300SL TDCR liquid scintillation Counter
Description
The 300SL TDCR Liquid Scintillation Counter is engineered for professional laboratories specializing in liquid scintillation analysis, enabling precise measurement and research of radioactive samples. Available in standard, ultra-low background, and metrological configurations, it allows laboratories to select the optimal model based on their specific requirements for background control, sample throughput, and metrological applications.
Features
The 300SL TDCR features a benchtop integrated design that balances stable measurement performance with laboratory convenience. It accommodates 20 mL, 7 mL, and 5 mL sample vials, covering routine liquid scintillation sample measurement needs.
For ³H/¹⁴C measurements, counting efficiencies reach 70%/96%. The ultra-low background version is optimized for low-activity sample detection, reducing tritiated water sample background, making it suitable for applications requiring high detection limits and measurement reliability.
Optional Configurations
- Standard: Suitable for routine liquid scintillation measurement and daily laboratory analysis.
- Ultra-low background: Suitable for low-activity samples and low-background measurement needs.
- Metrological: Suitable for scenarios requiring measurement consistency and metrological applications.
- Supports 20 mL, 7 mL, and 5 mL vial sizes.
- Supports ³H, ¹⁴C, and other liquid scintillation analysis applications.
Technical Specifications
- Model: 300SL TDCR Liquid Scintillation Counter
- Vial sizes: 20 mL / 7 mL / 5 mL
- Sample capacity: 40 / 96 / 96 positions
- ³H/¹⁴C counting efficiency: 70% / 96%
- Tritiated water background (standard): 12 CPM
- Tritiated water background (ultra-low background): 3 CPM
- Dimensions (W × H × D): 52 × 68 × 63 cm
- Weight (standard / ultra-low background): 125 kg / 180 kg
What is 300SL TDCR liquid scintillation Counter?
The 300SL TDCR Liquid Scintillation Counter is a benchtop instrument designed for professional laboratories to measure and research radioactive samples. It offers standard, ultra-low background, and metrological configurations to suit various requirements for background control, sample throughput, and metrological applications. The counter supports 20 mL, 7 mL, and 5 mL vials, achieving high counting efficiencies for ³H and ¹⁴C.
Applications
- Routine liquid scintillation analysis in research and quality control laboratories
- Low-level environmental radioactivity monitoring, such as tritium in water
- Radiocarbon dating and ¹⁴C tracer studies
- Metrological applications requiring precise and consistent radioactivity measurements
- Biomedical research involving radiolabeled compounds







