are constructed from a single piece of stainless steel for enhanced containment and easy cleanability. While the core commitment to provide you the best containment for the best long-term value is standard across every NuAire cabinet, each LabGard model is configurable to meet the needs of your particular application.

The Metrohm 744 pH meter is suitable for accurate and reproducible pH and conductivity measurements. (more) The instrument also has automatic buffer recognition. Available with adapter, tripod and two electrodes. Technical specifications: Voltage: 6V Current: 50mA pH range: 1-14 External dimensions (W) x (D) x (H): 17 x 20 x 32 cm

This listing is for a ENVAIR Safe Comfort Plus Safety Cabinet