Biosafety Cabinet LBS2-T2033 (Class II A2)

Introduction

Biosafety Cabinet (Class ll A2) is a floor-standing unit with a spacious internal workspace, providing efficient airflow with 824 m³/h inflow and 1212 m³/h downflow. It features a tough glass front window, water and gas taps, a universal caster, a waterproof socket, an environment and protect operators. The 750 mm work surface height offers a maximum opening of 550 mm (22 inches) and a testing safety height of 254 mm (10 inches).

This biosafety cabinet is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

It finds application to carry out various experiments across microbiology, biotechnology, pharmacy, clinical research industry in a ventilated and de-contaminated environment.

Specifications

External Dimension (W×D×H)	1873×775×2240 mm
Internal Dimension (W×D×H)	1700×600×660 mm
Work Surface Height	782 mm
Max Opening	470 mm (22 inch)
Tested Opening	Safety height 254 mm (10 inch)
Air flow Volume	In flow: 824 m3/h (485 cfm)Down flow: 60%: 1212 m3/h (713 cfm)Exhaust: 40%: 824 m3/h (485 cfm)
Front Window	Motorized. Two-layer laminated toughened glass ≥5mm. Anti UV
Filter	Two, 99.999% efficiency at 0.3 µm, filter life indicator
Filter Guard Type	Aluminium alloy frame
Noise	49 ≤ 67 dB/EN 12469 ≤ 65 dB
UV Lamp	40 W ×1 Emission of 253.7 nm
Illumination Lamp	22 W×2
Illumination	≥ 1000 Lux
Display	Display
Waterproof Socket	Two, Total consumption: ≤ 500 W
Tap	Water tap × 1, Gas tap × 1
Ground Resistance	≤ 0.10 Ω
Power Supply	AC 220 V ± 10%, 50/60 Hz; 110 V ± 10%, 60 Hz, Full load Amps: 9A, /Hr: 1689
Consumption	500 W
DC Motor	One motor, 110V& 220V acceptable, Speed adjustable, high efficiency and low power consumption
Material	Working area: 304 stainless steel, Frame and Decorative Plate: cold-rolled steel with anti-bacteria power coating.
Packaging Dimension (W×D×H)	2020×1080×1900 mm
Gross Weight	370 kg

Features

Motorized front window

Large Display to view all operation information

Two layered laminated toughened anti UV glass >5 mm thickness

Automatically adjusted (use of filter block) air speed

Single piece of stainless steel used to make side and back wall

10° slanted front door to have comfort during long working hours

Universal caster with brakes and levelling feet

Stainless steel water tap and gas tap

Waterproof socket to avoid short-circuits

Can be attached with Exhaust thimble canopy

Stainless steel I.V. bar with 10 hooks

FAQs

1. What are the key factors to consider when selecting this biosafety cabinet for laboratory use?

When selecting this biosafety cabinet, key factors include: 1) The instrument's precision and accuracy to meet experimental requirements; 2) Compatibility with the types of samples and applications you will be working with; 3) Ease of use and maintenance requirements; 4) Safety features to protect operators and samples; 5) Calibration and certification requirements; 6) Cost-effectiveness and long-term reliability; 7) Technical support and service availability from the supplier. Evaluating these factors ensures that the instrument meets your laboratory's specific needs.

2. How often should this biosafety cabinet be calibrated to ensure accurate results?

It is recommended to calibrate this biosafety cabinet at least once every 6-12 months under normal usage conditions. More frequent calibration (every 3-6 months) may be necessary if: 1) The instrument is used continuously for extended periods; 2) It is exposed to harsh environmental conditions (temperature fluctuations, humidity, dust); 3) It is used for critical applications requiring high precision; 4) The instrument has been moved or subjected to physical shock; 5) Calibration checks indicate significant deviations from standard values. Always follow the manufacturer's calibration guidelines.

3. What are the common maintenance procedures required for this biosafety cabinet?

Common maintenance procedures include: 1) Regular cleaning of the instrument's exterior and sample contact surfaces to prevent contamination and ensure proper operation; 2) Inspection of moving parts (if applicable) for wear and lubrication as recommended by the manufacturer; 3) Replacement of consumable parts (filters, bulbs, reagents) according to usage guidelines; 4) Verification of performance parameters (temperature, pressure, voltage) regularly; 5) Storage of the instrument in a clean, dry environment when not in use; 6) Keeping a maintenance log to track service activities and identify potential issues early; 7) Following the manufacturer's specific maintenance schedule for optimal performance and longevity.

4. Can this biosafety cabinet be used with different types of samples, and are there any compatibility considerations?

Yes, this biosafety cabinet can be used with a variety of sample types, but compatibility considerations are important: 1) Check if the instrument's materials are compatible with the chemical composition of your samples (avoid corrosive or reactive substances that may damage the instrument); 2) Ensure that the sample volume and concentration are within the instrument's recommended range; 3) For biological samples, consider sterility requirements and potential cross-contamination risks; 4) For volatile or hazardous samples, ensure proper ventilation and safety precautions are in place; 5) Consult the manufacturer's documentation for specific sample compatibility guidelines, and perform compatibility tests with new sample types before regular use.

5. What should be done if the biosafety cabinet malfunctions or produces inconsistent results?

If malfunctions or inconsistent results occur: 1) First, check the instrument's user manual for troubleshooting guidelines specific to the issue; 2) Verify that the instrument is properly calibrated and within its calibration period; 3) Inspect for obvious issues such as loose connections, damaged parts, or incorrect settings; 4) Clean the instrument thoroughly to remove any contamination that may affect results; 5) Repeat the experiment with a known standard sample to determine if the issue is with the instrument or the sample; 6) If the problem persists, discontinue use of the instrument to prevent further damage or inaccurate results; 7) Contact technical support or a qualified service technician for diagnosis and repair, providing details of the issue and any troubleshooting steps already performed.