1000 A2
The 1000 mm-wide work zone serves the listed one-operator arrangement with recirculating A2 airflow.
PRODUCT / TECHNICAL DATA Clean Laboratory Equipment & SuppliesSpecifications / Configurations / Procurement
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Clean Laboratory Equipment & Supplies
Class II Biological Safety Cabinet
Product specifications
| Brand | ST |
|---|---|
| Cabinet class | Class II, Type A2 or B2 |
| Work-zone cleanliness | Grade A; ISO 5 (Class 100) |
| Filter efficiency | ≥99.95% |
| Downflow velocity | 0.35 ±0.025 m/s |
| Inflow velocity | 0.53 ±0.025 m/s |
| Noise | ≤65 dB |
| Power supply | 220 V, 50 Hz |
| Body | Powder-coated steel |
| Work surface | Brushed 304 stainless steel |
| Internal corners | R15 rounded corners |
| Filtration | Supply and exhaust HEPA filters |
| Lighting | Work light and UV light |
| Controls | LCD display; three-level password access; sash-height alarm |
Customization availableSpecifications can be customized to your requirements.
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Specify the quantity and configuration in your inquiry.
Class II Biological Safety Cabinet provides a ventilated work zone for biological sample handling, combining inward air at the front opening with filtered downflow over the work. This airflow arrangement supports operator, sample and environmental protection during procedures appropriate to the selected cabinet configuration.
The work surface, front opening and air grilles form one working system. Keeping grilles clear and separating clean materials from used items helps preserve the intended airflow during routine handling.
MODELS AND DIMENSIONS
Available configurations
| Configuration | Air arrangement | Work area W × D × H | Cabinet W × D × H | Operators |
|---|---|---|---|---|
| 1300 B2 | 100% exhaust | 1300 × 520 × 640 | 1465 × 760 × 2200 | 2 |
| 1300 A2 | 30% exhaust / 70% recirculation | 1300 × 520 × 640 | 1465 × 760 × 2200 | 2 |
| 1000 B2 | 100% exhaust | 1000 × 520 × 640 | 1165 × 760 × 2200 | 1 |
| 1000 A2 | 30% exhaust / 70% recirculation | 1000 × 520 × 640 | 1165 × 760 × 2200 | 1 |
Custom configurations are available.
MODEL DIFFERENCES
Which configuration fits the task
1300 A2
The wider A2 work zone provides the listed two-operator arrangement while retaining the same recirculating air principle.
1000 B2
This one-operator format uses total exhaust and requires the corresponding building-exhaust arrangement.
1300 B2
The wider total-exhaust version gives two operators more working width and must be coordinated with the required external exhaust system.
FEATURES AND BENEFITS
How it helps
Controlled front opening
Inward airflow at the access opening helps contain aerosols generated within the working zone.
Filtered working air
Downflow supplies filtered air over the work to limit particles reaching exposed samples.
Organised work area
A clear clean-to-used sequence reduces unnecessary movement across open samples and keeps return grilles unobstructed.
APPLICATIONS
Where it is used
Biological sample preparation
Carry out procedures selected for the cabinet type and the laboratory's biological risk assessment.
Routine laboratory handling
Use a commissioned cabinet for manipulations that need a controlled air barrier around the operator's access.
SELECTION GUIDANCE
Choosing the configuration
Select the cabinet configuration
Match cabinet type and exhaust arrangement to the agents and chemicals used in the procedure.
Maintain the installed airflow
Use the specified sash position and include airflow and filter checks in the laboratory's cabinet maintenance programme.
PROCUREMENT / INQUIRY
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