LABPEAKSterilizers & Autoclaves
Benchtop Autoclave, Class B
This page covers multiple model variants. Specs below are attributed per model where confirmed — confirm your exact configuration before ordering.
Class B Benchtop Autoclave is a high-performance compact sterilization device featuring a multi-pulse pre-vacuum air removal system. The post-vacuum drying function addresses the industry pain point of damp and easily contaminated loads after sterilization. It is a cost-effective sterilization optio
Specifications
- Model
- STL-PB8B; STL-PB12B; STL-PB18B; STL-PB24B;
- Door Type
- Manual Door
- Design Pressure
- 0.30 MPa
- Sterilization Time
- 0–60 min
- Rated Working Pressure
- 0.24 MPa
- Sterilization Temperature Selection
- 121 or 134 °C
Full specification sheet
- Model [STL-PB8B]: STL-PB8B
- Model [STL-PB12B]: STL-PB12B
- Model [STL-PB18B]: STL-PB18B
- Model [STL-PB24B]: STL-PB24B
- Capacity (L) [STL-PB8B]: 8
- Capacity (L) [STL-PB12B]: 12
- Capacity (L) [STL-PB18B]: 18
- Capacity (L) [STL-PB24B]: 24
- Chamber Size (mm) [STL-PB8B]: Φ170×320
- Chamber Size (mm) [STL-PB12B]: Φ200×360
- Chamber Size (mm) [STL-PB18B]: Φ247×350
- Chamber Size (mm) [STL-PB24B]: Φ247×450
- Chamber and Door Material: 304 stainless steel (standard), 316L stainless steel (optional)
- Door Type: Manual Door
- Sterilization Temperature Selection: 121 or 134°C
- Sterilization Time: 0–60 min
- Design Pressure: 0.30 MPa
- Rated Working Pressure: 0.24 MPa
- Design Temperature: 144 ℃
- Rated Working Temperature: 134 ℃
- Interface: USB Port
- Optional Function: Water quality monitoring
- Power Supply: AC 220/110 V, 50/60 Hz
- Consumption: 1.8 kW
- External Size (W×D×H)(mm) [STL-PB8B]: 580×420×385
- External Size (W×D×H)(mm) [STL-PB12B]: 580×420×385
- External Size (W×D×H)(mm) [STL-PB18B]: 590×485×455
- External Size (W×D×H)(mm) [STL-PB24B]: 690×485×455
- Shipping Size (W×D×H)(mm) [STL-PB8B]: 680×570×615
- Shipping Size (W×D×H)(mm) [STL-PB12B]: 680×570×615
- Shipping Size (W×D×H)(mm) [STL-PB18B]: 680×570×615
- Shipping Size (W×D×H)(mm) [STL-PB24B]: 780×570×615
- N.W/G.W (kg) [STL-PB8B]: 36/45
- N.W/G.W (kg) [STL-PB12B]: 37/46
- N.W/G.W (kg) [STL-PB18B]: 44/53
- N.W/G.W (kg) [STL-PB24B]: 47/56




