Biological safety cabinets (Class I and Class II)
Telstar BiOptima biosafety cabinets – flexible protection for every laboratory requirement
The Telstar BiOptima biosafety cabinet range is designed to provide an optimal solution for different risk levels, work types and laboratory environments.
The range covers Class I, general Class II, cytotoxic and total-exhaust (B2) applications, all offering consistent quality and the same approach to ergonomics and safety.
Each BiOptima model:
- Complies with EN 12469 (depending on model)
- Features ZEROCOAT™ antimicrobial coating
- Features an ergonomic, low-noise and energy-efficient design
BiOptima ONE – Class I biosafety cabinet
- Focus on operator and environmental protection
- The BiOptima ONE protects the operator and the environment by fully extracting generated aerosols and contaminated air.
- Excellent ergonomics for extended working periods
BiOptima – Class II biosafety cabinet
- Triple protection: operator, sample and environment
- The BiOptima Class II model is the most versatile biosafety cabinet, providing comprehensive protection through laminar downflow and HEPA-filtered exhaust.
- Excellent ergonomics for extended working periods
BiOptima CYTO – Class II biosafety cabinet
- Enhanced safety for high-risk materials
- The BiOptima CYTO is specifically designed for handling cytotoxic and high-risk materials
- The system protects the interior and the environment with additional V-shaped HEPA filters
- Safe-Change filter replacement – maximum operator safety even during maintenance
- Excellent ergonomics for extended working periods
- The BiOptima Cyto fully complies with DIN 12980
BiOptima EXA – Class II B2
- 100% exhaust – no recirculation
- The BiOptima EXA is a Class II Type B2 biosafety cabinet that fully extracts all air, making it ideal for handling volatile toxic gases and vapours
- High-risk microbiological applications
- Excellent ergonomics for extended working periods
ZEROCOAT™ – standard on every BiOptima cabinet
Every model in the BiOptima range features ZEROCOAT™ antimicrobial coating, which:
- Reduces the risk of surface contamination
- Makes cleaning easier
- Reduces long-term maintenance requirements
Get in touch, and we will help you choose!
Available models:
BiOptima ONE – Class I biosafety cabinet
| Specification Model | BiOptima ONE 3 | BiOptima ONE 4 |
|---|---|---|
| External dimensions (W × D × H) | 1033 × 797 × 1450 mm | 1338 × 797 × 1450 mm |
| Internal dimensions (W × D × H) | 885 × 548 × 666 mm | 1190 × 548 × 666 mm |
| Inflow velocity | 0.9 m/s | |
| Exhaust airflow rate | 572 m³/h | 769 m³/h |
| Lighting | ≥ 850 Lux | ≥ 1000 Lux |
| Filters | G3 pre-filter + HEPA H14 | |
BiOptima – Class II biosafety cabinet
| Specification Model | BiOptima 3 | BiOptima 4 | BiOptima 5 | BiOptima 6 |
|---|---|---|---|---|
| External dimensions (W × D × H) | 1033 × 797 × 1450 mm | 1338 × 797 × 1450 mm | 1643 × 797 × 1450 mm | 1948 × 797 × 1450 mm |
| Internal dimensions (W × D × H) | 885 × 548 × 666 mm | 1190 × 548 × 666 mm | 1495 × 548 × 666 mm | 1800 × 548 × 666 mm |
| Laminar air velocity | 0.35 m/s | |||
| Inflow velocity / exhaust airflow | 0.6 / 382 m/s – m³/h | 0.65 / 552 m/s – m³/h | 0.6 / 646 m/s – m³/h | 0.6 / 773 m/s – m³/h |
| Lighting | ≥ 900 Lux | ≥ 1000 Lux | ||
| Filters | ||||
| Pre Filter/ Downflow Hepa Filter / Exhaust HEPA Filter | G3 / H14 / H14 | |||
| Air quality | ISO 4 (according to ISO 14644-1): 353 particles/m³ ≥ 0.5 μm 10 000 particles/m³ ≥ 0.1 μm |
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BiOptima CYTO – Class II biosafety cabinet
| Specification Model | BiOptima Cyto 4 | BiOptima Cyto 6 |
|---|---|---|
| External dimensions (W × D × H) | 1338 × 797 × 2212 mm | 1948 × 797 × 2212 mm |
| Internal dimensions (W × D × H) | 1190 × 548 × 666 mm | 1800 × 548 × 666 mm |
| Laminar air velocity | 0.35 m/s | |
| Front inflow velocity / exhaust airflow | 0.60 / 510 m/s – m³/h | 0.65 / 773 m/s – m³/h |
| Lighting | ≥ 1000 Lux | |
| Filters | Safe Change (V shape Hepa Filters) H14 Downflow Hepa Filter H14 Exhaust HEPA Filter H14 |
|
| Air quality | According to ISO 4 (ISO 14644-1): 353 particles/m³ ≥ 0.5 µm 10 000 particles/m³ ≥ 0.1 µm |
|
BiOptima EXA – Class II B2
| Feature Model | BiOptima EXA 4 | BiOptima EXA 6 |
|---|---|---|
| External dimensions (W × D × H) | 1338 × 797 × 2212 mm | 1948 × 797 × 2212 mm |
| Internal dimensions (W × D × H) | 1190 × 548 × 666 mm | 1800 × 548 × 666 |
| Laminar air velocity | 0.35 m/s | |
| Front inflow velocity / exhaust airflow | 0.6 / 1303 m/s – m³/h | 0.6 / 1971 m/s – m³/h |
| Lighting | ≥ 1000 Lux | |
| Filters | G3 pre-filter Safe Change (V shape Hepa Filters) H14 Downflow Hepa Filter H14 Exhaust HEPA Filter H14 |
|
| Air quality | According to ISO 4 (ISO 14644-1): 353 particles/m³ ≥ 0.5 µm 10 000 particles/m³ ≥ 0.1 µm |
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