Reliable Protection for Critical Aseptic Processes
The TECHLEAD® CST Series Isolator is designed for sterility and microbial limit testing of sterile pharmaceuticals, creating a continuous GMP Grade A environment through physical isolation and efficient VH₂O₂ biodecontamination.
- 6-log kill sterility assurance with a built-in VH₂O₂ system
- Vertical laminar airflow with a no-dead-space design
- Continuous or batch operation for flexible workflows
- Smart GMP control with access management, e-signature and audit trail
- Modular and ergonomic design for easy installation and comfortable operation
- Flexible integration of environmental monitoring, glove integrity testing, RTP, sterile transfer chamber, sterility test pump and BIBO HEPA filter
- Sterilization cycle development and validation services available
- Optimized air handling to reduce fresh-air and HVAC requirements and lower operating costs
- Designed to meet Chinese Pharmacopoeia, EU GMP, FDA cGMP and USP-NF requirements
| Airflow: Unidirectional flow | Noise: <65dB(A) when in the aseptic holding stage |
| Built-in Sterility Test Pump: 1 or 2 units | Power Supply: 380V, 50Hz |
| Accessories: 12.1″ industrial panel PC/NetSCADA system | Power: 2500W when in the aseptic holding stage |
| Max.Power: 3000W when in the sterilization cycle stage |
Specifications
| Model | Description | Dimensions(mm) | Operating Space | Transfer Chamber Space |
| CST-LG2 | Single-side laminar flow operating chamber + transfer chamber | 2300x930x2420 | 1140x675x700 | 600x550x700 |
| CST-LG3 | Single-side laminar flow operating chamber + transfer chamber | 2700x930x2420 | 1490x675x700 | 600x550x700 |
| CST-LG4 | Single-side laminar flow operating chamber + transfer chamber | 2950x930x2420 | 1790x675x700 | 600x550x700 |
| CST-LAG2 | Single-side laminar flow
operating chamber |
1670x930x2420 | 1140x675x700 | / |
| CST-LAG3 | Single-side laminar flow operating chamber | 2065x930x2420 | 1490x675x700 | / |
| CST-LAG4 | Single-side laminar flow operating chamber | 2315x930x2420 | 1790x675x700 | / |







