Biological Safety Cabinet 100% Exhaust Class II A2 Biosafety Cabinet YR05704 // YR05707

The 100% Exhaust Biological Safety Cabinet Class II A2 YR05704 // YR05707 offers cutting-edge protection for laboratories dealing with hazardous biological agents. Designed with an air curtain isolation system, it effectively prevents cross-contamination internally and externally. Featuring a vertical laminar airflow design with negative pressure, this cabinet expels 30% of air while recirculating 70%, eliminating additional ductwork needs. Its adjustable glass door can be fully sealed for sterilization, and an integrated alarm ensures operational safety by signaling improper door positioning.

Market Price

The market price for the Biological Safety Cabinet YR05704 // YR05707 typically ranges from $5800 to $6500, reflecting its superior quality and advanced features. The use of durable 304 stainless steel coupled with high-efficiency filtration technology makes this an indispensable investment for laboratories adhering to stringent biosafety protocols. This cabinet not only ensures the safety of the operators but also protects sensitive samples effectively.

Frequently Asked Questions

• Is the Biological Safety Cabinet YR05704 // YR05707 user-friendly? Absolutely. With its intuitive LCD LED control panel and ergonomic design, everyday operation is simplified. Furthermore, it includes an alarm to alert users when the safety door is mispositioned.
• How does this cabinet protect laboratory environments? It offers comprehensive protection by preventing cross-contamination via an efficient HEPA filtration system, safeguarding both operators and samples.
• What are the working area dimensions? Depending on the model, the work area dimensions range from 840×650×620 mm to 1640×650×620 mm, accommodating diverse laboratory tasks.

Advantages and Disadvantages

The 100% Exhaust Biological Safety Cabinet Class II A2 YR05704 // YR05707 features robust stainless-steel construction and a HEPA filtration system with over 99.99% efficiency, while its quiet operation is ideal for focus-demanding environments. The cabinet's smooth, seamless interior ensures hygiene, but its size may pose challenges in space-constrained labs, necessitating thoughtful installation planning.

Product Usage in the Field

Extensively used in biomedical and pharmaceutical research labs, this cabinet is crucial for maintaining sterile and controlled environments. Its advanced filtration and vertical laminar flow technology prevent cross-contamination, ensuring operator safety and sample integrity. The ergonomic 10° tilt design also enhances comfort during prolonged use, promoting workplace efficiency and safety.

Recommendations

Regular maintenance maximizes the performance and lifespan of the 100% Exhaust Biological Safety Cabinet Class II A2 YR05704 // YR05707. Routine inspections and replacement of HEPA filters, airflow calibration, and consistent testing of UV protection and safety alarms ensure continuous safe operations. We recommend scheduling an inspection or generating a quote through the Kalstein Plus platform for best results.

Features

• Robust stainless-steel build
• Advanced HEPA filtration system
• Quiet operation with noise levels below 65 dB
• Air curtain isolation and vertical laminar airflow
• Intuitive LCD LED control panel

Technical Specifications

Model		YR05704	YR05705	YR05706	YR05707
Cleanliness		Class 100@≥0.5μm (US Federal 209E)
Number of colonies		≤0.5pcs/dish·hour (Φ90mm culture plate)
Average wind speed	Inside the door	0.38±0.025m/s
	Middle	0.26±0.025m/s
	Inside	0.27±0.025m/s
Front suction wind speed		0.55m±0.025m/s（30% Efflux）
Noise		≤65dB(A)
Voltage		AC single-phase  220V/50Hz
Maximum power consumption		400W	500W	600W	700W
Weight		170KG	210KG	250KG	270KG
Working area W1×D1×H1		840×650×620	1040×650×620	1340×650×620	1640×650×620
Overall dimension W×D×H		1000×800×2100	1200×800×2100	1500×800×2100	1800×800×2100
High efficiency filter specification and quantity		780×490×50× 1	520×380×70× 1	820×380×70× 1	1120×380×70× 1
Specification and quantity of fluorescent lamp/ultraviolet lamp		12W×1 / 20W×1	20W×2/20W×1	30W×2/30W×1	30W×2/30W×1