Class II B 2 Biological Safety Cabinet

Application: Oncology Clinics, Research Centers, Analysis Laboratories, Hospitals, Microbiological Analysis, Pharmaceutical Industries, etc.

Class II type B 2 with 100% air renewal, equipped with two HEPA filters and a G4 pre-filter;

100% of the insufflated air is added to the 30% of the air that forms a protective curtain at the front of the cabin, thus preventing contaminated air from escaping into the laboratory, this air is exhausted to the external environment through a system duct, with a motor attached to the end of the duct system (outside the laboratory), this air is fully filtered by the hepa filter;

The cabin offers protection to the handled product, user and the environment. This equipment is intended for handling products with a high risk of contamination: HIV, Oncology, Tuberculosis, Avian flu and other viruses with a high risk to human health and the environment;

The equipment is completely under negative pressure, preventing contaminated air from escaping into the laboratory;

Equipment designed for class 100 work according to ABNT NBR 13.700 and ISO CLASS 5 according to international standard ISO 14.644-1;

Designed in accordance with the NSF-49 standard (USA) and INC procedures – (National Cancer Institute – USA);

Equipment manufactured from marine aluminum sheet and electrostatic epoxy paint (or galvanized steel sheet);

Internal work area made of AISI 304 stainless steel with a brushed anti-reflective or polished super finish;
Removable work area facilitating cleaning and sanitization; Armrest with elongated curvature;

HEPA filter class H13 / H14 according to EN 1822 standard, with efficiency 99.97 to 99.995% for 0.3u particles, structure in extruded anodized aluminum or galvanized steel;

Pleated framed synthetic class G4 pre-filter, in accordance with EN 779 (NBR 16101);

Sliding tempered front glass with vertical displacement and counterweight system which allows it to stop at any position on its course and with a 5º inclination that provides better ergonomics and reduces reflections for the user;

ON/OFF, ENGINE, L/COLD, L/UV and ALARM switches;

Audio visual safety device, when the front glass exceeds 200 mm, which is a safe opening for work;

Safety device used to activate the UV lamp, only with the glass completely closed;

Low noise < 66;

Air speed 0.45m/s +- 20%;

Power supply 220 V, 50/60 Hz;

220V single-phase motor for inflation, with thermal protection and speed control, sirocco ventilation;

220 V three-phase exhaust motor with thermal protection and speed controlled by frequency inverter;

Internal auxiliary socket;

Gas or vacuum valve;

Fluorescent lamp with power variation depending on the model;

UV lamp with power variation depending on the model;

Timer for UV lamp with timer between 1 and 60 minutes, which can be adjusted according to the user’s needs in the range of 1 to 60 minutes;

Equipment with base and lockable swivel casters (support can be removed from the cabin);

Aluminized flexible duct, 250 mm in diameter and 5 meters long;

Options:

Manometer for differential pressure measurement of the HEPA filter (Dwyer MinihelicII);

Alarm indicating saturation of the HEPA filter (Dwy'er);

Hour meter to count equipment and UV lamp hours;

IV bag support fixed to the work area;

Internal monitor on the desktop.

Minimum ceiling height of the room for installing the equipment: 2.60 m.

Note: we have models for rooms with a minimum ceiling height of 2.20 m (upon request).