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

ManufacturerKalstein

Description

The 100% Exhaust Biological Safety Cabinet Class II A2 YR05704 // YR05707 is designed to provide unmatched protection for laboratory environments handling hazardous biological agents. Its sophisticated air curtain isolation system mitigates cross-contamination both internally and externally. The cabinet’s vertical laminar airflow combined with negative pressure technology allows for 30% external air exhaust and 70% internal recirculation, which eliminates the need for additional ductwork. With a fully adjustable glass door for sterilization and a safety alarm to ensure correct operational height, this cabinet delivers an excellent safety protocol. Whether you’re engaged in biomedical or pharmaceutical research, this cabinet is indispensable for ensuring an environment free from contaminants.

Market Price

Biological Safety Cabinet models such as the YR05704 // YR05707 typically range in price from $5800 to $6600. This range reflects the high-quality construction materials, including robust 304 stainless steel, and advanced HEPA filtration technology that helps maintain a contaminant-free workspace. Investing in this equipment is crucial for laboratories that need to comply with stringent biosafety standards, safeguarding both operators and sensitive samples.

Frequently Asked Questions

  • Is the Biological Safety Cabinet YR05704 // YR05707 user-friendly?
    Yes, this cabinet is designed with user-friendliness in mind. An intuitive LCD LED control panel coupled with an ergonomic layout makes daily operation straightforward. Plus, a built-in alarm provides alerts if the safety door isn’t properly aligned, adding another layer of protection.
  • What level of protection does this cabinet offer?
    The cabinet offers comprehensive protection, safeguarding the operator, the environment, and the samples being handled from cross-contamination, thanks to its highly efficient HEPA filtration system.
  • How large is the working area?
    The working area varies by model, ranging from dimensions of 840×650×620 mm to 1640×650×620 mm, accommodating a variety of laboratory applications.

Advantages and Disadvantages

The 100% Exhaust Biological Safety Cabinet Class II A2 YR05704 // YR05707 boasts numerous advantages, such as its sturdy stainless steel framework, high-efficiency HEPA filtration guaranteeing over 99.99% efficiency, and its quiet performance with noise levels under 65 dB, which is ideal for work environments requiring concentration. Yet, its sizeable dimensions may pose installation challenges in smaller laboratories, so proper spacing considerations are essential.

Product Usage in the Field

This cabinet is particularly essential in laboratories requiring sterile and controlled conditions, such as those found in biomedical or pharmaceutical research fields. Its advanced filtration system and vertical laminar flow technology are key to preventing cross-contamination, thereby protecting both operators and sensitive samples. Additionally, its ergonomic design, with a slight tilt of 10°, enhances comfort for operators during extended work periods, ensuring a conducive and safe lab environment.

Recommendations

For optimal performance and longevity of the 100% Exhaust Biological Safety Cabinet Class II A2 YR05704 // YR05707, regular maintenance is advised. This includes inspecting and replacing HEPA filters periodically and calibrating airflow to sustain optimal working conditions. Additionally, routine checks on the UV protection device and safety alarms are recommended to ensure continuous safe operation.

Features

  • 100% Exhaust Air system reducing installation needs
  • Advanced HEPA filtration system preventing contamination
  • Adjustable glass door for enhanced sterile operations
  • Safety alerts for improper door positions
  • Ergonomic design for user comfort
  • Robust stainless steel construction
  • Quiet operation for concentrated work environments

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

Additional information

Weight N/A
Dimensions N/A
Model

YR05704, YR05705, YR05706, YR05707

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