Description

Introduction Biobase BSC-4FA2-GL Biological Safety Cabinet

The Class II A2 Biological Safety Cabinet Biobase BSC-4FA2-GL protects the operator, the sample and the laboratory environment at the same time. This 4-foot cabinet pulls room air through the front grille and filters it through two HEPA filters. Moreover, the system recirculates 70% of the air and exhausts the remaining 30%. The motorized front window opens to a 254 mm (10-inch) safe working height. A 7-inch color touch display shows airflow values, filter status and alarms in real time. Biobase Scientific builds this cabinet in China for microbiology, cell culture and diagnostic work. Stainless steel 304 lines the work area, so cleaning takes little effort.

Technical Specifications Biobase BSC-4FA2-GL Biological Safety Cabinet

Specification	Details
Brand	Biobase
Model	BSC-4FA2-GL
Type	Class II Type A2 biological safety cabinet
Standard	NSF/ANSI 49 certified
Cabinet Width	4 feet
External Dimensions (W×D×H)	1383 × 775 × 2295 mm
Internal Work Area (W×D×H)	1210 × 600 × 660 mm
Safe Sash Height	254 mm (10 in)
Air Pattern	70% recirculation, 30% exhaust
Inflow Velocity	0.53 m/s (100–110 fpm)
Downflow Velocity	0.33 m/s (60–70 fpm)
Inflow Volume	Approx. 462 m³/h (272 cfm)
HEPA Filters	Two filters, 99.995% efficiency at 0.3 μm, with filter life indicator
Front Window	Motorized, with an interlock to the UV lamp and blower
Display	7-inch color touch screen
Fan	EC fan with automatic airflow adjustment
Lighting and Sterilization	LED lamp and UV lamp with programmable timer
Work Area Material	304 stainless steel, single-piece side and back walls
Body Material	Cold-rolled steel with antibacterial powder coating
Front Design	10° slanted front panel
Alarms	Abnormal airflow, filter replacement, unsafe window height, high filter pressure, power failure
Safety Functions	Power-on password, scheduled start/stop timer, memory function after power failure
Noise Level	≤ 67 dB
Power Supply	AC 220V ±10%, 50/60 Hz (110V ±10%, 60 Hz optional)
Power Consumption	Approx. 500 W
Manufacturer	Biobase Scientific (Shandong) Co., Ltd.
Country of Origin	China

 

Key Features Biobase BSC-4FA2-GL Biological Safety Cabinet

1. The cabinet protects the operator, the sample and the environment with a three-way airflow barrier Biobase BSC-4FA2-GL.
2. Two HEPA filters capture 99.995% of particles at 0.3 μm Biobase BSC-4FA2-GL.
3. The motorized front window moves smoothly and stops at the safe working height.
4. Moreover, the 7-inch touch display shows airflow, filter life and UV lamp runtime clearly.
5. The EC fan adjusts its speed automatically, so airflow stays stable as the filters load Biobase BSC-4FA2-GL.
6. Alarms warn the user about abnormal airflow, high filter pressure and unsafe window height.
7. The 10° slanted front reduces glare and extends the operator’s reach.
8. In addition, a power-on password and a timer let the lab control access and schedule the UV lamp, fan and sockets.
9. Stainless steel 304 resists corrosion and wipes clean quickly.
10. The memory function restores the settings after a power failure.

Who Uses This 4 feet biosafety cabinet

1. Hospital laboratories use it to handle patient specimens safely.
2. Universities and medical colleges also use it for microbiology practicals and research projects.
3. Pathology and diagnostic centers rely on it for sample preparation.
4. Pharmaceutical and biotechnology companies use it for quality control and cell culture.
5. Likewise, research institutes in Bangladesh choose it for molecular biology work.
6. Public health and food testing laboratories depend on it for protected microbial analysis.

Applications Biobase BSC-4FA2-GL Biological Safety Cabinet

1. Researchers culture cells and tissues inside the sterile downflow zone.
2. Technicians prepare PCR samples without cross-contamination.
3. Moreover, clinical labs process blood, sputum and swab specimens safely.
4. Microbiologists streak plates and test cultures of moderate-risk agents.
5. Pharmaceutical teams handle vaccines and biologics during research and development.
6. Teachers demonstrate sterile technique to students in teaching laboratories.
7. However, the cabinet does not suit volatile toxic chemicals or radionuclides, so those tasks need a Class II B2 cabinet.

Frequently Asked Questions / FAQ Biobase BSC-4FA2-GL Biological Safety Cabinet

Q1. What is a Class II A2 Biological Safety Cabinet?
It recirculates 70% of the filtered air and exhausts 30% through HEPA filters. As a result, it protects the operator, the sample and the environment during moderate-risk work.

Q2. What size is the Biobase BSC-4FA2-GL?
It measures 1383 × 775 × 2295 mm outside and offers a 1210 × 600 × 660 mm work area.

Q3. Can this cabinet handle volatile chemicals?
No. Volatile toxic chemicals and radionuclides require a Class II B2 total-exhaust cabinet.

Q4. What power supply does it need?
It runs on AC 220V ±10% at 50/60 Hz and consumes about 500 W. A 110V, 60 Hz version also exists, so confirm your voltage before ordering.

Q5. Does the cabinet include a UV lamp?
Yes. The UV lamp has a programmable timer and an interlock with the front window.

Q6. How often should I certify the cabinet?
Most labs certify it once a year. They also recertify after each relocation or HEPA filter change.

Q7. Does astzbd deliver across Bangladesh?
Yes, astzbd delivers to Dhaka, Chattogram and other districts. Contact the sales team for the latest price and delivery time.

Why Buy From astzbd biosafety cabinet price in Bangladesh

1. astzbd supplies genuine Biobase laboratory equipment with proper documentation.
2. The team offers competitive pricing for hospitals, universities and private labs.
3. Fast delivery reaches every district of Bangladesh.
4. Technicians guide your staff through installation and first-time operation.
5. The after-sales team responds quickly to service and spare part requests.