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The n-Safe Sterile is an open laminar flow cabinet (clean bench) providing product protection only. Vertical downflow with HEPA H14 filtration protects your products against contamination. Available in 900, 1200, 1500 and 1800 mm working width.
The n-Safe Sterile is an open laminar flow cabinet (clean bench) that provides product protection only. Inside the work zone a controlled, virtually particle-free environment protects your products and samples against contamination from the ambient air. The cabinet does not provide operator or environmental protection and is therefore intended for applications where product sterility is the priority, such as aseptic work, media and plate preparation and the assembly of sterile components.
Air is delivered as a uniform vertical downflow across the work surface through a HEPA H14 filter, at an air velocity of approximately 0.28 m/s (adjustable 0.25-0.53 m/s). Part of the air recirculates, extending HEPA filter life by up to 30 percent and reducing energy consumption.
The work surface is a one-piece stainless steel top for easy cleaning. Dimmable LED lighting up to 2000 lux provides a shadow-free work surface. The n-Safe Sterile is available in working widths from 900 to 1800 mm and can be combined with a fixed, adjustable or electrically adjustable support stand.
Please note: a laminar flow cabinet protects the product, not the operator. If you work with biological or otherwise hazardous material, choose a Class II biological safety cabinet.
Key features:
| Property | Specification |
|---|---|
| Type | Open laminar flow cabinet (clean bench) |
| Protection | Product protection only |
| Airflow | Vertical downflow |
| Downflow velocity | 0.28 m/s (adjustable 0.25-0.53) |
| Deviation | < 8% |
| Filter technology | HEPA H14 EN 1822, 99.999% at 0.3 µm |
| Pre-filter | G4 |
| Downflow capacity | 510-1010 m³/h (model dependent) |
| Noise level | 46-47 dB(A) according to EN 12469 |
| Power | From 90 W |
| Lighting | LED 0-2000 lux, dimmable |
| Front window opening | 300 mm (adjustable 200-500) |
| Mains voltage | 220-240 V / 50-60 Hz or 110-120 V / 50-60 Hz |
| Work height fixed stand | 800 or 900 mm (±25) |
| Work height adjustable | 700-1050 mm |
| Minimum doorway | 800 mm |
| Model | External dimensions excl. stand (WxDxH) | Internal dimensions (WxDxH) | Downflow (m³/h) | Weight |
|---|---|---|---|---|
| n-Safe Sterile 900 | 1003 × 799 × 1329 mm | 900 × 520(625) × 700 mm | 510 | 180 kg |
| n-Safe Sterile 1200 | 1303 × 799 × 1329 mm | 1200 × 520(625) × 700 mm | 680 | 220 kg |
| n-Safe Sterile 1500 | 1603 × 799 × 1329 mm | 1500 × 520(625) × 700 mm | 840 | 240 kg |
| n-Safe Sterile 1800 | 1907 × 799 × 1329 mm | 1800 × 520(625) × 700 mm | 1010 | 270 kg |
Product protection only. The product is protected against contamination from the ambient air; the cabinet does not protect the operator or the environment.
No. It is an open laminar flow cabinet (clean bench). If you need operator and environmental protection, choose a Class II biological safety cabinet.
A uniform vertical downflow of approximately 0.28 m/s delivered across the work surface through a HEPA H14 filter.
HEPA H14 according to EN 1822 with 99.999 percent retention at 0.3 µm.
Working widths of 900, 1200, 1500 and 1800 mm.
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